Surf Forecasts:
How big are the waves at Crab Island today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 5.5ft (1.7m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 7.5ft (2.3m), 7s period with WSW swell.
- Evening surf: Evening surf (11 Jun, local time) - 6.5ft (2.0m), 8s period with WSW swell.
The current surf forecast for Crab Island at 8PM is: 2.0m 8s primary swell from a West-southwest direction (forecast issued at 12:00pm June 11). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 5.5ft (1.7m) | 6s |
| Afternoon (11 Jun) | 7.5ft (2.3m) | 7s |
| Evening (11 Jun) | 6.5ft (2.0m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Very mild (max 15°C on Fri morning, min 11°C on Thu morning). Winds decreasing (strong winds from the WSW on Thu morning, light winds from the WNW by Fri night). | ||||||||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 7 | WSW 7 | W 7 | W 11 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 218 | 528 | 588 | 547 | 438 | 427 | 437 | 415 | 392 | 360 | 395 | 420 | 355 | 336 | 220 | 143 | 92 | 91 | 251 | 205 | 161 | 158 | 121 | 58 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | off |
High Tide | 3:33PM7.95m | 4:04AM8.30m | 4:35PM8.36m | 5:05AM8.65m | 5:33PM8.79m | 6:03AM8.97m | ||||||||||||||||||
Low Tide | 9:14AM2.39m | 9:44PM2.39m | 10:15AM2.07m | 10:43PM2.00m | 11:13AM1.74m | 11:40PM1.65m | ||||||||||||||||||
 | |  | |  | | | | |  |  | |  | | | | | | | |  | | | | |
 | 4:58 | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — |
 | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:32 | — | — | — | 9:34 |
mm | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 14 | 15 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 14 | 14 | 13 | 12 |
Feels °C | 3 | 7 | 8 | 9 | 10 | 8 | 8 | 9 | 10 | 8 | 10 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 7 | WSW 7 | W 7 | WSW 6 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 336 | 220 | 143 | 92 | 53 | 71 | 205 | 161 | 158 | 121 | 58 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — | WSW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 64 | 63 | 63 | 91 | 91 | — | — | — | — | — | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | W 11 | — | — | — | — | — |
| kJ | 218 | 528 | 588 | 547 | 438 | 427 | 437 | 415 | 392 | 360 | 395 | 420 | 355 | — | — | — | — | — | 251 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 416 | 441 | 763 | 414 | 414 | 368 | 320 | 320 | 385 | 368 | 368 | 361 | 263 | 49 | 0 | 0 | 7 | 64 | 49 | 49 | 1 | 0 | 0 | 0 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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