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Surf Forecasts:
San Blas surfForecast / Nayarit / Mexico
16 Day Weather and Surf, issued 5 pm Friday 08 May 2026 CSTForecast update in hr min s Forecast update imminent
San Blas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Blas sea temperature is
28.4° C
(Which is 2.7°C warmer than normal for this time of year)Best Forecast Surf Conditions for San Blas this week:
The surf forecast for San Blas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 08) at 9PM. The primary swell is predicted to be 0.5m and 21s period with a secondary swell of 0.4m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at San Blas in the next 16 days are 1.1m 18s and forecast to arrive on Sunday (May 10) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (May 12) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 8th May) | 1.5ft (0.5m) 21s |
| Best Surf | 6AM (Sat 9th May) | 2ft (0.6m) 19s |
| Most Powerful | 12AM (Sun 10th May) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for San Blas over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 22°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 33°C on Tue morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 18 | SW 21 | SSW 20 | SW 18 | SW 18 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 15 | |
157 | 212 | 253 | 330 | 703 | 475 | 567 | 496 | 419 | 326 | 355 | 297 | 248 | 197 | 144 | 179 | 453 | 459 | 269 | 379 | 372 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | on | off | off | on | glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | |
High Tide | 10:36PM1.22m | 6:44PM1.16m | 3:29AM1.07m | 6:20PM1.25m | 5:34AM1.15m | 6:32PM1.37m | 6:38AM1.26m | 6:51PM1.50m | 7:29AM1.36m | 7:16PM1.62m | 8:15AM1.43m | 7:43PM1.72m | 9:00AM1.46m | ||||||||
Low Tide | 9:30AM0.64m | 00:52AM1.05m | 11:08AM0.62m | 00:31AM0.87m | 11:57AM0.59m | 00:53AM0.65m | 12:36PM0.59m | 1:23AM0.42m | 1:11PM0.60m | 1:56AM0.21m | 1:45PM0.63m | 2:32AM0.04m | |||||||||
 |  |  | |  | | | | |  |  | | | | | | | | | | | |
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 |
 | 7:29 | — | — | 7:29 | — | — | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — | 7:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 24 | 29 | 29 | 24 | 30 | 29 | 25 | 29 | 29 | 26 | 33 | 29 | 26 | 30 | 31 | 26 | 31 | 31 | 26 | 30 |
28 | 26 | 28 | 28 | 26 | 28 | 28 | 27 | 28 | 29 | 28 | 33 | 29 | 29 | 30 | 32 | 30 | 31 | 32 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 21 | SW 16 | SW 18 | SW 18 | SSW 16 | SW 16 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 15 |
 kJ | 157 | 212 | 216 | 330 | 703 | 475 | 567 | 496 | 419 | 326 | 355 | 297 | 248 | 197 | 144 | 116 | 453 | 459 | 269 | 379 | 372 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 14 | SSW 20 | SW 13 | WNW 5 | WNW 5 | WNW 5 | WNW 12 | W 5 | WNW 5 | NW 3 | W 14 | W 13 | W 4 | SW 16 | SSW 16 | WSW 9 | WNW 11 | SSW 16 | WNW 4 | W 4 |
| kJ | 44 | 95 | 253 | 43 | 5 | 5 | 5 | 14 | 2 | 5 | 2 | 4 | 4 | 5 | 133 | 179 | 8 | 12 | 175 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | S 13 | NW 5 | WNW 6 | SW 13 | W 11 | W 11 | W 12 | — | W 11 | W 11 | W 11 | W 9 | W 9 | SW 18 | WSW 9 | NW 12 | WNW 11 | W 11 | NW 12 | WNW 12 | NW 12 |
| kJ | 14 | 7 | 13 | 45 | 2 | 2 | 3 | — | 2 | 2 | 2 | 1 | 2 | 51 | 17 | 5 | 12 | 2 | 5 | 15 | 6 |
Wind waves Height (m) Direction Period (s) | WNW 6 | — | — | WNW 6 | — | — | — | — | — | W 5 | — | NNW 4 | W 2 | — | — | W 3 | — | — | WNW 4 | — | — |
| kJ | 19 | — | — | 10 | — | — | — | — | — | 5 | — | 8 | 2 | — | — | 2 | — | — | 3 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 88 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 |
Best forecast wave conditions in Nayarit | |||||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Blas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the San Blas Surf forecast
The above surf forecast table for San Blas provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Blas can be found by selecting the local surf guide option on the grey menu. Our San Blas surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Blas) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for San Blas may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
San Blas is 33 km (20 miles) from the city of Santiago Ixcuintla. If you plan a holiday in Nayarit, look for hotels and other accommodation in Santiago Ixcuintla. Santiago Ixcuintla has rooms for a wide range of budgets as well as car hire and transport links.
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