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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 6 am Thursday 14 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 11AM is: 0.3m 15s primary swell from a Southwest direction and 0.1m 7s secondary swell from a South direction (forecast issued at 06:00am May 14). An open ocean swell of 2.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1ft (0.3m) | 15s |
| Afternoon (14 May) | 2.5ft (0.8m) | 6s |
| Evening (14 May) | 2ft (0.6m) | 6s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 8°C on Thu night). Winds decreasing (strong winds from the N on Thu night, light winds from the WNW by Fri night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 16 | W 6 | SW 15 | W 6 | W 6 | W 6 | W 6 | W 5 | WSW 6 | WSW 6 | SSW 14 | SW 14 | SW 14 | SW 13 | W 9 | W 8 | WSW 8 | WSW 9 | WSW 6 | WSW 5 | WSW 5 | SW 13 | WSW 4 | W 4 | |
25 | 101 | 34 | 57 | 42 | 31 | 23 | 9 | 8 | 8 | 20 | 8 | 7 | 7 | 7 | 11 | 11 | 26 | 7 | 9 | 9 | 7 | 9 | 18 | |
Wind (km/h) | ||||||||||||||||||||||||
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-on | on | on | cross-on | on | on | on | cross-on | cross-on | cross | |
High Tide | 4:47AM5.26m | 5:16PM5.31m | 5:35AM5.63m | 6:01PM5.70m | 6:21AM5.93m | 6:45PM5.99m | ||||||||||||||||||
Low Tide | 11:18AM0.71m | 11:38PM0.70m | 12:03PM0.38m | 00:24AM0.34m | 12:48PM0.14m | |||||||||||||||||||
 |  |  | |  | | | |  | | | | | |  | | | | | | |  | | | |
 | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | 5:26 |
 | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — | 9:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 10 | 11 | 12 | 11 | 10 | 11 |
-1 | -1 | -1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 8 | 7 | 7 | 8 | 7 | 7 | 5 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | W 6 | SW 15 | W 6 | W 6 | W 6 | W 6 | W 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 6 | N 6 | N 6 | N 6 | N 5 | N 5 | WSW 6 | N 5 | N 5 | N 5 | N 4 | W 13 |
 kJ | 25 | 101 | 34 | 57 | 42 | 31 | 23 | 9 | 8 | 8 | 8 | 4 | 3 | 60 | 35 | 15 | 9 | 8 | 7 | 4 | 2 | 2 | 2 | 3 |
Swell 2 Height (m) Direction Period (s) | S 7 | SW 16 | S 7 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | W 6 | W 9 | W 8 | WSW 8 | W 7 | N 5 | SW 13 | SW 13 | W 7 | W 7 | W 6 |
| kJ | 1 | 38 | 1 | 33 | 33 | 21 | 21 | 8 | 8 | 8 | 20 | 8 | 7 | 3 | 6 | 11 | 11 | 9 | 5 | 7 | 7 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | S 7 | — | — | — | — | — | — | — | — | W 9 | W 9 | W 8 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 9 | W 7 | SW 13 | SW 13 | SW 13 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | 7 | 2 | 1 | 7 | 7 | 7 | 7 | 7 | 7 | 1 | 1 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | NW 7 | NNW 7 | NNW 7 | N 7 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 6 | NNW 6 | N 6 | W 4 | — | — | — | WSW 9 | — | WSW 5 | WSW 5 | WSW 3 | WSW 4 | W 4 |
| kJ | 391 | 299 | 389 | 262 | 215 | 202 | 261 | 364 | 302 | 200 | 176 | 155 | 112 | 3 | — | — | — | 26 | — | 9 | 9 | 4 | 9 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 465 | 195 | 284 | 899 | 1274 | 1360 | 85 | 112 | 64 | 235 | 391 | 235 | 335 | 335 | 204 | 107 | 133 | 133 | 354 | 335 | 235 | 169 | 354 | 235 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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