Surf Forecasts:
How big are the waves at Crab Island today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 2ft (0.6m), 4s period with E swell.
- Evening surf: Evening surf (24 Aug, local time) - 2ft (0.6m), 4s period with E swell.
The current surf forecast for Crab Island at 8AM is: 0.2m 10s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a Southwest direction, 0.3m 2s secondary swell from a East direction (forecast issued at 12:00am August 24). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 0.5ft (0.2m) | 9s |
| Afternoon (24 Aug) | 2ft (0.6m) | 4s |
| Evening (24 Aug) | 2ft (0.6m) | 4s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 14°C on Sun night). Winds decreasing (fresh winds from the E on Mon night, light winds from the SE by Tue night). | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | SW 10 | WSW 10 | WSW 9 | E 4 | E 4 | E 3 | E 4 | E 4 | E 4 | E 3 | E 3 | E 4 | E 4 | SW 8 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 24 | 9 | 8 | 9 | 9 | 8 | 12 | 13 | 9 | 8 | 8 | 9 | 6 | 3 | 8 | 8 | 15 | 14 | 14 | 12 | 12 | 11 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 4:21AM7.06m | 4:55PM7.57m | 5:22AM7.63m | 5:45PM8.16m | 6:07AM8.18m | 6:26PM8.66m | ||||||||||||||||||
Low Tide | 10:37AM3.32m | 11:04PM2.94m | 11:31AM2.75m | 11:52PM2.38m | 12:13PM2.23m | |||||||||||||||||||
 |  |  |  | | | | | | | | |  | | |  | | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 16 | 21 | 24 | 24 | 20 | 17 | 16 | 15 | 18 | 22 | 26 | 23 | 20 | 18 | 18 | 16 | 18 | 20 | 22 | 23 | 19 |
Feels °C | 14 | 11 | 10 | 10 | 15 | 19 | 18 | 14 | 10 | 10 | 10 | 13 | 18 | 22 | 21 | 19 | 15 | 15 | 14 | 16 | 20 | 21 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | SW 10 | WSW 10 | WSW 9 | SW 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | ESE 3 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 |
| kJ | 20 | 24 | 9 | 8 | 3 | 2 | 2 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 8 | 15 | 14 | 14 | 12 | 12 | 11 | 10 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | W 10 | W 9 | SW 9 | SW 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SW 8 | SW 8 | SSW 8 | SSW 7 | SW 7 | SW 7 |
| kJ | 8 | 8 | 8 | 2 | 2 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 6 | 3 | 2 | 6 | 5 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | W 14 | NW 4 | W 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 9 | S 9 | SW 8 | SW 8 | SW 9 | SW 13 | W 10 | W 8 | — | — | W 13 | W 13 | W 13 | W 12 | W 12 | — | — |
| kJ | 4 | 1 | 4 | 8 | 8 | 8 | 7 | 3 | 1 | 3 | 3 | 3 | 7 | 2 | 1 | — | — | 3 | 3 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | E 4 | E 4 | E 3 | E 4 | E 4 | E 4 | E 3 | E 3 | E 4 | E 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | 9 | 9 | 8 | 12 | 13 | 9 | 8 | 8 | 9 | 6 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 73 | 222 | 395 | 395 | 395 | 222 | 222 | 289 | 289 | 135 | 135 | 86 | 136 | 73 | 72 | 20 | 51 | 163 | 233 | 385 | 335 | 340 | 167 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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