Surf Forecasts:
How big are the waves at Caerfai Bay today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 4ft (1.2m), 15s period with W swell.
- Evening surf: Evening surf (25 Sep, local time) - 4ft (1.2m), 13s period with WSW swell.
The current surf forecast for Caerfai Bay at 10PM is: 1.2m 13s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 06:00pm September 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | 4ft (1.2m) | 15s |
| Evening (25 Sep) | 4ft (1.2m) | 13s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sun afternoon, min 13°C on Sun night). Winds decreasing (strong winds from the SSE on Sun morning, calm by Mon morning). | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||
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 15 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | W 12 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | S 5 | S 6 | SW 6 | SW 6 | W 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 648 | 521 | 531 | 286 | 205 | 147 | 71 | 110 | 94 | 85 | 91 | 106 | 77 | 64 | 68 | 160 | 216 | 150 | 92 |
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 | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off |
High Tide | 7:11PM4.00m | 7:29AM3.89m | 7:43PM4.24m | 8:02AM4.10m | 8:17PM4.38m | ||||||||||||||
Low Tide | 1:12PM0.50m | 1:36AM0.28m | 1:43PM0.28m | 2:06AM0.10m | 2:15PM0.12m | ||||||||||||||
 | |  |  | | |  | |  | | | | |  |  | | | | | |
 | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 |
Feels °C | 12 | 12 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 7 | 8 | 13 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 14 | SW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 7 | W 11 | W 11 | W 11 | WSW 6 | W 10 | WSW 6 | WSW 6 | WSW 6 | W 7 | SW 6 | SW 6 | SW 6 |
| kJ | 648 | 521 | 6 | 286 | 205 | 147 | 38 | 63 | 59 | 58 | 91 | 50 | 77 | 64 | 55 | 33 | 216 | 150 | 75 |
Swell 2 Height (m) Direction Period (s) | SW 16 | S 12 | — | SW 12 | SW 12 | SW 15 | W 12 | SW 14 | SW 14 | SW 14 | W 10 | SW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 9 | W 10 |
| kJ | 10 | 3 | — | 6 | 6 | 8 | 71 | 8 | 8 | 8 | 55 | 7 | 33 | 32 | 32 | 31 | 18 | 29 | 92 |
Swell 3 Height (m) Direction Period (s) | S 12 | — | S 15 | — | S 15 | S 12 | SW 15 | S 11 | W 15 | W 15 | W 14 | S 11 | W 13 | W 13 | W 13 | W 13 | W 13 | WSW 13 | WSW 13 |
| kJ | 3 | — | 4 | — | 4 | 3 | 8 | 2 | 4 | 4 | 4 | 2 | 14 | 14 | 13 | 13 | 13 | 17 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | WSW 13 | WSW 5 | W 6 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | — | WSW 6 | S 4 | S 4 | S 5 | S 6 | WSW 7 | — | NNW 3 |
| kJ | — | — | 531 | 40 | 64 | 69 | 52 | 110 | 94 | 85 | — | 106 | 7 | 20 | 68 | 160 | 160 | — | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 37 | 37 | 37 | 37 | 44 | 44 | 117 | 117 | 138 | 103 | 72 | 72 | 72 | 72 | 72 | 112 | 141 | 74 | 74 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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