Weather Considerations Weather planning in this area is critical for safe, and enjoyable, sailing and revolves around three factors: Seasonal wind patterns, air temperatures and sea temperatures. From my own personal perspective, the ideal situation for cruising here includes winds that Flicka Friends F
provide good sailing, sea temperatures that provide good swimming and snorkeling without a wetsuit, and air temperatures that are moderate and will not be too uncomfortably hot.
Sunset in San Carlos, Sonora, Mexico Photo: Steve Smith © 2013
In regards to the seasonal wind patterns: from late October through March there is a phenomenon known as the “Northers” which can affect the Sea with variable frequency. These are winds from the N or NNW which blow constantly for 3-5 days and can average 20-35 knots. These winds often create a very steep and short period wave form which can be potentially quite dangerous, and always best avoided. During a typical Norther, one can see steep 6-8 foot waves (or greater) at 3-5 seconds. All small boats, and even the larger recreational vessels, avoid being exposed to these conditions and hunker down in a safe cove or harbor. Fortunately, these Northers are usually very easy to predict, and there is good warning about when they will occur and when they will abate. They are generally observed when there is a giant high-pressure system over the Great Basin and this will cause both Santa Ana winds in California, as well as Northers to develop in the Sea of Cortez (both being due to the clockwise flow of air around the Great Basin high). In between these Northers, one will often experience several days of either calm winds and almost flat sea conditions, or very pleasant sailing conditions with light north or NW winds. The key, as always, is to keep a close eye on the weather and act accordingly. Do not find yourself out voyaging at the height of a Norther or you will, at the very least, get “beat up” severely, and at the very worst, get swamped, overpowered and risk life and limb. Of note, is that many sailors will wait until a Norther is steadily decreasing in wind strength and then plan to sail on this decreasing wind. This appears to be a pretty safe practice from what I have observed. The only problem with this strategy is that the sea state might still be rather uncomfortable, even as the winds are slowing dying down. As always, it is good to have a “Plan B” up your sleeve if weather conditions change and to not be afraid to alter course to stay safe. Trying to adhere to a rigid course or time schedule is a recipe for disaster. Be flexible and if forced to “wait it out” in port, enjoy the time exploring the local area, and culture, by land!
Entering the Sea of Cortez from San Carlos, Sonora, Mexico. Photo: Steve Smith © 2013
At rare times, during the winter months, the wind can come from the South and cause difficulty in two respects. Those sailing to the south, the normal winter routine, will find themselves sailing against some truly steep and short period waves, and this can make for a very uncomfortable ride. I found this out personally during my first Sea of Cortez crossing (see below). The second problem revolves around the issue of safe anchoring. If the winds are switching unpredictably between the North and the South, one can find themselves in an uncomfortable lee shore while anchored at night. This is a fairly rare scenario, but I have seen this type of pattern on one occasion, and it made the issue of where to anchor safely a real guessing game. The summer months typically experience light to moderate southerly winds, but this is also the period for potential hurricanes. Hurricane season is generally considered to be from June 1st through November 1st. I have no personal experience sailing in the Sea of Cortez in the summer months as I am not a fan of extremely hot weather and also wish to avoid the potential hurricane season.
Looking back toward San Carlos from the Vermilion Sea. Photo: Steve Smith © 2013
The air temperatures are pleasant and tolerable, for most people, approximately between the last two weeks in October through April or May, depending on the year. From May through mid October, air temps can be miserably hot, often reaching beyond 100 degrees. If you combine this with a no wind evening, and little night time cooling, it 7 F
can be a stiflingly hot and comfortable sleep often requires a good fan, or even better yet, some form of air conditioning. The sea temperatures are, of course, hottest in the summer months, but often stay warm enough to swim without a wetsuit through midNovember (about 75-85 degrees). After this, they cool considerably (less then 75 degrees) and do not get back to a good swimming temperature until about May. With a light wet suit, one can swim and snorkel comfortably throughout the winter months, in most places. So, when one takes into consideration all the data above, it seems clear that the ideal cruising is between mid-October and May. My personal favorite time to cruise the Sea of Cortez is the six weeks from about Mid October through November because the air temperatures are moderating, and not too hot, the water temperatures are still quite warm (75-85 degrees) and the Northers may not yet be quite as frequent as seen later in the winter months. Of course, the last two weeks of October ARE still in Hurricane season, and so this must be watched carefully. This worry about October hurricanes is not just theoretical, as evidenced by Hurricane Paul which struck the Baja area on October 16th, 2012 and wreaked significant havoc in the Sea.
