Surf Forecasts:
How big are the waves at Caswell Bay today (09 Sep):
- Afternoon surf: Afternoon surf (09 Sep, local time) - 3ft (0.9m), 8s period with WSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 2.5ft (0.8m), 8s period with WSW swell.
The current surf forecast for Caswell Bay at 9PM is: 0.8m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm September 09). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | - | - |
| Afternoon (09 Sep) | 3ft (0.9m) | 8s |
| Evening (09 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Very mild (max 18°C on Thu night, min 13°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the SW by Thu afternoon). | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||
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 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 5 | WSW 5 | WSW 7 | WSW 8 | W 9 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 87 | 84 | 85 | 65 | 47 | 22 | 32 | 94 | 288 | 531 | 567 | 485 | 359 | 307 | 271 | 206 | 169 | 137 | 131 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:07PM9.17m | 6:36AM9.24m | 6:54PM9.63m | 7:20AM9.57m | 7:36PM9.85m | ||||||||||||||
Low Tide | 00:27AM1.35m | 12:42PM1.26m | 1:11AM0.99m | 1:23PM0.98m | |||||||||||||||
 | |  | |  | | | | |  |  | | |  | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 13 | 14 | 15 | 17 | 17 | 17 | 17 | 18 | 17 | 16 | 16 | 17 | 17 | 16 | 15 |
Feels °C | 13 | 11 | 11 | 12 | 9 | 10 | 11 | 12 | 11 | 12 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 12 | W 11 | — | W 9 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
| kJ | 87 | 84 | 85 | 65 | 47 | 22 | 19 | 3 | 2 | — | 537 | 460 | 359 | 307 | 271 | 206 | 169 | 137 | 131 |
Swell 2 Height (m) Direction Period (s) | W 8 | WSW 8 | — | W 13 | W 13 | W 12 | W 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 49 | 22 | — | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 4 | SW 5 | WSW 5 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 8 | 32 | 94 | 288 | 531 | 567 | 485 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2 | 120 | 2 | 1 | 120 | 96 | 277 | 308 | 417 | 320 | 111 | 48 | 1 | 0 | 1 | 2 | 61 | 2 | 2 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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