Surf Forecasts:
How big are the waves at Gray Whale Cove today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 4.5ft (1.3m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 4.5ft (1.3m), 8s period with WNW swell.
- Evening surf: Evening surf (28 Sep, local time) - 5ft (1.6m), 8s period with WNW swell.
The current surf forecast for Gray Whale Cove at 1PM is: 1.4m 8s primary swell from a West-northwest direction and 0.5m 16s secondary swell from a West direction (forecast issued at 10:00am September 28). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (28 Sep) | 4.5ft (1.3m) | 8s |
| Evening (28 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue morning, min 13°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||
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 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 217 | 270 | 262 | 409 | 433 | 422 | 432 | 453 | 396 | 232 | 697 | 363 | 768 | 904 | 721 | 619 | 474 | 485 | 506 | 517 | 517 | 506 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | on | glassy | glassy | glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-off | glassy | glassy | on | cross-on | cross-on | on |
High Tide | 12:04PM2.46m | 1:16AM2.01m | 12:40PM2.48m | 2:17AM1.92m | 1:21PM2.47m | |||||||||||||||||
Low Tide | 5:57AM0.94m | 6:51PM0.37m | 6:33AM1.10m | 7:42PM0.32m | 7:14AM1.24m | 8:39PM0.32m | ||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | |  | | |
 | 7:01 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 19 | 18 | 16 | 15 | 15 | 14 | 14 | 15 | 19 | 19 | 16 | 14 | 13 |
Feels °C | 12 | 14 | 12 | 10 | 10 | 12 | 13 | 14 | 14 | 18 | 15 | 13 | 14 | 15 | 14 | 14 | 15 | 19 | 17 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 217 | 270 | 262 | 251 | 336 | 422 | 432 | 453 | 396 | 232 | 179 | 363 | 768 | 904 | 721 | 619 | 474 | 485 | 506 | 517 | 517 | 506 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 13 | W 16 | W 16 | W 16 | W 16 | W 15 | W 14 | W 14 | WNW 10 | WNW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | W 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 163 | 95 | 134 | 186 | 248 | 177 | 157 | 153 | 206 | 227 | 218 | 206 | 203 | 159 | 159 | 124 | 89 | 119 | 149 | 143 | 137 | 74 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SW 16 | SSW 13 | SW 16 | SW 15 | SSW 14 | SSW 14 | SW 15 | SW 15 | W 14 | SW 17 | W 14 | W 14 | S 13 | W 13 | W 13 | SW 16 | WSW 12 | SW 20 | SW 20 | SW 18 | SW 18 |
| kJ | 58 | 90 | 65 | 88 | 113 | 140 | 140 | 77 | 76 | 150 | 232 | 134 | 33 | 53 | 32 | 31 | 122 | 14 | 15 | 15 | 53 | 49 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 8 | WNW 8 | — | — | — | — | — | WNW 10 | NW 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 409 | 433 | — | — | — | — | — | 697 | 95 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 4 | 27 | 27 | 80 | 27 | 5 | 0 | 0 | 0 | 24 | 27 | 80 | 27 | 4 | 2 | 0 | 0 | 0 | 40 | 27 | 27 | 27 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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