Surf Forecasts:
How big are the waves at Gray Whale Cove today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 4.5ft (1.4m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 4ft (1.2m), 9s period with WNW swell.
- Evening surf: Evening surf (10 Aug, local time) - 3.5ft (1.1m), 9s period with WNW swell.
The current surf forecast for Gray Whale Cove at 9AM is: 1.4m 9s primary swell from a West-northwest direction and 0.5m 14s secondary swell from a Southwest direction (forecast issued at 04:00am August 10). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 4.5ft (1.4m) | 9s |
| Afternoon (10 Aug) | 4ft (1.2m) | 9s |
| Evening (10 Aug) | 3.5ft (1.1m) | 9s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | SW 18 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 326 | 348 | 340 | 274 | 237 | 218 | 172 | 172 | 176 | 227 | 232 | 176 | 180 | 188 | 151 | 154 | 184 | 199 | 194 | 168 | 222 | 217 | 160 | 153 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:29AM1.97m | 9:14PM2.69m | 11:09AM2.07m | 10:08PM2.70m | 11:47AM2.17m | |||||||||||||||||||
Low Tide | 3:41AM0.05m | 3:12PM1.30m | 4:28AM-0.01m | 4:09PM1.18m | 5:12AM-0.00m | 5:03PM1.06m | ||||||||||||||||||
 | |  | |  | | | | | | | | |  | | | |  | | | | | | | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 14 | 15 | 15 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 15 | 16 | 15 | 14 | 14 |
Feels °C | 11 | 11 | 12 | 12 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 14 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 |
| kJ | 326 | 348 | 340 | 274 | 237 | 218 | 172 | 172 | 176 | 227 | 232 | 176 | 180 | 188 | 151 | 140 | 184 | 199 | 194 | 168 | 222 | 217 | 160 | 153 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 104 | 103 | 103 | 102 | 97 | 91 | 89 | 70 | 70 | 69 | 69 | 71 | 97 | 102 | 102 | 154 | 152 | 152 | 109 | 108 | 98 | 130 | 127 | 127 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 14 | SW 13 | SSW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 12 | 12 | 12 | 12 | 61 | 60 | 60 | 97 | 60 | 59 | 58 | 58 | 86 | 112 | 111 | 33 | 44 | 29 | 42 | 43 | 44 | 44 | 44 | 45 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 3 | 69 | 205 | 205 | 94 | 28 | 27 | 2 | 2 | 2 | 69 | 205 | 34 | 2 | 2 | 2 | 2 | 2 | 448 | 64 | 64 | 70 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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