Surf Forecasts:
How big are the waves at Gray Whale Cove today (22 Oct):
- Afternoon surf: Afternoon surf (22 Oct, local time) - 2.5ft (0.7m), 15s period with SW swell.
- Evening surf: Evening surf (22 Oct, local time) - 2ft (0.6m), 18s period with SSW swell.
The current surf forecast for Gray Whale Cove at 7PM is: 0.6m 18s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a South-southwest direction, 1.0m 8s secondary swell from a West-northwest direction (forecast issued at 04:00pm October 22). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | - | - |
| Afternoon (22 Oct) | 2.5ft (0.7m) | 15s |
| Evening (22 Oct) | 2ft (0.6m) | 18s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat afternoon, min 14°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | ||||||||||||||||||
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) | SW 15 | SW 18 | SSW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 220 | 157 | 211 | 231 | 237 | 361 | 528 | 482 | 573 | 596 | 559 | 559 | 543 | 492 | 352 | 304 | 255 | 232 | 194 | 190 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross | cross-on | cross-on | cross |
High Tide | 8:53PM2.00m | 9:18AM2.30m | 9:46PM2.04m | 9:45AM2.41m | 10:38PM2.06m | |||||||||||||||
Low Tide | 3:03PM0.93m | 2:56AM0.77m | 3:43PM0.70m | 3:31AM0.86m | 4:22PM0.47m | |||||||||||||||
 | |  |  | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 14 | 14 | 14 | 15 | 15 | 17 | 20 | 17 | 15 | 14 |
Feels °C | 16 | 14 | 9 | 11 | 13 | 13 | 14 | 15 | 13 | 13 | 11 | 12 | 13 | 14 | 13 | 13 | 15 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | WNW 8 | SSW 14 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 220 | 56 | 129 | 231 | 237 | 361 | 528 | 482 | 573 | 596 | 559 | 559 | 543 | 492 | 352 | 304 | 255 | 232 | 194 | 190 |
Swell 2 Height (m) Direction Period (s) | W 11 | SSW 14 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SW 17 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 15 | SW 15 |
| kJ | 57 | 134 | 211 | 107 | 125 | 107 | 147 | 133 | 175 | 173 | 173 | 127 | 102 | 169 | 164 | 150 | 144 | 144 | 106 | 104 |
Swell 3 Height (m) Direction Period (s) | WNW 6 | SW 18 | S 5 | SSW 18 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 10 | 157 | 1 | 211 | 124 | 121 | 69 | 70 | 69 | 44 | 44 | 43 | 44 | — | — | — | 14 | 14 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 131 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 18 | 70 | 80 | 80 | 40 | 4 | 0 | 8 | 27 | 70 | 79 | 40 | 0 | 0 | 0 | 0 | 8 | 40 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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