Surf Forecasts:
How big are the waves at Caswell Bay today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 3ft (0.9m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 2.5ft (0.7m), 11s period with WSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 2ft (0.6m), 11s period with WSW swell.
The current surf forecast for Caswell Bay at 1AM is: 1.1m 12s primary swell from a West direction and 0.7m 6s secondary swell from a West-northwest direction (forecast issued at 06:00pm October 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 3ft (0.9m) | 12s |
| Afternoon (17 Oct) | 2.5ft (0.7m) | 11s |
| Evening (17 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | |||||||||||||||||
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 12 | WSW 12 | WSW 12 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 531 | 432 | 361 | 347 | 284 | 232 | 183 | 173 | 128 | 95 | 93 | 68 | 59 | 57 | 36 | 35 | 34 | 19 | 19 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 10:10PM7.85m | 10:28AM7.71m | 10:47PM7.29m | 11:15AM7.17m | |||||||||||||||
Low Tide | 3:53PM2.65m | 4:02AM2.97m | 4:29PM3.21m | 4:39AM3.53m | 5:24PM3.76m | ||||||||||||||
 |  | | | | | | |  |  | | | |  | | | | | | |
 | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 12 | 13 | 12 | 11 | 9 | 9 | 8 | 8 | 11 | 13 | 11 | 11 |
Feels °C | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 9 | 8 | 7 | 6 | 4 | 4 | 4 | 4 | 7 | 8 | 5 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 |
| kJ | 531 | 432 | 361 | 347 | 284 | 232 | 183 | 173 | 128 | 95 | 93 | 68 | 59 | 57 | 36 | 35 | 34 | 19 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 6 | WNW 6 | — | NW 4 | NNW 4 | NW 4 | — | NW 4 | — | — | — | — | — | — | — | W 15 | W 14 |
| kJ | — | — | 47 | 31 | — | 10 | 8 | 5 | — | 1 | — | — | — | — | — | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 3 | — | — | — | — | — | — | NE 2 | NE 3 | ENE 2 | ENE 2 | — | — | — | — | NNE 2 | NNE 3 |
| kJ | 9 | 7 | 4 | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 203 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 12 | 12 | 188 | 371 | 188 | 360 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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