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Saint Annes Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Saint Annes surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 4 pm Sunday 17 May 2026 PDTForecast update in hr min s Forecast update imminent
Saint Annes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Saint Annes sea temperature is
13.0° C
(Which is slightly cooler than normal)How big are the waves at Saint Annes today?
The current surf forecast for Saint Annes at 11PM is: 3.0m 12s primary swell from a West-northwest direction (forecast issued at 04:00pm May 17). An open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | - | - |
| Afternoon (17 May) | 11ft (3.5m) | 12s |
| Evening (17 May) | 11ft (3.5m) | 11s |
Table - waves today at Saint Annes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 12°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Tue night). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | |
2802 | 3050 | 3329 | 2514 | 1871 | 1745 | 1427 | 978 | 822 | 615 | 540 | 540 | 540 | 471 | 462 | 445 | 378 | 386 | 367 | 431 | 347 | 756 | 649 | 640 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | glassy | glassy | cross-off | cross-off | on | on | cross | cross | glassy | off | glassy | glassy | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | |
High Tide | 11:43AM0.36m | 10:31PM1.15m | 12:36PM0.35m | 11:12PM1.12m | 1:32PM0.34m | 11:55PM1.03m | ||||||||||||||||||
Low Tide | 4:18PM-0.20m | 5:55AM-1.28m | 5:01PM-0.13m | 6:42AM-1.27m | 5:48PM-0.06m | 7:31AM-1.21m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — |
 | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | 8:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 13 | 13 | 13 | 12 | 14 | 18 | 17 | 17 | 15 | 14 | 14 | 15 | 16 | 20 | 18 | 18 | 15 | 14 | 15 | 16 | 17 | 18 |
10 | 10 | 10 | 12 | 11 | 9 | 11 | 16 | 15 | 16 | 13 | 13 | 12 | 13 | 15 | 18 | 16 | 16 | 14 | 13 | 13 | 14 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | S 13 | S 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 13 | WNW 13 | WNW 13 |
 kJ | 102 | 90 | 90 | 2514 | 1871 | 1745 | 1427 | 978 | 822 | 615 | 540 | 540 | 540 | 471 | 462 | 445 | 378 | 386 | 320 | 294 | 294 | 756 | 649 | 640 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | S 16 | S 15 | S 15 | WNW 16 | WNW 16 | NW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | S 13 | SW 21 | S 13 |
| kJ | 25 | 25 | 24 | 89 | 58 | 57 | 56 | 55 | 30 | 29 | 75 | 70 | 69 | 105 | 229 | 261 | 302 | 272 | 367 | 431 | 347 | 56 | 162 | 56 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 12 | NW 18 | NW 18 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | SW 21 | SW 16 | SW 16 |
| kJ | 12 | 12 | 13 | 23 | 47 | 46 | 81 | 46 | 46 | 45 | 29 | 80 | 80 | 69 | 69 | 68 | 67 | 64 | 59 | 89 | 89 | 162 | 90 | 89 |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2802 | 3050 | 3329 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 96 | 96 | 99 | 0 | 0 | 0 | 0 | 20 | 86 | 228 | 2 | 0 | 0 | 0 | 0 | 26 | 117 | 85 | 0 | 0 | 0 | 0 | 0 | 108 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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