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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 Thursday 18 Sep 2025 PDT
How big are the waves at Saint Annes today?
The current surf forecast for Saint Annes at 10PM is: 1.3m 10s primary swell from a West-northwest direction and 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 04:00pm September 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 2.5ft (0.7m) | 14s |
| Evening (18 Sep) | 4.5ft (1.3m) | 10s |
Table - waves today at Saint Annes. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 15 | 15 | 10 | 10 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 267 | 314 | 340 | 347 | 347 | 272 | 239 | 239 | 182 | 178 | 145 | 139 | 120 | 92 | 110 | 106 | 56 | 60 | 104 | 49 | 61 | 74 | 73 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | glass | glass | glass | on | cross- on | cross | cross | cross | cross | glass | glass | cross- on | cross- on | cross- on | cross | cross | glass | glass | glass | cross- on |
High Tide / height (m) | 7:49PM 0.77 | 9:30AM 0.49 | 8:43PM 0.76 | 10:01AM 0.53 | 9:33PM 0.72 | 10:29AM 0.56 | ||||||||||||||||||
Low Tide / height (m) | 2:00PM -0.16 | 2:53AM -0.98 | 2:50PM -0.27 | 3:33AM -0.91 | 3:36PM -0.38 | 4:09AM -0.81 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - |
| Sunset | - | 7:05 | - | - | - | - | - | - | - | 7:04 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - |
 | |  |  |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 20 | 21 | 19 | 17 | 17 | 17 | 17 | 17 | 20 | 20 | 19 | 16 | 15 | 15 | 16 | 17 | 20 |
| Feels °C (?) | 19 | 20 | 19 | 19 | 18 | 20 | 18 | 21 | 21 | 19 | 17 | 17 | 17 | 17 | 18 | 20 | 19 | 18 | 16 | 15 | 15 | 16 | 18 | 21 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for CAL - San Luis Obispo
Continuing clean conditions at Saint Annes (light winds from the SE at BUOY-CPXC1 2 km from Saint Annes). 1.7m 10s swell from the WNW to make surfable waves.
Actual: 47 min ago
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