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Sand spit Surf Forecast
/ CAL – San Luis Obispo (23 breaks) / California (404 breaks) /
Surf Forecasts:
Sand spit surfForecast / CAL – San Luis Obispo / USA
48hr Weather and Surf, issued 10 pm Wednesday 25 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Sand spit surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sand spit sea temperature is
13.9° C
(Which is slightly warmer than usual)How big are the waves at Sand spit today?
The current surf forecast for Sand spit at 3AM is: 2.4m 8s primary swell from a West-northwest direction and 1.6m 8s secondary swell from a West-northwest direction, 0.6m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm March 25). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 8ft (2.5m) | 9s |
| Afternoon (26 Mar) | 6ft (1.8m) | 10s |
| Evening (26 Mar) | 8ft (2.5m) | 10s |
Table - waves today at Sand spit. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 262 | 675 | 732 | 804 | 989 | 1175 | 615 | 661 | 1275 | 562 | 510 | 436 | 360 | 333 | 359 | 311 | 305 | 234 | 216 | 178 | 175 | 175 | 216 | 184 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | glass | glass | on | on | on | glass | glass | on | cross- on | on | on | on |
High Tide / height (m) | 6:53PM 1.45 | 4:32AM 1.95 | 7:45PM 1.55 | 5:56AM 1.94 | 8:22PM 1.64 | 7:07AM 1.96 | ||||||||||||||||||
Low Tide / height (m) | 10:16PM 1.34 | 12:28PM 0.31 | 12:03AM 1.28 | 1:25PM 0.28 | 1:18AM 1.14 | 2:12PM 0.29 | ||||||||||||||||||
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:21 |
 |  | | |  | | |  | | | | |  | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 16 | 16 | 15 | 15 | 20 | 21 | 19 | 18 | 18 | 18 | 16 | 16 | 19 | 19 | 18 | 15 | 15 | 15 | 14 | 15 | 16 | 17 | 16 |
| Feels °C (?) | 10 | 13 | 13 | 12 | 12 | 17 | 17 | 15 | 14 | 15 | 15 | 14 | 15 | 18 | 17 | 17 | 14 | 15 | 14 | 13 | 13 | 14 | 14 | 14 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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