Surf Forecasts:
How big are the waves at Crab Island today (16 Jun):
- Afternoon surf: Afternoon surf (16 Jun, local time) - 1.5ft (0.5m), 11s period with W swell.
- Evening surf: Evening surf (16 Jun, local time) - 2.5ft (0.7m), 11s period with WSW swell.
The current surf forecast for Crab Island at 11PM is: 0.7m 11s primary swell from a West-southwest direction and 0.6m 11s secondary swell from a West-southwest direction, 0.9m 5s secondary swell from a West-southwest direction (forecast issued at 06:00pm June 16). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | - | - |
| Afternoon (16 Jun) | 1.5ft (0.5m) | 11s |
| Evening (16 Jun) | 2.5ft (0.7m) | 11s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Very mild (max 19°C on Fri morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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) | W 11 | WSW 11 | WSW 11 | WSW 11 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 7 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 62 | 121 | 119 | 117 | 135 | 108 | 345 | 345 | 292 | 232 | 227 | 173 | 169 | 169 | 179 | 94 | 105 | 143 | 181 | 189 | 154 | 151 | 122 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:15PM9.55m | 8:45AM9.35m | 9:05PM9.52m | 9:35AM9.20m | 9:54PM9.35m | 10:24AM8.93m | ||||||||||||||||||
Low Tide | 1:55PM1.18m | 2:26AM1.12m | 2:46PM1.22m | 3:19AM1.19m | 3:35PM1.37m | 4:10AM1.38m | ||||||||||||||||||
 |  |  | |  |  | | |  | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:36 | — | — | — | — | — | 9:36 |
mm | — | — | 3 | 3 | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 14 | 14 | 15 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 17 | 19 |
Feels °C | 12 | 12 | 14 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 14 | 13 | 13 | 14 | 16 | 18 | 17 | 18 | 18 | 17 | 16 | 15 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 7 | WSW 8 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 62 | 121 | 119 | 117 | 112 | 108 | 82 | 82 | 255 | 232 | 227 | 173 | 169 | 169 | 179 | 94 | 105 | 143 | 181 | 189 | 154 | 151 | 122 | 119 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | — | WSW 11 | W 5 | W 10 | WSW 10 | — | — | — | — | — | — | — | — | — | — | W 9 | WSW 9 | — | — | — | — | — | — |
| kJ | 26 | — | 90 | 20 | 135 | 82 | — | — | — | — | — | — | — | — | — | — | 61 | 16 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 10 | WSW 10 | WSW 10 | — | — | — | — | — | — | WSW 6 | WSW 7 | — | — | — | — | — | — | — |
| kJ | 24 | 38 | 30 | 45 | 77 | 64 | 345 | 345 | 292 | — | — | — | — | — | — | 47 | 66 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 133 | 125 | 39 | 133 | 133 | 133 | 133 | 133 | 133 | 125 | 21 | 21 | 18 | 19 | 19 | 133 | 133 | 21 | 13 | 13 | 13 | 13 | 19 | 21 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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