Surf Forecasts:
How big are the waves at Crab Island today (10 Jun):
- Morning surf: Morning surf (10 Jun, local time) - 3.5ft (1.1m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Jun, local time) - 4.5ft (1.3m), 6s period with WSW swell.
- Evening surf: Evening surf (10 Jun, local time) - 4.5ft (1.3m), 6s period with WSW swell.
The current surf forecast for Crab Island at 1AM is: 1.6m 7s primary swell from a West-southwest direction and 0.6m 10s secondary swell from a West direction, 0.7m 10s secondary swell from a West direction (forecast issued at 06:00pm June 09). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | 3.5ft (1.1m) | 7s |
| Afternoon (10 Jun) | 4.5ft (1.3m) | 6s |
| Evening (10 Jun) | 4.5ft (1.3m) | 6s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Thu morning. Very mild (max 15°C on Fri morning, min 10°C on Tue night). Winds increasing (light winds from the WNW on Tue night, strong winds from the SW by Thu morning). | ||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 414 | 371 | 345 | 276 | 210 | 121 | 111 | 119 | 121 | 117 | 134 | 143 | 143 | 139 | 279 | 706 | 725 | 614 | 497 | 384 | 356 | 300 | 286 | 255 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:19PM7.47m | 1:55AM7.78m | 2:27PM7.63m | 3:01AM7.98m | 3:33PM7.95m | 4:04AM8.30m | ||||||||||||||||||
Low Tide | 7:30PM2.94m | 8:10AM2.64m | 8:40PM2.73m | 9:14AM2.39m | 9:44PM2.39m | 10:15AM2.07m | ||||||||||||||||||
 |  |  |  | | |  | |  | |  |  | |  |  | | | | | | | | | | |
 | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — |
 | — | 9:30 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | 9:32 |
mm | — | 1 | 1 | 1 | 1 | — | — | 1 | — | — | — | — | — | 2 | 7 | 2 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 12 | 11 | 10 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 15 |
Feels °C | 6 | 6 | 6 | 7 | 8 | 7 | 8 | 5 | 7 | 7 | 8 | 8 | 8 | 5 | 4 | 7 | 9 | 10 | 11 | 9 | 9 | 9 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | — | W 10 | W 7 | W 10 | WSW 7 | WSW 7 | WSW 7 | — | — | — | W 9 | WSW 9 | W 6 | W 9 | W 9 | — | — | — | W 8 | — | — | — | — | — |
| kJ | — | 158 | 261 | 74 | 210 | 121 | 96 | — | — | — | 27 | 17 | 119 | 25 | 14 | — | — | — | 466 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | W 9 | W 9 | W 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 133 | 100 | 52 | 68 | 48 | — | — | — | — | 26 | 37 | 25 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | W 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 |
| kJ | 414 | 371 | 345 | 276 | — | — | 111 | 119 | 121 | 117 | 134 | 143 | 143 | 139 | 279 | 706 | 725 | 614 | 497 | 384 | 356 | 300 | 286 | 255 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 903 | 644 | 139 | 139 | 0 | 0 | 478 | 644 | 644 | 414 | 361 | 224 | 148 | 308 | 320 | 441 | 414 | 414 | 414 | 414 | 144 | 144 | 144 | 144 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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