My trusted GPS on the crossing of the Gulf of California. Photo: Steve Smith © 2013
It is clear that knowing the weather forecast is the one single most important factor for sailing the Sea of Cortez in small boats. The cruising community in the Sea of Cortez monitors the weather in several ways. First, in main harbors like San Carlos (near Guaymas on the mainland), Puerto Escondido and La Paz there is a morning cruising net on the VHF radio (often this will be on Channel 22). This VHF cruising net will always have the weather forecast, and often includes interesting local news and assorted other items of local interest. It is usually worth listening to and can be quite entertaining. A second way to get excellent weather forecasts when in port, or anytime wireless connectivity is available, is via several good weather websites. These include: BuoyWeather - BuoyWeather gives a free two day forecast, but charges a small fee for a monthly subscription service to get the 6 day forecasts. I used this service extensively when I was cruising in the Sea of Cortez and found it quite helpful. Generally speaking, they were “spot on” about the timing of a given wind event (like a Norther), but often under-estimated the actual wind speeds. Conventional wisdom by many experienced Sea of Cortez sailors was to multiply the BuoyWeather wind speed predictions by 1.5 or 2 in order to get realistic figures.
Under sail on the crossing to the Baja California Peninsula. Photo: Steve Smith © 2013
Another useful web based weather site for Sea of Cortez includes: PassageWeather - This site gives great GRIB files and requires no special GRIB file reader to view these charts. Finally, one of my favorite and most useful weather tools is: Sailflow - This site gives a truly accurate animated wind prediction map in vivid colors and is often spot on in regards to the timing and wind speeds in the Sea.
Sunrise over over Isla Carmen to the east. Photo: Steve Smith © 2013
There are many other sources of Web based weather for this area available, but I have found that the above three sites are generally adequate to give a sailor a reasonable idea of what weather is coming down the pike. A third method of obtaining weather information (besides the morning harbor based VHF nets and the Web based information), is the Baja SSB shortwave nets (Single Side Band nets). These can be easily accessed using either a small, inexpensive portable short wave SSB radio, or via a professional grade panel mounted SSB transceiver (like the Icom line of transceivers). The great thing about the SSB nets is that one can access them nearly anywhere; even tucked into remote coves beyond VHF and wireless range. Here is a site that gives the times and frequencies of these nets: http://www.baja-haha.com/Guide/Nets.html
Safe and sound in Puerto Escondido. Photo: Steve Smith © 2013
The Nets that I listened to the most were the Amigo Net and the Sonrisa Net. Good weather forecasts can be found on both these nets and probably the Sonrisa Net had the most detailed and useful information. I was able to bring in these nets clearly using a small portable Sangean ATS-909X SSB radio and the portable long wire antenna that came with this unit. This unit costs about $225 at Amazon.com and was worth its weight in gold. Of course, I could not transmit on this radio, but it really pulled in a clear signal and allowed me to get excellent weather forecasts while hunkered down in some remote cove waiting for a 30 knot Norther to blow itself out. It is even possible to download the GRIB weather data, and limited low bandwidth email from SSB radio to one’s laptop computer when in remote locations, if one has a high quality SSB radio with a modem. Also, a Sat Phone can be used in a similar way to download low bandwidth email and weather data. The Sat Phone, in this case can act as both an Internet connection and a modem, when using the right software. I have an Iridium Sat Phone (9505a) that I have carried with me while sailing since 2007 (mainly for emergency calls) and was able to hook this up to my laptop computer. This allowed me to receive text emails and the BuoyWeather data with ease while sitting tight in remote coves. See Part 4, Communications for the details of the Iridium Sat Phone-Laptop setup if interested.
