Surf Forecasts:
How big are the waves at Caerfai Bay today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 6ft (1.8m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 6ft (1.8m), 13s period with WSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 7ft (2.2m), 12s period with WSW swell.
The current surf forecast for Caerfai Bay at 8AM is: 1.8m 14s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 6ft (1.8m) | 14s |
| Afternoon (07 Sep) | 6ft (1.8m) | 13s |
| Evening (07 Sep) | 7ft (2.2m) | 12s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Very mild (max 18°C on Sun night, min 13°C on Tue night). Winds decreasing (strong winds from the NW on Tue night, light winds from the W by Wed afternoon). | ||||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||||
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 16 | WSW 9 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 7 | WSW 8 | WSW 8 | WSW 10 | W 10 | W 6 | W 6 | W 6 | WNW 6 | WSW 7 | WSW 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 87 | 333 | 1277 | 1089 | 1094 | 1044 | 1036 | 1379 | 588 | 746 | 434 | 567 | 539 | 207 | 275 | 299 | 288 | 210 | 103 | 190 | 116 | 107 | 92 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-on | on | on | on | on | on | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | on | cross-on |
High Tide | 4:07AM2.97m | 4:45PM3.25m | 5:27AM3.22m | 5:52PM3.63m | 6:24AM3.54m | 6:43PM4.00m | ||||||||||||||||||
Low Tide | 10:12PM1.23m | 10:50AM1.23m | 11:37PM0.93m | 11:57AM0.91m | 00:34AM0.57m | 12:47PM0.58m | ||||||||||||||||||
 |  |  | |  | | |  | | |  |  | | | |  | | | | | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:51 | — |
mm | — | — | — | — | — | — | — | 2 | 1 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 |
Feels °C | 16 | 13 | 12 | 12 | 11 | 11 | 10 | 8 | 9 | 9 | 7 | 7 | 6 | 9 | 8 | 7 | 5 | 7 | 8 | 9 | 10 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 14 | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | — | WSW 8 | WSW 8 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | — | WSW 7 | WSW 8 | W 8 | N 6 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 87 | 172 | 1277 | 1089 | 5 | 5 | 5 | 5 | — | 464 | 434 | 5 | 5 | 5 | 4 | 4 | — | 210 | 103 | 190 | 83 | 107 | 92 | 67 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | — | — | — | — | — | — | WSW 11 | — | — | — | — | — | — | — | — | — | — | WSW 8 | N 6 | N 6 | N 6 |
| kJ | 6 | 6 | 6 | — | — | — | — | — | — | 198 | — | — | — | — | — | — | — | — | — | — | 116 | 48 | 35 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | SW 5 | WSW 9 | — | — | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 7 | WSW 8 | — | WSW 10 | W 10 | W 6 | W 6 | W 6 | WNW 6 | NNW 6 | NW 6 | N 6 | NW 4 | — | — | — |
| kJ | 85 | 333 | — | — | 1094 | 1044 | 1036 | 1379 | 588 | 746 | — | 567 | 539 | 207 | 275 | 299 | 288 | 131 | 161 | 95 | 4 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 149 | 190 | 37 | 37 | 371 | 179 | 162 | 162 | 141 | 117 | 44 | 85 | 316 | 979 | 394 | 394 | 211 | 44 | 37 | 37 | 187 | 149 | 117 | 75 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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