Surf Forecasts:
How big are the waves at Caerfai Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2ft (0.6m), 5s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 4s period with WSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 4s period with WSW swell.
The current surf forecast for Caerfai Bay at 2AM is: 0.9m 5s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a West direction, 0.1m 6s secondary swell from a South direction (forecast issued at 06:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2ft (0.6m) | 5s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 4s |
| Evening (30 Jul) | 1.5ft (0.4m) | 4s |
Table - waves today at Caerfai Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 4 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | W 5 | W 5 | WSW 4 | S 13 | WSW 4 | WNW 4 | NW 5 | W 5 | W 5 | W 5 | WSW 5 | W 3 | W 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 8 | 14 | 23 | 42 | 45 | 27 | 17 | 11 | 6 | 4 | 6 | 28 | 47 | 10 | 13 | 20 | 8 | 5 | 12 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-off | cross-off | cross | cross-off | cross | on | on | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:09PM3.80m | 8:25AM3.60m | 8:42PM3.97m | 8:57AM3.70m | 9:14PM4.08m | ||||||||||||||
Low Tide | 2:07PM0.65m | 2:35AM0.57m | 2:40PM0.50m | 3:08AM0.45m | 3:11PM0.42m | ||||||||||||||
 |  |  |  | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | 9:15 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 16 | 14 | 14 | 14 | 15 | 16 | 17 | 16 | 14 | 14 | 13 | 14 | 15 | 16 | 16 |
Feels °C | 16 | 16 | 16 | 15 | 14 | 11 | 10 | 11 | 13 | 14 | 13 | 10 | 9 | 10 | 10 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | WSW 5 | WSW 5 | W 5 | W 5 | WSW 4 | NNW 3 | N 4 | W 9 | W 9 | W 5 | W 5 | — | NNW 3 | N 3 | W 11 |
| kJ | 2 | 2 | 2 | 2 | 45 | 27 | 17 | 11 | 6 | 1 | 1 | 2 | 2 | 10 | 13 | — | 1 | 1 | 10 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 11 | S 6 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | S 11 | — | W 9 | S 13 | W 9 | W 12 | W 12 | — |
| kJ | 3 | 3 | 3 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | — | 2 | 3 | 2 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 7 | S 13 | S 6 | S 6 | S 13 | S 13 | S 13 | S 13 | S 12 | — | — | — | W 9 | W 12 | W 9 | W 9 | — |
| kJ | — | — | 1 | 3 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | — | — | — | 2 | 3 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | WSW 5 | WSW 5 | — | NW 3 | NNW 3 | NNW 4 | NNW 3 | WSW 4 | WSW 4 | WNW 4 | NW 5 | NNW 4 | NNW 4 | W 5 | WSW 5 | W 3 | W 4 |
| kJ | 8 | 14 | 23 | 42 | — | 2 | 4 | 5 | 2 | 4 | 6 | 28 | 47 | 10 | 5 | 20 | 8 | 5 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 381 | 394 | 130 | 114 | 336 | 371 | 433 | 742 | 394 | 394 | 380 | 196 | 198 | 198 | 196 | 206 | 759 | 1987 | 132 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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