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Marloes Sands Surf Forecast
/ Wales – Pembrokeshire (19 surf breaks) /
Surf Forecasts:
Marloes Sands surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 12 pm Wednesday 13 May 2026 BSTForecast update in hr min s Forecast update imminent
Marloes Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marloes Sands sea temperature is
11.6° C
(Which is slightly warmer than usual)How big are the waves at Marloes Sands today?
The current surf forecast for Marloes Sands at 3PM is: 2.0m 7s primary swell from a West-northwest direction and 0.3m 16s secondary swell from a Southwest direction, 0.1m 8s secondary swell from a Southwest direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 8ft (2.4m) | 7s |
| Afternoon (13 May) | 6.5ft (2.0m) | 7s |
| Evening (13 May) | 4ft (1.2m) | 6s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 12°C on Wed afternoon, min 9°C on Wed morning). Winds decreasing (strong winds from the NW on Wed morning, calm by Fri night). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 7 | WNW 7 | WNW 7 | SW 16 | W 6 | SW 16 | SSW 16 | SW 16 | SW 15 | W 6 | W 6 | W 6 | W 5 | SSW 14 | WSW 7 | WSW 7 | SSW 14 | SW 14 | SW 14 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | |
543 | 458 | 328 | 40 | 112 | 40 | 25 | 38 | 34 | 57 | 53 | 52 | 27 | 21 | 15 | 9 | 20 | 8 | 7 | 7 | 7 | 7 | 7 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | on | cross-on | |
High Tide | 4:28PM4.88m | 4:47AM5.26m | 5:16PM5.31m | 5:35AM5.63m | 6:01PM5.70m | 6:21AM5.93m | ||||||||||||||||||
Low Tide | 10:29AM1.11m | 10:49PM1.11m | 11:18AM0.71m | 11:38PM0.70m | 12:03PM0.38m | 00:24AM0.34m | ||||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | | | | | | |  | | | | |
 | 5:31 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:06 | — | — | — | 9:07 |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 11 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 10 |
-2 | 2 | 4 | 2 | 1 | -1 | -1 | 0 | -1 | 0 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 3 | 5 | 6 | 7 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 16 | SW 16 | SW 16 | W 6 | SW 16 | SSW 16 | SW 16 | SW 15 | W 6 | W 6 | W 6 | W 5 | W 5 | WSW 7 | WSW 7 | WSW 7 | W 6 | W 6 | W 7 | N 6 | N 6 | N 6 | N 5 |
 kJ | 26 | 40 | 40 | 40 | 112 | 40 | 25 | 38 | 34 | 57 | 53 | 52 | 27 | 14 | 15 | 9 | 9 | 3 | 3 | 4 | 32 | 21 | 15 | 9 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SW 8 | SW 8 | S 8 | SW 16 | S 7 | S 7 | S 7 | S 7 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 6 | 2 | 3 | 1 | 40 | 1 | 1 | 1 | 1 | 33 | 33 | 21 | 21 | 8 | 8 | 8 | 20 | 8 | 7 | 7 | 4 | 5 | 5 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 8 | — | — | — | — | — | — | — | — | SSW 14 | — | — | — | W 9 | W 9 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 21 | — | — | — | 2 | 2 | 1 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | WNW 6 | NNW 6 | NW 6 | NW 7 | NNW 7 | NNW 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 7 | N 6 | N 6 | N 6 | N 6 | WNW 4 | — | — | — |
| kJ | 543 | 458 | 328 | 284 | 148 | 320 | 421 | 424 | 453 | 278 | 202 | 145 | 106 | 148 | 228 | 226 | 276 | 213 | 108 | 58 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 764 | 693 | 693 | 693 | 465 | 195 | 678 | 195 | 268 | 1204 | 1279 | 445 | 65 | 64 | 235 | 137 | 235 | 235 | 445 | 235 | 190 | 204 | 128 | 167 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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