Surf Forecasts:
How big are the waves at Crab Island today (03 Jul):
- Morning surf: Morning surf (03 Jul, local time) - 2.5ft (0.8m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Jul, local time) - 2.5ft (0.8m), 10s period with WSW swell.
- Evening surf: Evening surf (03 Jul, local time) - 2.5ft (0.8m), 10s period with WSW swell.
The current surf forecast for Crab Island at 9AM is: 0.8m 10s primary swell from a West-southwest direction (forecast issued at 06:00am July 03). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | 2.5ft (0.8m) | 10s |
| Afternoon (03 Jul) | 2.5ft (0.8m) | 10s |
| Evening (03 Jul) | 2.5ft (0.8m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Mon 6 | |||||||||||||||||||||
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 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 6 | W 6 | W 10 | W 10 | W 10 | W 6 | W 6 | W 6 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 170 | 133 | 133 | 133 | 133 | 136 | 170 | 136 | 164 | 73 | 71 | 88 | 77 | 70 | 68 | 48 | 46 | 47 | 33 | 26 | 26 | 26 | 26 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 9:07AM8.55m | 9:25PM8.80m | 9:42AM8.49m | 10:01PM8.70m | 10:18AM8.37m | 10:39PM8.55m | ||||||||||||||||||
Low Tide | 2:53AM1.80m | 3:04PM1.91m | 3:29AM1.82m | 3:38PM1.97m | 4:05AM1.89m | 4:14PM2.09m | ||||||||||||||||||
 |  | |  | | |  |  | |  | | | | | | | | | | | | | | | |
 | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | 5:05 |
 | — | — | — | — | — | 9:36 | — | — | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:35 | — | 9:34 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 16 | 18 | 19 | 19 | 18 | 18 | 17 | 16 | 18 | 20 | 19 | 18 | 17 | 16 |
Feels °C | 13 | 14 | 14 | 13 | 13 | 12 | 14 | 14 | 12 | 12 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 17 | 18 | 16 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | — | W 10 | W 10 | W 6 | W 6 | W 6 | W 6 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 |
| kJ | 170 | 133 | 133 | 133 | 133 | 136 | 170 | 136 | 164 | 73 | 51 | 71 | — | 70 | 48 | 40 | 46 | 47 | 33 | 26 | 26 | 26 | 26 | 39 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | W 10 | W 10 | WSW 10 | WSW 10 | WSW 9 | W 9 | — | — | W 5 | W 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 71 | — | — | — | 68 | 48 | 31 | 31 | 28 | 25 | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 3 | WSW 4 | W 4 | — | — | W 6 | WSW 6 | W 6 | W 6 | W 5 | WSW 5 | — | — | — | — | W 6 | WSW 5 | W 5 | WSW 5 | WSW 5 |
| kJ | — | — | — | — | 3 | 7 | 2 | — | — | 43 | 62 | 88 | 77 | 69 | 47 | — | — | — | — | 23 | 21 | 13 | 7 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 13 | 112 | 133 | 349 | 351 | 68 | 139 | 139 | 20 | 4 | 361 | 597 | 233 | 360 | 133 | 0 | 0 | 0 | 133 | 133 | 189 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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