Surf Forecasts:
How big are the waves at Marloes Sands today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 1ft (0.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1ft (0.3m), 14s period with SW swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 11s period with SW swell.
The current surf forecast for Marloes Sands at 9AM is: 0.3m 14s primary swell from a Southwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 12:00am August 23). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 1ft (0.3m) | 14s |
| Afternoon (23 Aug) | 1ft (0.3m) | 14s |
| Evening (23 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 13°C on Sat night). Winds increasing (light winds from the NE on Sun morning, fresh winds from the E by Tue afternoon). | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 9 | SW 9 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 34 | 33 | 33 | 32 | 30 | 46 | 61 | 30 | 31 | 32 | 32 | 31 | 31 | 29 | 28 | 17 | 17 | 17 | 17 | 17 | 17 | 12 | 20 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:19AM3.81m | 4:01PM4.00m | 4:38AM4.03m | 5:06PM4.33m | 5:31AM4.38m | 5:51PM4.74m | ||||||||||||||||||
Low Tide | 9:53AM2.19m | 10:40PM2.01m | 11:05AM1.88m | 11:36PM1.64m | 11:52AM1.49m | |||||||||||||||||||
 | |  | | | | | | | |  | | |  | |  | |  | | | | | |  | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 17 | 17 | 15 | 16 | 17 | 18 | 21 | 21 | 21 | 18 | 16 | 16 | 17 | 19 | 19 | 20 | 19 |
Feels °C | 9 | 9 | 9 | 11 | 13 | 12 | 11 | 12 | 13 | 11 | 11 | 11 | 12 | 17 | 16 | 17 | 12 | 11 | 11 | 12 | 14 | 13 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 11 | SW 10 | SW 10 | SW 10 | SW 9 | SW 14 | SW 14 | SE 4 | SSW 13 | N 4 | N 4 | NNE 4 | NNE 4 | SSW 13 | SE 5 | SW 9 | NNE 4 |
| kJ | 34 | 33 | 33 | 32 | 30 | 46 | 61 | 29 | 25 | 24 | 23 | 13 | 31 | 29 | 3 | 17 | 5 | 3 | 3 | 2 | 17 | 4 | 20 | 4 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 8 | W 8 | SW 14 | SW 14 | N 4 | SW 14 | SW 14 | SW 9 | SW 9 | SW 13 | SSE 4 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NNE 5 | SW 9 | SE 4 | SW 8 |
| kJ | 8 | 8 | 6 | 6 | 6 | 6 | 1 | 30 | 31 | 2 | 32 | 31 | 13 | 3 | 28 | 1 | 17 | 17 | 17 | 17 | 2 | 12 | 3 | 18 |
Swell 3 Height (m) Direction Period (s) | SW 12 | — | — | W 9 | W 9 | — | W 8 | — | NNW 4 | SW 14 | N 4 | N 4 | W 9 | W 9 | SW 9 | SW 9 | W 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SW 13 | SW 13 | SW 13 |
| kJ | 6 | — | — | 6 | 6 | — | 6 | — | 1 | 32 | 1 | 1 | 6 | 6 | 3 | 3 | 1 | 3 | 3 | 3 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | NNE 4 | N 4 | N 3 | N 4 | N 4 | NNE 3 | — | SE 2 | ESE 4 | SE 5 | SE 5 | — | NNE 4 | ESE 3 | ESE 3 | ESE 5 | ESE 5 | ESE 5 | — | NE 3 | SE 4 |
| kJ | 15 | 12 | 8 | 5 | 2 | 5 | 10 | 6 | 2 | — | 1 | 8 | 10 | 8 | — | 3 | 2 | 3 | 7 | 8 | 10 | — | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 137 | 64 | 29 | 16 | 16 | 128 | 64 | 104 | 3 | 137 | 137 | 312 | 312 | 312 | 137 | 137 | 204 | 312 | 132 | 132 | 104 | 167 | 133 | 13 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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