
Surf Forecasts:
How big are the waves at Marloes Sands today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 0.5ft (0.1m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 0.5ft (0.1m), 16s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 0.5ft (0.1m), 16s period with SW swell.
The current surf forecast for Marloes Sands at 1AM is: 0.1m 18s primary swell from a Southwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 06:00pm July 20). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 0.5ft (0.1m) | 17s |
| Afternoon (21 Jul) | 0.5ft (0.1m) | 16s |
| Evening (21 Jul) | 0.5ft (0.1m) | 16s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed night, min 12°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
Wave Graph | |||||||||||||||||||
12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | |
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-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 |
High Tide | 11:41PM5.13m | 12:07PM4.71m | 00:31AM4.70m | 1:00PM4.41m | |||||||||||||||
Low Tide | 5:37PM1.02m | 6:07AM1.16m | 6:23PM1.39m | 6:55AM1.54m | 7:18PM1.73m | ||||||||||||||
— | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | |
— | 9:27 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 15 | 16 | 16 | 17 | 15 | 13 | 12 | 12 | 13 | 14 | 17 | 18 |
Feels °C | 11 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 11 | 12 | 12 | 10 | 7 | 6 | 7 | 8 | 9 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 | SW 16 | SW 16 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 10 | 10 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 11 | W 10 | W 10 | W 7 | SW 16 | W 10 | W 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 |
12 | 12 | 12 | 12 | 12 | 2 | 2 | 2 | 1 | 10 | 2 | 2 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | SW 12 | S 12 | W 11 | SW 17 | SW 17 | SW 16 | SW 16 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — |
3 | 3 | 6 | 3 | 2 | 12 | 11 | 10 | 10 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 5 | N 6 |
22 | 15 | 15 | 30 | 44 | 34 | 24 | 22 | 22 | 16 | 15 | 21 | 22 | 38 | 53 | 59 | 76 | 67 | 59 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 727 | 312 | 312 | 317 | 104 | 104 | 104 | 925 | 181 | 204 | 204 | 204 | 204 | 204 | 317 | 353 | 422 | 422 | 422 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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