Surf Forecasts:
How big are the waves at Gray Whale Cove today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 6ft (1.8m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 5.5ft (1.7m), 10s period with WNW swell.
- Evening surf: Evening surf (30 Jun, local time) - 6.5ft (2.0m), 10s period with WNW swell.
The current surf forecast for Gray Whale Cove at 2PM is: 1.7m 10s primary swell from a West-northwest direction and 0.4m 18s secondary swell from a Southwest direction (forecast issued at 10:00am June 30). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 6ft (1.8m) | 10s |
| Afternoon (30 Jun) | 5.5ft (1.7m) | 10s |
| Evening (30 Jun) | 6.5ft (2.0m) | 10s |
Table - waves today at Gray Whale Cove. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Wed morning, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 637 | 573 | 584 | 584 | 676 | 910 | 1024 | 892 | 788 | 625 | 502 | 425 | 425 | 433 | 573 | 561 | 482 | 322 | 308 | 249 | 243 | 227 | 221 | 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 | on | on | on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 1:02PM1.92m | 11:27PM2.44m | 1:40PM1.94m | 00:05AM2.38m | 2:16PM1.96m | 00:44AM2.29m | ||||||||||||||||||
Low Tide | 6:09AM0.21m | 5:36PM1.42m | 6:46AM0.22m | 6:18PM1.41m | 7:22AM0.27m | 7:04PM1.41m | ||||||||||||||||||
 | | | | |  |  | | | |  | | | | | |  | | | | | | | | |
 | 5:50 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:35 | — | — | 8:35 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 12 | 13 | 13 | 13 |
Feels °C | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | 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 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 |
| kJ | 637 | 573 | 584 | 584 | 676 | 910 | 1024 | 892 | 788 | 625 | 502 | 425 | 425 | 433 | 573 | 561 | 482 | 322 | 308 | 249 | 243 | 227 | 221 | 190 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 15 | SW 15 | SW 18 | SSW 18 | SW 15 |
| kJ | 53 | 53 | 117 | 155 | 197 | 197 | 154 | 111 | 150 | 142 | 167 | 165 | 163 | 127 | 127 | 125 | 124 | 122 | 158 | 150 | 107 | 152 | 121 | 106 |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 21 | SSW 21 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 20 | SW 19 | SW 19 | SW 20 | W 17 | W 17 | SSW 18 | SW 15 | SW 15 | SSW 18 |
| kJ | 97 | 59 | 52 | 53 | 53 | 54 | 52 | 51 | 18 | 44 | 16 | 27 | 27 | 27 | 97 | 96 | 96 | 15 | 6 | 6 | 123 | 76 | 75 | 31 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 69 | 64 | 426 | 81 | 81 | 80 | 27 | 2 | 3 | 69 | 426 | 64 | 2 | 2 | 2 | 2 | 27 | 64 | 81 | 81 | 64 | 70 | 2 |
Best forecast wave conditions in San Mateo | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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