Part Two: Trailering Considerations Sport fishing fleet docked in Puerto Escondido. Photo: Steve Smith © 2013
There are three ways to get to the Sea of Cortez with a trailerable Boat: First, you can sail her down on her own keel from California, which is probably the most exciting and requires the best offshore preparations. Numerous Flickas have done this trip, including s/y NOMAD, s/y MOTU, and s/y DULCINEA. Second, you can trailer the boat down the Baja Peninsula for launch on the east Baja coast (San Felipe, Bahia de Los Angeles or Puerto Escondido). This would appear to be the simplest way, however this is a very treacherous road with no shoulders and steep drop-offs most of the way. It can be done and is often done successfully, but most who attempt this say that it is very nerve wracking at best, and dangerous at worst.
Marine service at Marina de Puerto Escondido.
The third way, and the way I prefer to get my boat down south, is to trailer to San Carlos on the mainland side (near Guaymas) and then cross the Sea of Cortez when the weather window is right. The road from Nogales, MX to San Carlos, MX is mostly a very nice 4 lane toll road with plenty of room, wide shoulders and no steep drop-offs. It is a very safe road when taken in the daytime and is about 260 miles from the border to San Carlos.
The best way to enter Mexico, on this route, is at Nogales taking the Truck Border Crossing just to the west of the city. The truck route bypasses the narrow and somewhat problematic area of downtown Nogales. Once past this border, do not linger near the border area as most of the Narco related violence occurs fairly close to the border towns. Stay on the main road to San Carlos (Mexico 15D) and do not stray into small towns or back roads near the border areas. It takes me about 6 hours to trailer from Nogales to San Carlos, MX and this includes all the necessary border stops. Make sure to have all your paperwork in order including passports for all persons traveling, Temporary 10 year Import Permit (or TIP) for the boat, as well as truck, trailer and boat registration. Make sure, also to have the required Mexico Liability Insurance, issued by a Mexican company, on all your vehicles. I have found that the Baja travel club called Vagabundos has excellent insurance prices and can answer all your Baja/Mexico travel related questions. One final note on trailering: Obviously it is important to have your tow vehicle and trailer in great shape BEFORE entering Mexico. I usually have the trailer bearings repacked and brakes inspected, and serviced if needed, prior to making this trip. Additionally, I will often get my Titan pickup serviced with a fresh oil change and obtain a good safety inspection at this time, with emphasis on the braking system. One certainly does not want to breakdown on the road in Mexico if this can be avoided.
A young Army Guard keeping us safe in Santa Rosalia. Photo: Steve Smith © 2013
Finally, when planning your route to Mexico, try and avoid the big urban areas in the USA, like the LA basin, whenever possible. It is not much fun to be stuck in frantic rush hour with cars and trucks zipping across all lanes at high speed while you are pulling a heavy trailer. Launching the Flicka from San Carlos - There are a couple of ways to get the boat from the trailer into the water after arriving at San Carlos. There is a nice launch ramp at Marina San Carlos. I have never launched from a ramp as I am trying to preserve the trailer bearings, brakes and frame as much as possible from salt water corrosion. Fortunately, they also have a nice hoist on a fixed base which swings into the water. The boat, on the trailer, is driven under the hoist, straps are placed under the boat and the boat is then lifted off the trailer and swung over the water, and then gently lowered. This method works great and is not very expensive. Putting up the mast can be done either prior to launch via your own system, or a light crane found in nearby Marina Seca.
At the gas dock in Santa Rosalia. Photo: Steve Smith © 2013
Alternatively, the Marina San Carlos folks can put up your mast with the same swinging hoist which launched the boat, once it is in the water. This can be a bit tricky to perform, and I think the simplest, safest and easiest method for mast raising is to use the light duty crane in nearby Marina Seca. The whole thing is very fast and fairly inexpensive. See the Marina San Carlos site for up to date information and prices. Additionally, there is another really nice marina just north of San Carlos called Marina Real. This is a quieter marina, with less urban buzz, and also less amenities. They do have a ramp here but no travel lift or hoist. If you are seeking more solitude and do not mind launching yourself via a ramp, then Marina Real is a fine choice.
