Surf Forecasts:
How big are the waves at Marloes Sands today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 0.5ft (0.2m), 7s period with W swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
- Evening surf: Evening surf (27 Aug, local time) - 2.5ft (0.7m), 6s period with SSW swell.
The current surf forecast for Marloes Sands at 5AM is: 0.2m 7s primary swell from a South-southwest direction and 0.2m 4s secondary swell from a South-southwest direction (forecast issued at 12:00am August 27). An open ocean swell of 0.2m 3s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 0.5ft (0.2m) | 7s |
| Afternoon (27 Aug) | 1.5ft (0.4m) | 6s |
| Evening (27 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Fri night. Warm (max 20°C on Wed night, min 16°C on Thu night). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the WNW by Sat afternoon). | ||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
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) | W 8 | SSW 7 | WSW 7 | W 7 | SSE 4 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SSW 7 | SW 6 | SW 7 | SW 8 | SW 8 | SW 9 | SW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 4 | 5 | 4 | 6 | 20 | 31 | 34 | 49 | 51 | 65 | 109 | 215 | 144 | 144 | 189 | 237 | 107 | 219 | 323 | 441 | 542 | 702 | 818 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 6:46AM5.11m | 7:01PM5.51m | 7:18AM5.41m | 7:32PM5.80m | 7:49AM5.65m | 8:04PM5.99m | ||||||||||||||||||
Low Tide | 00:53AM0.86m | 1:03PM0.74m | 1:25AM0.54m | 1:35PM0.46m | 1:57AM0.30m | 2:07PM0.27m | ||||||||||||||||||
 | |  | |  |  | |  |  |  | |  |  | | | | | | | | | | |  | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | 2 | 3 | 1 | — | — | — | 1 | 1 | 2 | 1 | — | — | — | — | — | 4 | 5 | 2 | 5 | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 16 | 17 | 17 | 18 | 18 | 17 | 18 | 17 | 18 | 17 | 18 | 17 | 17 | 17 |
Feels °C | 17 | 16 | 15 | 15 | 17 | 17 | 17 | 16 | 14 | 14 | 13 | 16 | 16 | 16 | 15 | 13 | 15 | 12 | 12 | 13 | 15 | 13 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | N 3 | N 3 | WSW 7 | W 7 | SSW 6 | S 6 | SSW 6 | SSW 6 | SW 12 | SW 12 | SW 12 | SW 6 | SW 6 | SW 7 | SW 11 | — | SW 11 | W 6 | S 11 | — | — | SW 8 | SW 9 | SW 9 |
| kJ | 2 | 1 | 5 | 4 | 3 | 20 | 31 | 34 | 5 | 5 | 5 | 109 | 153 | 144 | 5 | — | 5 | 86 | 2 | — | — | 542 | 702 | 818 |
Swell 2 Height (m) Direction Period (s) | W 8 | SSW 4 | SSW 4 | SSW 6 | W 7 | W 7 | W 7 | SW 12 | N 5 | W 8 | — | SW 12 | SW 12 | SW 11 | — | SW 11 | — | SW 11 | — | — | — | — | — | — |
| kJ | 4 | 2 | 2 | 4 | 4 | 1 | 1 | 6 | 1 | 1 | — | 5 | 5 | 5 | — | 5 | — | 5 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 7 | SSW 7 | N 4 | N 4 | N 4 | SW 12 | SW 12 | N 5 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 4 | 1 | 1 | 1 | 6 | 6 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ESE 2 | ESE 3 | SE 4 | SSE 4 | SSW 4 | — | — | SSW 6 | SSW 6 | SSW 6 | WSW 6 | SW 7 | — | SW 7 | SW 7 | SW 7 | SSW 7 | SW 6 | SW 7 | SW 8 | — | NNW 4 | NNW 4 |
| kJ | — | 1 | 4 | 2 | 6 | 5 | — | — | 49 | 51 | 65 | 103 | 215 | — | 144 | 189 | 237 | 107 | 219 | 323 | 441 | — | 8 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 312 | 312 | 312 | 312 | 156 | 137 | 137 | 137 | 137 | 137 | 148 | 148 | 36 | 339 | 336 | 131 | 264 | 425 | 329 | 146 | 95 | 126 | 146 | 339 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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