
Surf Forecasts:
How big are the waves at Marloes Sands today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.1m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.1m), 18s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.1m), 18s period with SW swell.
The current surf forecast for Marloes Sands at 2PM is: 0.1m 18s primary swell from a Southwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 06:00am July 20). An open ocean swell of 0.8m 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 (20 Jul) | 0.5ft (0.1m) | 18s |
| Afternoon (20 Jul) | 0.5ft (0.1m) | 18s |
| Evening (20 Jul) | 0.5ft (0.1m) | 18s |
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. | |||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
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 19 | SW 19 | SW 18 | SW 18 | 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 | |||||||||||||||||||||||
14 | 14 | 13 | 12 | 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 | 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 | cross-off | cross-off | cross-off |
High Tide | 11:20AM5.05m | 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 | ||||||||||||||||||
5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | |
— | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 17 | 16 | 14 | 14 | 15 | 16 | 17 | 17 | 15 | 13 | 12 | 13 | 13 | 13 | 15 | 17 |
Feels °C | 12 | 12 | 12 | 11 | 10 | 11 | 11 | 11 | 11 | 9 | 10 | 10 | 11 | 13 | 12 | 10 | 7 | 6 | 8 | 8 | 8 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | 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 |
2 | 2 | 1 | 1 | 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 19 | SW 19 | SW 18 | SW 18 | 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 |
14 | 14 | 13 | 12 | 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 13 | — | — | — | S 12 | S 12 | SW 12 | W 11 | W 11 | SW 17 | SW 17 | SW 16 | SW 16 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — |
3 | — | — | — | 3 | 3 | 6 | 2 | 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 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 4 | N 4 | N 4 | N 4 | NNE 4 | NNE 4 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 |
12 | 8 | 10 | 19 | 21 | 15 | 19 | 40 | 57 | 50 | 35 | 31 | 22 | 22 | 21 | 24 | 25 | 42 | 55 | 57 | 76 | 67 | 67 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 312 | 312 | 184 | 184 | 925 | 312 | 312 | 329 | 104 | 104 | 104 | 436 | 181 | 204 | 204 | 204 | 204 | 204 | 204 | 445 | 422 | 422 | 422 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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