Surf Forecasts:
How big are the waves at Marloes Sands today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.7m), 4s period with W swell.
The current surf forecast for Marloes Sands at 4PM is: 0.5m 5s primary swell from a West direction and 0.1m 12s secondary swell from a West direction (forecast issued at 06:00am July 31). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.5m) | 5s |
| Afternoon (31 Jul) | 1.5ft (0.5m) | 5s |
| Evening (31 Jul) | 2.5ft (0.7m) | 4s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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) | WNW 5 | W 4 | W 5 | W 5 | W 5 | W 4 | W 5 | W 5 | W 5 | W 5 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | WSW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 33 | 14 | 11 | 18 | 11 | 12 | 27 | 53 | 43 | 19 | 16 | 26 | 26 | 26 | 24 | 23 | 22 | 22 | 13 | 17 | 17 | 17 | 55 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross | cross | glassy | cross-off | cross-off |
High Tide | 8:15AM5.36m | 8:31PM5.71m | 8:48AM5.44m | 9:04PM5.76m | 9:21AM5.46m | 9:38PM5.73m | |||||||||||||||||
Low Tide | 2:34PM0.54m | 2:57AM0.48m | 3:06PM0.49m | 3:29AM0.46m | 3:38PM0.53m | ||||||||||||||||||
 |  | | | | | | | | | | | | |  |  | |  |  | | | | | |
 | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 14 | 16 | 17 | 19 | 19 | 18 |
Feels °C | 10 | 10 | 10 | 11 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 13 | 13 | 14 | 15 | 13 | 10 | 12 | 14 | 18 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 4 | W 5 | — | NNW 3 | N 3 | W 11 | WSW 11 | W 5 | W 5 | W 5 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | WSW 10 |
| kJ | 2 | 14 | 11 | — | 1 | 1 | 10 | 11 | 43 | 18 | 11 | 26 | 26 | 26 | 24 | 23 | 22 | 22 | 13 | 17 | 17 | 17 | 55 |
Swell 2 Height (m) Direction Period (s) | — | W 9 | W 9 | W 9 | W 12 | W 12 | — | — | WSW 10 | WSW 10 | WSW 9 | — | NNW 3 | NNW 3 | WSW 4 | W 4 | W 4 | W 4 | W 4 | — | — | WSW 10 | SW 8 |
| kJ | — | 2 | 2 | 2 | 3 | 3 | — | — | 19 | 19 | 16 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | W 9 | W 9 | — | — | — | — | — | S 12 | — | — | — | — | — | — | — | W 4 | W 11 | — | — |
| kJ | — | — | — | 3 | 2 | 2 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 1 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | NNW 4 | NNW 4 | W 5 | W 5 | W 4 | W 5 | W 5 | NNW 3 | NNW 3 | NNW 3 | W 4 | WSW 4 | WSW 4 | — | — | — | — | — | ESE 3 | — | NNE 2 | NNE 3 |
| kJ | 33 | 5 | 5 | 18 | 11 | 12 | 27 | 53 | 3 | 2 | 1 | 6 | 3 | 3 | — | — | — | — | — | 3 | — | 1 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 62 | 190 | 416 | 190 | 766 | 476 | 148 | 341 | 62 | 64 | 180 | 180 | 190 | 179 | 179 | 181 | 317 | 181 | 317 | 312 | 179 | 132 | 13 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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