Surf Forecasts:
How big are the waves at Crab Island today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 5ft (1.5m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 4.5ft (1.3m), 11s period with WSW swell.
- Evening surf: Evening surf (29 Jun, local time) - 3.5ft (1.0m), 11s period with WSW swell.
The current surf forecast for Crab Island at 8AM is: 1.0m 12s primary swell from a West-southwest direction and 1.1m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am June 29). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 5ft (1.5m) | 12s |
| Afternoon (29 Jun) | 4.5ft (1.3m) | 11s |
| Evening (29 Jun) | 3.5ft (1.0m) | 11s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | ||||||||||||||||||||||
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 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 6 | WSW 7 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | W 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 694 | 303 | 303 | 579 | 488 | 401 | 308 | 249 | 198 | 184 | 140 | 64 | 107 | 283 | 406 | 416 | 451 | 400 | 494 | 476 | 432 | 356 | 273 | 205 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 6:42AM8.25m | 7:03PM8.58m | 7:21AM8.39m | 7:40PM8.71m | 7:57AM8.48m | 8:15PM8.80m | ||||||||||||||||||
Low Tide | 00:24AM2.20m | 12:45PM2.17m | 1:04AM2.05m | 1:21PM2.05m | 1:41AM1.93m | 1:56PM1.96m | ||||||||||||||||||
 |  |  | |  | | | | | | | | |  | | |  | | | | | | | | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 15 | 16 | 15 | 14 | 16 | 17 | 17 | 15 | 14 |
Feels °C | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 7 | WSW 7 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 6 | W 9 | — | W 9 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | W 10 | WSW 10 |
| kJ | 694 | 139 | 128 | 579 | 488 | 401 | 308 | 249 | 198 | 184 | 140 | 64 | 56 | — | 388 | 416 | 451 | 400 | 494 | 476 | 432 | 356 | 273 | 205 |
Swell 2 Height (m) Direction Period (s) | — | WSW 12 | WSW 12 | — | — | — | — | — | — | — | SW 13 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 303 | 303 | — | — | — | — | — | — | — | 7 | 31 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | WSW 8 | WSW 9 | — | — | — | — | — | — | WSW 10 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 107 | 283 | 406 | — | — | — | — | — | — | 250 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 49 | 1 | 1 | 10 | 10 | 1 | 21 | 21 | 21 | 39 | 251 | 133 | 205 | 368 | 49 | 1 | 0 | 0 | 0 | 133 | 361 | 151 | 68 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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