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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 10 pm Monday 18 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
12.3° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Saint Annes today?
The current surf forecast for Saint Annes at 5AM is: 1.3m 10s primary swell from a West-northwest direction and 0.5m 16s secondary swell from a Northwest direction (forecast issued at 10:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 4.5ft (1.3m) | 10s |
| Afternoon (19 May) | 4.5ft (1.4m) | 10s |
| Evening (19 May) | 4.5ft (1.3m) | 10s |
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 21°C on Tue morning, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||||||||||
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 | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | |
540 | 480 | 452 | 389 | 367 | 353 | 371 | 371 | 367 | 362 | 921 | 768 | 649 | 640 | 722 | 711 | 689 | 545 | 500 | 491 | 518 | 575 | 492 | 427 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross | glassy | glassy | cross-off | glassy | cross-on | cross-on | cross-on | |
High Tide | 11:12PM1.12m | 1:32PM0.34m | 11:55PM1.03m | 2:34PM0.34m | 00:43AM0.89m | 3:39PM0.37m | ||||||||||||||||||
Low Tide | 5:01PM-0.13m | 6:42AM-1.27m | 5:48PM-0.06m | 7:31AM-1.21m | 6:44PM0.02m | 8:24AM-1.11m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  |  | | | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — |
 | 8:01 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | 8:04 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 16 | 16 | 19 | 21 | 20 | 19 | 15 | 14 | 15 | 15 | 19 | 20 | 18 | 16 | 12 | 12 | 13 | 12 | 14 | 17 | 18 | 16 |
14 | 13 | 13 | 12 | 16 | 17 | 17 | 16 | 14 | 13 | 13 | 13 | 16 | 16 | 15 | 14 | 11 | 11 | 12 | 10 | 13 | 16 | 16 | 13 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | SW 16 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 |
 kJ | 540 | 480 | 452 | 389 | 367 | 353 | 371 | 371 | 308 | 314 | 921 | 768 | 649 | 640 | 119 | 711 | 689 | 545 | 500 | 491 | 518 | 575 | 492 | 427 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 15 | S 15 | NW 16 | NW 16 | NW 16 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | S 14 | S 13 | SW 21 | S 13 | S 13 | SW 15 | SW 15 | SW 15 | SW 19 | SW 19 | SW 19 | SW 15 | SW 15 | SW 15 |
| kJ | 75 | 70 | 69 | 132 | 261 | 261 | 302 | 272 | 367 | 362 | 89 | 56 | 162 | 56 | 55 | 113 | 110 | 109 | 184 | 303 | 303 | 109 | 109 | 110 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | NW 18 | NW 18 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | SW 16 | SW 21 | SW 16 | SW 16 | SW 21 | S 13 | S 13 | S 13 | SW 15 | SW 15 | S 12 | S 12 | S 12 | S 12 |
| kJ | 29 | 80 | 80 | 69 | 69 | 68 | 67 | 64 | 59 | 89 | 66 | 162 | 90 | 89 | 18 | 55 | 53 | 52 | 78 | 109 | 49 | 48 | 48 | 48 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 722 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 0 | 0 | 0 | 0 | 105 | 117 | 144 | 0 | 0 | 0 | 0 | 0 | 85 | 333 | 117 | 96 | 0 | 0 | 0 | 0 | 85 | 85 | 117 |
Best forecast wave conditions in San Luis Obispo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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