Part Three: Sailing in the Sea of Cortez: Crossing the Sea of Cortez from San Carlos - OK, this is the start of the exciting part. The first thing is to decide where you are going to cross to. There are several good options. The closest crossings are to either Santa Rosalia, (about 76 nm) or Punta Chivato (about 74 nm), slightly to the South. Then, even further to the South one finds the beautiful and relatively isolated San Juanico Bay (about 96 nm). Going even further South, Puerto Escondido (about 130 nm). The main consideration when crossing is timing the weather and going when it is safe. Do not get in a hurry here. If there is an intense Norther blowing, do not attempt to cross. Often people will simply wait for light and variable winds and motor across in smooth seas. Sailing purists might scoff at this idea, but I think that whatever is fun and safe is just fine.
The Resort at Punta Chivato. Photo: Steve Smith © 2013
The ideal crossing can be had when there have been relatively settled conditions for a few days so that the sea state is relatively comfortable, and there are light to moderate North or Northwest winds of 10-15 knots for great sailing. One rarely gets these ideal conditions and usually ends up with some challenging aspect to the crossing as illustrated below. Some tales and observations from my two Flicka trips to Baja: Flicka Trip #1: November 21, 2011 to March 1, 2012 Round trip from San Carlos to La Paz and Back Flicka Trip #2: October 20, 2012 to November 17 2012 One way from San Carlos to La Paz Sea Crossings - I am certainly no expert on this topic but have crossed the Sea of Cortez on three occasions, and each time there has been greatly differing conditions, and experiences. Here is a short synopsis of these three crossings and the lessons I learned from each.
MISTY in the distance from the Resort at Punta Chivato. Photo: Steve Smith © 2013
The first time I crossed the Sea I made a few major mistakes. It was November 2011 and the evening before my crossing the forecast was for light and variable winds for 36 hours, then for an intense Norther to start blowing. Being a real cautious novice, I reasoned that I wanted to get into a safe, well protected spot and decided to go the 130 NM to Puerto Escondido. This is essentially a hurricane hole and I thought that I was playing it extra safe. I felt that when the Norther arrived, I did not want to be in just any sheltered cove, but preferred the safety of a “hurricane hole”. Well, the very morning of the day of my departure, the forecast suddenly changed to that of a freakish South winds at 15-19 knots to start about 9pm. Being basically a lake sailor and thinking that 15-19 knot winds were going to be OK, even though my heading was directly into them, I decided to forge ahead. (This was not a smart assumption in retrospect). I left San Carlos at 8:00 am, bound for Puerto Escondido 130 NM distant and expected to arrive there at about 10 am the next day. I was sailing solo, as my wife had flown home that day. I had a beautiful motor sail, with light and variable winds, until about 8:00 pm when I noted the start of a gentle south wind.
