Surf Forecasts:
How big are the waves at Caswell Bay today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 6.5ft (2.0m), 7s period with WSW swell.
- Evening surf: Evening surf (12 Sep, local time) - 5ft (1.6m), 8s period with W swell.
The current surf forecast for Caswell Bay at 11PM is: 1.7m 7s primary swell from a West-southwest direction and 1.6m 8s secondary swell from a West direction (forecast issued at 06:00pm September 12). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 6.5ft (2.0m) | 7s |
| Evening (12 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Very mild (max 19°C on Mon afternoon, min 16°C on Tue morning). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sun night). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 7 | WSW 7 | W 8 | W 8 | WSW 7 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 362 | 428 | 349 | 253 | 233 | 145 | 121 | 253 | 253 | 197 | 197 | 153 | 146 | 154 | 151 | 147 | 134 | 122 | 119 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | on | on | on | on | on |
High Tide | 8:13PM9.85m | 8:32AM9.62m | 8:46PM9.69m | 9:03AM9.43m | 9:17PM9.39m | ||||||||||||||
Low Tide | 1:58PM0.91m | 2:22AM0.93m | 2:30PM0.99m | 2:51AM1.13m | 2:58PM1.20m | ||||||||||||||
 | |  |  | |  |  |  | | | | | | | | | | | | |
 | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | 7:37 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | 1 | 4 | 3 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 19 | 18 |
Feels °C | 11 | 13 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 18 | 17 | 18 | 18 | 15 | 16 | 16 | 17 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | W 8 | W 8 | W 10 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | — | — | WSW 6 | WSW 8 |
| kJ | — | — | 291 | 253 | 68 | 145 | 121 | 253 | 253 | 197 | 197 | 153 | 146 | 92 | 132 | — | — | 35 | 119 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | W 10 | — | — | — | — | — | — | — | — | — | — | WSW 8 | — |
| kJ | — | — | — | — | — | 48 | 68 | — | — | — | — | — | — | — | — | — | — | 24 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | — | WSW 7 | — | — | — | — | — | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | — |
| kJ | 362 | 428 | 349 | — | 233 | — | — | — | — | — | — | — | — | 154 | 151 | 147 | 134 | 122 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 361 | 147 | 133 | 133 | 47 | 47 | 133 | 8 | 47 | 40 | 40 | 101 | 133 | 133 | 133 | 133 | 133 | 133 | 122 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Gower
‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’
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