Surf Forecasts:
How big are the waves at Crab Island today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.0m), 16s period with W swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 4ft (1.2m), 15s period with W swell.
- Evening surf: Evening surf (25 Sep, local time) - 4ft (1.2m), 14s period with W swell.
The current surf forecast for Crab Island at 12PM is: 1.1m 15s primary swell from a West-southwest direction (forecast issued at 06:00am September 25). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 3.5ft (1.0m) | 16s |
| Afternoon (25 Sep) | 4ft (1.2m) | 15s |
| Evening (25 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Sun morning, min 13°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||||
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) | W 18 | WSW 16 | WSW 16 | WSW 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | WSW 12 | W 11 | WSW 11 | WSW 11 | WSW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 6 | WSW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 158 | 341 | 628 | 639 | 723 | 602 | 460 | 427 | 345 | 304 | 294 | 232 | 256 | 198 | 194 | 187 | 52 | 51 | 50 | 50 | 49 | 60 | 78 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off |
High Tide | 6:15AM8.77m | 6:32PM9.20m | 6:50AM9.17m | 7:07PM9.52m | 7:24AM9.45m | 7:41PM9.70m | |||||||||||||||||
Low Tide | 12:19PM1.76m | 00:38AM1.43m | 12:53PM1.42m | 1:11AM1.16m | 1:24PM1.19m | ||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | | | | | | |  |  | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:04 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 |
Temp °C | 16 | 16 | 16 | 15 | 16 | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 17 | 17 | 15 | 15 |
Feels °C | 16 | 15 | 16 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 12 | 11 | 10 | 11 | 15 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 18 | WSW 16 | WSW 16 | WSW 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | WSW 12 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 |
| kJ | 158 | 341 | 628 | 639 | 723 | 602 | 460 | 427 | 345 | 304 | 294 | 232 | 256 | 198 | 194 | 187 | 45 | 45 | 44 | 43 | 44 | 60 | 78 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | — | — | — | WSW 12 | WSW 12 | W 12 | — | — | — | — | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | 49 | 68 | — | — | — | — | — | — | — | 87 | 82 | 72 | — | — | — | — | 52 | 51 | 50 | 50 | 49 | 48 | 70 |
Swell 3 Height (m) Direction Period (s) | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | W 14 | — | — | — | — |
| kJ | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 39 | 10 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 13 | 68 | 133 | 13 | 13 | 13 | 15 | 13 | 13 | 18 | 112 | 18 | 0 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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