The winds gradually increased over the next 4 hours, so that by midnight I was looking at 15-20 knots of wind on my nose with steep 3-4 foot seas at 3-5 seconds. I was getting totally drenched with green water coming over the bow and into the cockpit with regularity. 11 F
The moon had gone down, it was pitch black. Having never sailed solo in pitch black conditions with somewhat challenging seas, I started to become a little concerned about my personal safety and clipped my inflatable life jacket onto a jack line previously rigged from bow to stern. I was motor sailing with the main up and sheeted tight, the bow was dipping deeply into the wave troughs enough to bury the navigation lights, and the outboard now was starting to cavitate on occasion. I decided to try and sail without the motor but this would either put me at a course directly into shore, in the pitch black, or further out to Sea. I was at a loss as to the best course of action and decided to simply restart the outboard, accept the occasional cavitation, and continue a direct course into Puerto Escondido. I got thoroughly soaked, scared and exhausted that night, and finally made it into Puerto Escondido at about 12 noon the next day. So, I survived this first crossing (barely) and made the entire 130 nm trip in reasonable time and with no major damage done. This was a great learning experience and I think that the two main lessons I would have to take away are:
MISTY in San Juanico Anchorage. Photo: Steve Smith © 2013
1) CONDITIONS: Wait for ideal or near ideal conditions, to make the crossing! Do not assume that a 15-19 knot wind forecast is trivial, especially if you are heading into this wind. 2) BE FLEXIBLE: Do not be afraid to alter course if the conditions warrant. I could have simply slowed the boat down, “heaved to”, and later in the light of day, altered course toward the west and arrived at Punta Chivato or San Juanico. This did not occur to me because I was too fixated on getting to Puerto Escondido before the next Norther struck. In reality, however, San Juanico is a fine and comfortable place to weather a Norther. (more information on San Juanico as a good place to anchor below). Since this initial crossing, I have two more crossings under my belt and continue to learn something from each one. The second crossing was from Santa Rosalia to San Carlos, and this was again solo and again miserable, but for a different reason. The winds were light but the seas were very choppy at about 3 feet, and on the beam from a recent wind event. Light winds and choppy beam seas do not make for a comfortable crossing. It forces one to motor to keep the boat from excessive rocking.
The other mistake I made this crossing (besides attempting it in light winds and a beam sea) was that of leaving too early from Santa Rosalia. I was trying to nap for the overnight trip in the afternoon in Santa Rosalia, but was too excited to sleep. Because of this, I left a couple of hours earlier then I had planned and arrived at the mainland coast 2 hours prior to sunrise. So, I had to slow way down about 10 miles off the Sonora Coast as I approached San Carlos and spent this time dodging ferries and shrimpers in the dark. This was not a lot of fun after being up all night. Lessons learned on this crossing: Avoid light winds and choppy beam seas when possible…..this is a bad combination. Also, avoid leaving too early, on an all night crossing, so that you most definitely arrive in the daylight. Some sailors are comfortable arriving in a port at night, but I think that for me, this is not at all a good option. My third crossing was extremely pleasant. It was with my wife and we cruised from San Carlos to San Juanico (a 96 mile SSW course). We had a real nice consistent 10-16 knot north winds most of the way. We were able to sail 65 miles of this 96 miles without the engine, and then 12
Western sunset view from San Juanico Anchorage. Photo: Steve Smith © 2013
motor sailed the rest of the way in the morning as the wind had become light then. It was a magical night complete with falling stars, bioluminescent seas and playful dolphins. We did have a slight beam roll type sea on the direct course line, so I headed up about 10 degrees and the motion of the boat became very comfortable with little roll. We arrived in the semi-wilderness anchorage of San Juanico after 22 hours enroute and anchored at the head of this very protected bay in 15 feet of water and in front of about 7 other larger boats. That is the beauty of the small Flicka. I knew that there was a big Norther coming in the next 24-36 hours, and when it hit, I was in flat protected water. This was actually way calmer then being in a Norther in Puerto Escondido which allows much of the wind to enter through low spots!
Sunrise from San Juanico Anchorage. Photo: Steve Smith © 2013
I let out my Delta anchor with 100 feet of chain (and 10 feet of rope to absorb the shock loads) in 15 feet of water. We snorkeled on that anchor every day, and despite 20-35 knot winds in the open sea, we were in flat and calm water, and the anchor never moved an inch. From where we were anchored, if one looked east to the open Sea of Cortez, there appeared to be a “herd of white buffalo galloping by” with the steep, short period waves. Lessons learned on this crossing: First, cross with good company. Being up all night alone, sailing solo might sound a bit romantic and fun, but it really is not. It is way safer and more enjoyable to have company on this long crossing.
Looking north into the San Juanico Anchorage Photo: Steve Smith © 2013
Watches can be divided up throughout the night to allow one person to sleep while the other keeps watch. We divided these watches up into about 3 hour periods and it seemed to work well. Second lesson learned: one can weather a strong Norther in a protected cove with ease and comfort. You do to need to be in a “hurricane hole,” or tied to a secure dock, to survive a Norther. 13 F