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Gray Whale Cove Surf Forecast
/ CAL – San Mateo (15 breaks) / California (404 breaks) /
Surf Forecasts:
Gray Whale Cove surfForecast / CAL – San Mateo / USA
48hr Weather and Surf, issued 10 am Thursday 26 Mar 2026 PDTForecast update in hr min s Forecast update imminent
Gray Whale Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gray Whale Cove sea temperature is
13.4° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Gray Whale Cove today?
The current surf forecast for Gray Whale Cove at 6PM is: 1.7m 10s primary swell from a West-northwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 10:00am March 26). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 7ft (2.2m) | 10s |
| Afternoon (26 Mar) | 6ft (1.8m) | 10s |
| Evening (26 Mar) | 5ft (1.5m) | 10s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 951 | 880 | 746 | 610 | 522 | 455 | 410 | 511 | 511 | 419 | 298 | 250 | 245 | 223 | 223 | 232 | 260 | 265 | 270 | 270 | 229 | 198 | 157 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | glass | on | glass | glass | on | on | on | cross- on | on | glass | glass |
High Tide / height (m) | 5:06AM 2.28 | 7:51PM 1.93 | 6:26AM 2.25 | 8:39PM 2.03 | 7:38AM 2.26 | 9:18PM 2.13 | ||||||||||||||||||
Low Tide / height (m) | 12:42PM 0.37 | 12:41AM 1.44 | 1:44PM 0.36 | 1:54AM 1.29 | 2:36PM 0.37 | 2:52AM 1.12 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | |||||||||||||||||||||
| Sunrise | 7:05 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - | - | - | - |
 | | | |  | | |  |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 15 | 19 | 16 | 15 | 16 | 17 | 17 | 17 | 19 | 22 | 20 | 14 | 14 | 12 | 12 | 12 | 15 | 15 | 15 | 13 | 13 | 12 | 12 |
| Feels °C (?) | 8 | 12 | 14 | 12 | 11 | 14 | 15 | 14 | 12 | 15 | 19 | 16 | 11 | 12 | 10 | 11 | 11 | 13 | 13 | 13 | 11 | 11 | 11 | 11 |
- Map Icons:
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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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