Surf Forecasts:
How big are the waves at Caerfai Bay today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4ft (1.2m), 5s period with SE swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 5ft (1.6m), 5s period with SSE swell.
- Evening surf: Evening surf (29 Sep, local time) - 8ft (2.5m), 8s period with SSW swell.
The current surf forecast for Caerfai Bay at 5AM is: 1.0m 4s primary swell from a Southeast direction and 0.5m 7s secondary swell from a West direction, 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 12:00am September 29). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4ft (1.2m) | 5s |
| Afternoon (29 Sep) | 5ft (1.6m) | 5s |
| Evening (29 Sep) | 8ft (2.5m) | 8s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 14°C on Mon night). Mainly near gales. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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 | 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 | SE 4 | SE 5 | SE 5 | SSE 5 | SSE 5 | S 7 | SSW 8 | SSW 10 | SSW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 11 | SW 10 | SW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 38 | 28 | 41 | 76 | 98 | 133 | 408 | 1098 | 2133 | 2546 | 1941 | 1871 | 1915 | 2047 | 1888 | 1677 | 1432 | 1278 | 1154 | 1028 | 804 | 1028 | 800 | 673 |
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 | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 9:10AM4.26m | 9:29PM4.33m | 9:47AM4.17m | 10:08PM4.12m | 10:28AM3.98m | |||||||||||||||||||
Low Tide | 3:08AM0.04m | 3:21PM0.07m | 3:41AM0.16m | 3:57PM0.21m | 4:16AM0.39m | 4:37PM0.44m | ||||||||||||||||||
 | |  |  | | | |  |  | | |  | | |  | | |  |  |  | |  | | | |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | 4 | 13 | 5 | — | 1 | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 18 | 20 | 20 | 17 | 17 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 |
Feels °C | 8 | 8 | 9 | 8 | 11 | 13 | 13 | 8 | 11 | 11 | 9 | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | SSW 6 | WSW 8 | W 8 | W 9 | — | — | SW 11 | — | — | — | — | — | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | W 13 | — | WSW 11 | — |
| kJ | 38 | 27 | 15 | 20 | 13 | 5 | 6 | — | — | 2129 | — | — | — | — | — | 1677 | 1432 | 1278 | 1154 | 1028 | 361 | — | 551 | — |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 6 | SW 6 | WSW 7 | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | — | WSW 16 | W 15 | WSW 14 | WSW 14 | — | — | — | — |
| kJ | 6 | 1 | 6 | 9 | 6 | 5 | — | — | — | — | — | — | — | — | — | — | 51 | 161 | 327 | 336 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SW 12 | SW 12 | W 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 5 | SE 5 | SSE 5 | SSE 5 | S 7 | SSW 8 | SSW 10 | SSW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | — | — | — | — | — | SW 10 | SW 11 | SW 10 | SW 10 |
| kJ | 10 | 28 | 41 | 76 | 98 | 133 | 408 | 1098 | 2133 | 2546 | 1941 | 1871 | 1915 | 2047 | 1888 | — | — | — | — | — | 804 | 1028 | 800 | 673 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 105 | 105 | 322 | 360 | 360 | 918 | 371 | 621 | 185 | 133 | 87 | 336 | 336 | 334 | 87 | 33 | 42 | 42 | 42 | 87 | 149 | 269 | 135 | 87 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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