Surf Forecasts:
How big are the waves at Caswell Bay today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 10ft (3.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 10ft (3.0m), 9s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 8ft (2.5m), 8s period with WSW swell.
The current surf forecast for Caswell Bay at 8PM is: 2.5m 8s primary swell from a West-southwest direction and 0.9m 12s secondary swell from a West direction (forecast issued at 12:00pm October 21). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 10ft (3.0m) | 10s |
| Afternoon (21 Oct) | 10ft (3.0m) | 9s |
| Evening (21 Oct) | 8ft (2.5m) | 8s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu night. Very mild (max 14°C on Thu night, min 9°C on Fri morning). Winds increasing (light winds from the SSE on Thu afternoon, gales from the NW by Fri morning). | |||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||||
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 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 11 | WSW 15 | W 13 | W 12 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1879 | 1976 | 1666 | 1043 | 745 | 599 | 607 | 676 | 692 | 563 | 433 | 322 | 227 | 186 | 282 | 741 | 2069 | 4508 | 2873 | 1463 | 1336 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 3:35PM7.41m | 4:06AM7.50m | 4:30PM8.06m | 4:55AM8.16m | 5:15PM8.66m | ||||||||||||||||
Low Tide | 9:21AM3.69m | 9:51PM3.16m | 10:18AM3.03m | 10:41PM2.51m | 11:03AM2.40m | ||||||||||||||||
 |  |  |  |  |  | | | | |  | |  | | | |  | | |  | | |
 | 7:48 | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | 6:10 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | 1 | — | — | 1 | 1 | 2 | 2 | 1 | — | — | — | 1 | 6 | 9 | 1 | 2 | 7 | 2 | — | — | — |
Temp °C | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 13 | 14 | 12 | 12 | 9 | 10 | 10 | 11 | 10 |
Feels °C | 2 | -1 | 2 | 4 | 5 | 5 | 5 | 5 | 7 | 8 | 9 | 5 | 6 | 9 | 9 | 8 | -4 | -3 | -2 | 0 | 0 |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 12 | W 12 | W 12 | — | W 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 11 | WSW 15 | — | — | W 12 | WSW 12 |
| kJ | — | — | — | 243 | 224 | 134 | — | 250 | 141 | 563 | 433 | 322 | 227 | 186 | 282 | 741 | 2069 | — | — | 75 | 220 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 17 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 261 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | — | — | SSE 3 | SSE 4 | SSE 4 | ESE 3 | NNE 2 | WNW 6 | W 13 | W 12 | W 9 | W 9 |
| kJ | 1879 | 1976 | 1666 | 1043 | 745 | 599 | 607 | 676 | 692 | — | — | 3 | 11 | 19 | 8 | 1 | 365 | 4508 | 2873 | 1463 | 1336 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 394 | 394 | 365 | 412 | 435 | 143 | 48 | 48 | 48 | 47 | 21 | 142 | 393 | 222 | 3 | 2 | 258 | 365 | 365 | 780 | 779 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caswell Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest