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Surf Forecasts:
Saint Annes surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 3 am Friday 12 Dec 2025 PSTForecast 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
15.8° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Saint Annes today?
The current surf forecast for Saint Annes at 9AM is: 1.7m 15s primary swell from a West-northwest direction (forecast issued at 03:00am December 12). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5.5ft (1.7m) | 15s |
| Afternoon (12 Dec) | 4.5ft (1.4m) | 14s |
| Evening (12 Dec) | 4.5ft (1.3m) | 14s |
Table - waves today at Saint Annes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 12 | 12 | 12 | 11 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1361 | 1292 | 1161 | 1010 | 996 | 822 | 754 | 624 | 615 | 491 | 476 | 395 | 283 | 274 | 222 | 199 | 156 | 156 | 109 | 111 | 109 | 77 | 74 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | glass | on | cross- on | cross- off | glass | glass | glass | cross- off | glass | on | glass | glass | glass | glass | glass | off | glass | cross- on | cross | off | off |
High Tide / height (m) | 4:40AM 0.51 | 3:39PM 0.20 | 5:22AM 0.58 | 5:29PM 0.13 | 5:58AM 0.65 | 6:56PM 0.14 | ||||||||||||||||||
Low Tide / height (m) | 10:48AM -0.11 | 10:15PM -0.54 | 12:02PM -0.32 | 11:08PM -0.39 | 12:57PM -0.53 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:51 | - | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 21 | 21 | 18 | 17 | 17 | 17 | 16 | 15 | 19 | 19 | 17 | 15 | 15 | 15 | 15 | 15 | 18 | 20 | 18 | 16 | 16 |
| Feels °C (?) | 12 | 13 | 13 | 19 | 19 | 17 | 16 | 16 | 16 | 15 | 13 | 17 | 17 | 17 | 14 | 14 | 14 | 13 | 13 | 16 | 17 | 16 | 14 | 14 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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