Surf Forecasts:
How big are the waves at Caswell Bay today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 1.5ft (0.5m), 10s period with W swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 5.5ft (1.7m), 8s period with WSW swell.
- Evening surf: Evening surf (27 Sep, local time) - 4.5ft (1.3m), 8s period with WSW swell.
The current surf forecast for Caswell Bay at 7PM is: 1.4m 8s primary swell from a West-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 12:00pm September 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 1.5ft (0.5m) | 10s |
| Afternoon (27 Sep) | 5.5ft (1.7m) | 8s |
| Evening (27 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Warm (max 20°C on Tue afternoon, min 12°C on Mon night). Winds increasing (light winds from the NE on Sun night, strong winds from the SE by Tue night). | |||||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||
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) | WSW 6 | SW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 7 | WSW 8 | WSW 8 | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 9 | WSW 8 | SE 4 | SSE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 42 | 167 | 337 | 251 | 191 | 186 | 64 | 112 | 102 | 99 | 78 | 156 | 119 | 112 | 78 | 56 | 48 | 28 | 13 | 24 | 54 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 7:24AM9.45m | 7:41PM9.70m | 7:57AM9.59m | 8:16PM9.74m | 8:31AM9.59m | 8:51PM9.61m | |||||||||||||||
Low Tide | 1:24PM1.19m | 1:44AM1.02m | 1:56PM1.10m | 2:16AM1.04m | 2:29PM1.16m | ||||||||||||||||
 | |  |  |  | |  | | | | |  |  | | | | | | |  |  | |
 | 7:09 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 17 | 18 | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 15 | 16 | 16 | 15 | 13 | 12 | 12 | 13 | 16 | 20 | 18 | 19 |
Feels °C | 12 | 12 | 13 | 11 | 13 | 13 | 12 | 11 | 11 | 13 | 13 | 13 | 11 | 9 | 8 | 7 | 7 | 10 | 17 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 10 | — | W 10 | WSW 8 | WSW 8 | W 7 | W 7 | WSW 8 | WSW 8 | WSW 7 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 9 | WSW 8 | WSW 8 | WSW 9 |
| kJ | 42 | 33 | — | 49 | 191 | 186 | 61 | 112 | 102 | 99 | 78 | 156 | 119 | 112 | 78 | 56 | 48 | 28 | 13 | 13 | 15 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | — | — | — | W 10 | W 10 | SW 8 | SW 8 | WSW 12 | WSW 11 | — | — | — | — | — | — | — | — | — | — | W 12 |
| kJ | 33 | — | — | — | 46 | 52 | 64 | 41 | 44 | 25 | — | — | — | — | — | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | W 14 | — | — | — | W 14 | W 13 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | 4 | 4 | 64 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SW 6 | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | ESE 2 | ESE 2 | E 3 | E 3 | ESE 3 | ESE 4 | SE 4 | SE 4 | SSE 4 |
| kJ | 16 | 167 | 337 | 251 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 4 | 8 | 15 | 17 | 24 | 54 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 261 | 276 | 276 | 117 | 1 | 0 | 0 | 0 | 0 | 18 | 15 | 0 | 15 | 18 | 18 | 20 | 253 | 277 | 294 | 387 | 387 |
Best forecast wave conditions in Wales - Gower | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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