Surf Forecasts:
How big are the waves at Crab Island today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 5ft (1.6m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 6.5ft (2.0m), 7s period with WSW swell.
- Evening surf: Evening surf (14 Oct, local time) - 6.5ft (2.0m), 8s period with WSW swell.
The current surf forecast for Crab Island at 11AM is: 1.6m 10s primary swell from a West-southwest direction and 1.4m 10s secondary swell from a West-southwest direction, 0.1m 15s secondary swell from a West direction (forecast issued at 06:00am October 14). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 5ft (1.6m) | 10s |
| Afternoon (14 Oct) | 6.5ft (2.0m) | 7s |
| Evening (14 Oct) | 6.5ft (2.0m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Very mild (max 17°C on Wed night, min 10°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the N by Fri night). | |||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 7 | WSW 8 | W 10 | WSW 11 | WSW 12 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 491 | 461 | 500 | 576 | 332 | 384 | 430 | 574 | 1162 | 1579 | 2281 | 2349 | 2215 | 1699 | 1380 | 1077 | 888 | 699 | 639 | 540 | 459 | 432 | 361 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 8:59AM9.10m | 9:12PM8.84m | 9:27AM8.73m | 9:40PM8.38m | 9:56AM8.25m | ||||||||||||||||||
Low Tide | 2:41AM1.66m | 2:54PM1.72m | 3:07AM2.01m | 3:22PM2.14m | 3:33AM2.46m | 3:53PM2.65m | |||||||||||||||||
 | |  | |  |  | | | |  |  | | |  | | | | | | | | | | |
 | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 16 | 16 | 14 | 15 | 16 | 17 | 16 | 16 | 16 | 16 | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 11 |
Feels °C | 11 | 10 | 10 | 11 | 10 | 11 | 9 | 11 | 12 | 12 | 10 | 10 | 11 | 12 | 10 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | W 15 | — | WSW 8 | WSW 10 | W 10 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | W 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 491 | 461 | 356 | 4 | — | 204 | 63 | 573 | 913 | 339 | 1347 | 1901 | 1919 | 1699 | 1380 | 1077 | 888 | 699 | 639 | 540 | 459 | 432 | 361 |
Swell 2 Height (m) Direction Period (s) | — | — | W 15 | W 15 | — | WSW 10 | W 10 | — | — | — | — | — | — | WSW 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 4 | — | 106 | 133 | — | — | — | — | — | — | 577 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 10 | WSW 10 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 11 | WSW 12 | WSW 14 | WSW 14 | WSW 13 | — | — | — | — | NW 3 | NNW 3 | NW 3 | NNW 4 | N 3 | NNW 4 |
| kJ | — | — | 500 | 576 | 332 | 384 | 430 | 574 | 1162 | 1579 | 2281 | 2349 | 2215 | — | — | — | — | 6 | 4 | 6 | 8 | 6 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 68 | 68 | 68 | 253 | 251 | 251 | 251 | 253 | 251 | 273 | 273 | 205 | 151 | 129 | 1 | 1 | 1 | 1 | 1 | 1 | 176 | 0 | 0 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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