Surf Forecasts:
How big are the waves at Crab Island today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 0.5ft (0.2m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 0.5ft (0.2m), 10s period with WSW swell.
- Evening surf: Evening surf (23 Jun, local time) - 1ft (0.3m), 9s period with WSW swell.
The current surf forecast for Crab Island at 10AM is: 0.2m 10s primary swell from a West-southwest direction and 0.2m 6s secondary swell from a West-southwest direction, 0.3m 2s secondary swell from a East-southeast direction (forecast issued at 06:00am June 23). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 0.5ft (0.2m) | 10s |
| Afternoon (23 Jun) | 0.5ft (0.2m) | 10s |
| Evening (23 Jun) | 1ft (0.3m) | 9s |
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 2mm), mostly falling on Thu night. Warm (max 33°C on Thu afternoon, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | ESE 3 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 5 | 10 | 10 | 9 | 8 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 6 | 6 | 6 | 6 | 8 | 16 | 16 | 16 | 16 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | glassy | cross-off | cross-off | off | off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross | cross | glassy | cross-off |
High Tide | 1:17AM7.95m | 1:52PM7.59m | 2:16AM7.73m | 2:54PM7.52m | 3:18AM7.65m | 3:55PM7.63m | ||||||||||||||||||
Low Tide | 7:37AM2.61m | 7:59PM2.77m | 8:36AM2.76m | 9:01PM2.82m | 9:35AM2.78m | 10:00PM2.74m | ||||||||||||||||||
 |  | | | | | | | | |  | | | | | | | | | | | |  |  | |
 | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | 4:58 |
 | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | 9:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 22 | 21 | 23 | 25 | 27 | 27 | 25 | 23 | 21 | 21 | 22 | 25 | 28 | 30 | 29 | 27 | 24 | 23 | 25 | 28 | 33 | 32 | 27 | 25 |
Feels °C | 23 | 21 | 23 | 27 | 30 | 29 | 27 | 24 | 22 | 22 | 24 | 27 | 30 | 31 | 29 | 27 | 24 | 24 | 24 | 27 | 33 | 31 | 29 | 22 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 11 |
| kJ | 4 | 4 | 10 | 10 | 9 | 8 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 6 | 6 | 6 | 6 | 6 | 16 | 16 | 16 | 16 | 41 |
Swell 2 Height (m) Direction Period (s) | W 11 | SW 11 | WSW 6 | SW 6 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | W 10 | W 10 | W 10 | W 14 | W 13 | W 13 | W 12 | WSW 12 | WSW 11 |
| kJ | 2 | 5 | 4 | 2 | 2 | 5 | 5 | 5 | 5 | — | — | — | — | — | — | 2 | 2 | 2 | 4 | 3 | 3 | 12 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | W 7 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | W 14 | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 2 | ESE 2 | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | ESE 3 | E 3 | ESE 3 | ESE 3 | E 3 | ESE 3 | SE 3 | ESE 3 |
| kJ | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 5 | 8 | 7 | 5 | 4 | 3 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 112 | 152 | 152 | 475 | 636 | 190 | 412 | 190 | 190 | 376 | 485 | 438 | 414 | 395 | 395 | 395 | 395 | 135 | 135 | 350 | 97 | 20 | 20 | 15 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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