Surf Forecasts:
How big are the waves at Gray Whale Cove today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2.5ft (0.8m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 1.5ft (0.5m), 14s period with SW swell.
- Evening surf: Evening surf (25 Oct, local time) - 1.5ft (0.5m), 13s period with SW swell.
The current surf forecast for Gray Whale Cove at 6PM is: 0.5m 14s primary swell from a Southwest direction and 0.7m 9s secondary swell from a West-northwest direction (forecast issued at 10:00am October 25). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 2.5ft (0.8m) | 10s |
| Afternoon (25 Oct) | 1.5ft (0.5m) | 14s |
| Evening (25 Oct) | 1.5ft (0.5m) | 13s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 10 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | SSW 13 | WNW 13 | W 13 | W 13 | SW 16 | SSW 16 | SW 16 | SW 15 | SW 17 | SW 18 | WNW 7 | SW 17 | SW 17 | WNW 8 | NW 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 109 | 109 | 93 | 89 | 88 | 70 | 88 | 69 | 59 | 87 | 89 | 90 | 171 | 206 | 115 | 107 | 120 | 127 | 243 | 241 | 241 | 485 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:14AM2.52m | 11:30PM2.07m | 10:48AM2.60m | 00:24AM2.05m | 11:26AM2.64m | |||||||||||||||||
Low Tide | 5:04PM0.27m | 4:45AM1.08m | 5:48PM0.12m | 5:25AM1.20m | 6:36PM0.05m | |||||||||||||||||
 | | |  |  |  | | |  | | | | | | | | | | | | | | |
 | 7:26 | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — |
 | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 18 | 16 | 15 | 15 | 14 | 13 | 13 | 15 | 16 | 15 | 15 | 14 | 13 | 13 | 12 | 14 | 14 | 15 | 15 | 14 |
Feels °C | 14 | 16 | 16 | 15 | 14 | 14 | 13 | 11 | 11 | 12 | 13 | 11 | 11 | 9 | 8 | 10 | 10 | 12 | 10 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | SSW 13 | WNW 5 | W 13 | W 13 | W 12 | SSW 16 | WNW 12 | W 11 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | SW 17 | SW 17 | WNW 8 |
| kJ | 109 | 109 | 83 | 80 | 76 | 48 | 48 | 69 | 17 | 87 | 84 | 73 | 171 | 145 | 65 | 80 | 78 | 127 | 99 | 241 | 241 | 352 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SW 13 | WNW 6 | WNW 13 | WNW 10 | SW 16 | NW 11 | W 12 | SW 16 | SW 15 | W 11 | WNW 11 | WNW 11 | SW 17 | W 17 | W 16 | SW 17 |
| kJ | 103 | 102 | 93 | 89 | 88 | 70 | 88 | 12 | 59 | 38 | 89 | 60 | 72 | 206 | 115 | 59 | 88 | 39 | 243 | 49 | 83 | 238 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | — | W 16 | W 16 | SSW 16 | W 15 | WNW 10 | WNW 10 | SSW 13 | WNW 10 | SW 16 | NW 11 | W 9 | NW 10 | SW 17 | SW 18 | SW 18 | W 11 | WNW 10 | W 9 | W 16 |
| kJ | 12 | 12 | — | 5 | 5 | 27 | 17 | 39 | 33 | 69 | 31 | 90 | 41 | 6 | 24 | 107 | 108 | 108 | 36 | 20 | 2 | 82 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WNW 5 | WNW 5 | WNW 4 | WNW 5 | WNW 6 | WNW 6 | — | NW 6 | — | NW 8 | WNW 7 | WNW 8 | NW 8 |
| kJ | — | — | — | — | — | — | — | — | — | 16 | 12 | 16 | 31 | 68 | 91 | — | 120 | — | 173 | 104 | 204 | 485 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 30 | 8 | 28 | 28 | 27 | 40 | 47 | 70 | 80 | 81 | 83 | 79 | 79 | 30 | 18 | 18 | 81 | 80 | 80 | 18 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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