Surf Forecasts:
How big are the waves at Crab Island today (16 Jun):
- Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.5m), 9s period with W swell.
- 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 9AM is: 0.5m 9s primary swell from a West direction and 0.5m 5s secondary swell from a West-southwest direction, 0.5m 5s secondary swell from a West direction (forecast issued at 12:00am June 16). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | 1.5ft (0.5m) | 9s |
| 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 ForecastLight rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Thu morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
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) | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 6 | WSW 10 | WSW 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 6 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 48 | 45 | 42 | 41 | 41 | 62 | 121 | 119 | 117 | 112 | 108 | 110 | 106 | 292 | 250 | 227 | 173 | 169 | 166 | 175 | 197 | 96 | 105 | 84 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | glassy |
High Tide | 7:53AM9.35m | 8:15PM9.55m | 8:45AM9.35m | 9:05PM9.52m | 9:35AM9.20m | 9:54PM9.35m | ||||||||||||||||||
Low Tide | 1:32AM1.18m | 1:55PM1.18m | 2:26AM1.12m | 2:46PM1.22m | 3:19AM1.19m | 3:35PM1.37m | ||||||||||||||||||
 | |  |  | | | |  | |  | | | |  | |  | | | | | | | | | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:36 | — |
mm | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 18 | 18 | 18 | 18 | 17 |
Feels °C | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 11 | 12 | 12 | 12 | 13 | 12 | 13 | 14 | 14 | 15 | 17 | 17 | 16 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | WSW 5 | WSW 5 | W 9 | W 11 | WSW 5 | 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 6 | WSW 7 | WSW 7 |
| kJ | 48 | 45 | 15 | 14 | 41 | 62 | 25 | 119 | 117 | 112 | 108 | 108 | 106 | — | 250 | 227 | 173 | 169 | 166 | 175 | 197 | 96 | 105 | 84 |
Swell 2 Height (m) Direction Period (s) | SW 13 | — | W 9 | W 9 | WSW 11 | WSW 9 | WSW 11 | WSW 11 | W 5 | WSW 6 | W 10 | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | W 9 |
| kJ | 7 | — | 42 | 41 | 25 | 26 | 121 | 90 | 21 | 33 | 104 | — | — | — | — | — | — | — | — | — | — | 45 | 44 | 42 |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 11 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 5 | — | W 5 | WSW 5 | WSW 4 | — | WSW 5 | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | 12 | 17 | — | 12 | 19 | 26 | — | 30 | 42 | 58 | 82 | 110 | 78 | 292 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 122 | 102 | 133 | 133 | 133 | 21 | 133 | 112 | 133 | 133 | 133 | 133 | 133 | 133 | 68 | 39 | 21 | 19 | 112 | 133 | 39 | 112 | 0 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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