Surf Forecasts:
How big are the waves at Marloes Sands today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 0.5ft (0.2m), 13s period with SSW swell.
- Evening surf: Evening surf (17 Jul, local time) - 0.5ft (0.1m), 13s period with SW swell.
The current surf forecast for Marloes Sands at 7PM is: 0.2m 13s primary swell from a South-southwest direction and 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 12:00pm July 17). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1ft (0.3m) | 6s |
| Afternoon (17 Jul) | 0.5ft (0.2m) | 13s |
| Evening (17 Jul) | 0.5ft (0.1m) | 13s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri morning, min 14°C on Fri night). Winds decreasing (fresh winds from the N on Sat afternoon, calm by Sun morning). | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 11 | SW 13 | SW 11 | SW 11 | SW 11 | SW 21 | SW 21 | SW 11 | SW 12 | SW 12 | S 10 | SW 19 | SW 19 | SW 19 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 16 | 16 | 16 | 7 | 7 | 7 | 5 | 7 | 5 | 5 | 5 | 18 | 18 | 5 | 5 | 5 | 2 | 15 | 15 | 15 |
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 | off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 9:08AM5.79m | 9:28PM6.14m | 9:52AM5.62m | 10:12PM5.91m | 10:36AM5.36m | ||||||||||||||||
Low Tide | 3:28PM0.17m | 3:58AM0.13m | 4:11PM0.36m | 4:41AM0.41m | 4:53PM0.66m | ||||||||||||||||
 |  | |  |  |  | | | | | | | | |  | | | | | | | |
 | 5:20 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 18 | 18 | 17 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 19 | 17 | 16 | 16 | 16 | 18 | 18 | 17 |
Feels °C | 18 | 15 | 15 | 14 | 13 | 13 | 11 | 10 | 10 | 9 | 8 | 8 | 10 | 15 | 13 | 13 | 15 | 14 | 13 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SSW 6 | SSW 6 | SSW 6 | SW 13 | SW 13 | SW 6 | SW 5 | W 8 | W 8 | W 8 | SW 11 | SW 11 | SW 11 | N 6 | N 5 | N 5 | SSE 3 | SW 19 | SW 19 | SW 19 |
| kJ | 6 | 4 | 3 | 3 | 7 | 7 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 48 | 27 | 12 | 1 | 15 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 6 | SW 6 | SW 13 | W 8 | SW 5 | SW 11 | SW 11 | W 8 | W 8 | W 8 | SW 11 | SW 12 | SE 4 | W 7 | — | — | W 10 |
| kJ | 6 | 16 | 16 | 16 | 3 | 1 | 7 | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 5 | 5 | 2 | 1 | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 11 | SW 13 | SW 5 | SW 5 | S 5 | SW 21 | SW 21 | W 7 | W 7 | SW 12 | S 10 | — | W 10 | SW 13 |
| kJ | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 5 | 7 | 1 | 1 | 1 | 18 | 18 | 1 | 1 | 5 | 2 | — | 2 | 7 |
Wind waves Height (m) Direction Period (s) | N 4 | N 3 | N 3 | N 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 6 | E 3 | ESE 4 | ESE 4 | NNW 5 | N 4 | N 3 | N 3 |
| kJ | 4 | 6 | 6 | 4 | 5 | 10 | 16 | 17 | 22 | 32 | 32 | 51 | 74 | 61 | 8 | 2 | 12 | 7 | 9 | 5 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 235 | 753 | 763 | 1095 | 312 | 312 | 317 | 317 | 336 | 204 | 445 | 445 | 445 | 317 | 128 | 132 | 317 | 353 | 178 | 181 | 353 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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