Surf Forecasts:
How big are the waves at Crab Island today (27 Jun):
- Afternoon surf: Afternoon surf (27 Jun, local time) - 3ft (0.9m), 6s period with SW swell.
- Evening surf: Evening surf (27 Jun, local time) - 4ft (1.2m), 7s period with WSW swell.
The current surf forecast for Crab Island at 10PM is: 1.2m 7s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 06:00pm June 27). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | - | - |
| Afternoon (27 Jun) | 3ft (0.9m) | 6s |
| Evening (27 Jun) | 4ft (1.2m) | 7s |
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 Sat afternoon. Warm (max 21°C on Sat afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | SW 6 | WSW 7 | WSW 8 | WSW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 56 | 97 | 142 | 193 | 187 | 156 | 105 | 93 | 110 | 121 | 216 | 614 | 589 | 589 | 505 | 429 | 383 | 308 | 249 | 198 | 184 | 140 | 135 | 83 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-on | on | on | cross-on | cross-on |
High Tide | 5:41PM8.14m | 6:00AM8.08m | 6:24PM8.38m | 6:42AM8.25m | 7:03PM8.58m | 7:21AM8.39m | ||||||||||||||||||
Low Tide | 11:41PM2.38m | 12:05PM2.33m | 00:24AM2.20m | 12:45PM2.17m | 1:04AM2.05m | |||||||||||||||||||
 |  |  |  |  |  |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — |
 | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | 9:37 |
mm | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 18 | 17 | 16 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 19 | 20 | 18 | 15 | 13 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 13 | 15 | 14 | 14 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | SW 15 | WSW 7 | SW 15 | SW 15 | W 9 | W 9 | W 9 | SW 14 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 |
| kJ | 2 | 9 | 142 | 9 | 9 | 6 | 6 | 6 | 8 | 26 | 145 | 614 | 589 | 589 | 505 | 429 | 383 | 308 | 249 | 198 | 184 | 140 | 135 | 29 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 15 | SW 15 | SW 15 | W 15 | SW 15 | SW 15 | SW 15 | W 12 | — | W 12 | — | — | — | — | — | — | — | — | — | — | SW 13 | SW 13 | W 12 |
| kJ | 1 | 4 | 9 | 9 | 4 | 9 | 8 | 8 | 3 | — | 216 | — | — | — | — | — | — | — | — | — | — | 7 | 6 | 3 |
Swell 3 Height (m) Direction Period (s) | SW 15 | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 9 | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | — | WSW 8 | WSW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 |
| kJ | 56 | 97 | — | 193 | 187 | 156 | 105 | 93 | 110 | 121 | 128 | — | — | — | — | — | — | — | — | — | — | — | — | 83 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 112 | 308 | 133 | 133 | 279 | 361 | 320 | 361 | 361 | 165 | 68 | 49 | 1 | 10 | 10 | 251 | 1 | 1 | 21 | 21 | 112 | 251 | 182 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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