Surf Forecasts:
How big are the waves at Marloes Sands today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 4.5ft (1.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 3.5ft (1.1m), 6s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.1m), 6s period with SW swell.
The current surf forecast for Marloes Sands at 7AM is: 1.3m 6s primary swell from a Southwest direction and 0.9m 6s secondary swell from a South-southwest direction, 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 4.5ft (1.3m) | 6s |
| Afternoon (28 Aug) | 3.5ft (1.1m) | 6s |
| Evening (28 Aug) | 3.5ft (1.1m) | 6s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Fri night. Very mild (max 18°C on Thu night, min 16°C on Sun afternoon). Winds increasing (light winds from the ENE on Sat morning, strong winds from the SW by Sun afternoon). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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) | SW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 7 | SSW 7 | SW 8 | SW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 7 | SW 7 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 52 | 111 | 128 | 132 | 82 | 82 | 109 | 136 | 122 | 258 | 229 | 163 | 447 | 1360 | 1102 | 680 | 565 | 430 | 388 | 513 | 472 | 558 | 1018 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | cross-on | off | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on |
High Tide | 7:18AM5.41m | 7:32PM5.80m | 7:49AM5.65m | 8:04PM5.99m | 8:21AM5.80m | 8:36PM6.07m | ||||||||||||||||||
Low Tide | 1:25AM0.54m | 1:35PM0.46m | 1:57AM0.30m | 2:07PM0.27m | 2:28AM0.16m | 2:38PM0.19m | ||||||||||||||||||
 |  |  |  |  | | | |  |  |  | | |  | | | | | | |  | | |  | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:13 | — |
mm | — | — | — | 1 | 1 | — | — | — | — | 2 | 7 | 1 | 1 | — | — | — | — | — | 1 | — | 3 | 6 | 1 | 2 |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 16 |
Feels °C | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 14 | 15 | 13 | 14 | 14 | 17 | 14 | 11 | 14 | 15 | 14 | 14 | 13 | 11 | 11 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 12 | SSW 6 | SW 6 | SW 6 | SW 11 | SW 11 | SW 11 | SW 11 | SW 6 | — | S 11 | WSW 7 | SW 8 | SW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | N 5 | N 5 | — | — | — |
| kJ | 39 | 5 | 63 | 92 | 95 | 5 | 5 | 5 | 5 | 122 | — | 2 | 115 | 447 | 1360 | 1102 | 680 | 565 | 430 | 8 | 4 | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 12 | — | SW 12 | SW 12 | SW 11 | — | — | — | — | SW 11 | — | — | — | — | — | — | NNW 4 | N 5 | NNW 5 | N 5 | — | — | — | — |
| kJ | 5 | — | 5 | 5 | 5 | — | — | — | — | 5 | — | — | — | — | — | — | 8 | 13 | 9 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 5 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | SSW 6 | SSW 7 | SSW 7 | — | SW 9 | — | — | — | — | SW 9 | SW 9 | SW 7 | SW 7 | WSW 8 |
| kJ | — | 52 | 111 | 128 | 132 | 82 | 82 | 109 | 136 | — | 258 | 229 | 163 | — | 989 | — | — | — | — | 388 | 513 | 472 | 558 | 1018 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 176 | 235 | 235 | 235 | 426 | 434 | 425 | 131 | 344 | 344 | 194 | 175 | 0 | 432 | 146 | 26 | 36 | 96 | 71 | 101 | 341 | 322 | 423 | 124 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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