Surf Forecasts:
How big are the waves at Marloes Sands today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 4s period with WSW swell.
- Evening surf: Evening surf (30 Jul, local time) - 1ft (0.3m), 4s period with WSW swell.
The current surf forecast for Marloes Sands at 10AM is: 0.5m 5s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 06:00am July 30). 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 (30 Jul) | 1.5ft (0.5m) | 5s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 4s |
| Evening (30 Jul) | 1ft (0.3m) | 4s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Thu night, min 14°C on Thu morning). Winds decreasing (fresh winds from the NW on Thu night, light winds from the N by Sat night). | |||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | |||||||||||||||||||||
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) | WSW 5 | W 5 | W 5 | W 4 | WSW 4 | WSW 4 | WSW 4 | WNW 5 | NW 5 | W 5 | W 5 | W 5 | W 5 | W 4 | W 4 | W 5 | W 5 | W 5 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 35 | 25 | 11 | 10 | 6 | 4 | 4 | 23 | 43 | 15 | 12 | 13 | 12 | 10 | 25 | 55 | 46 | 19 | 17 | 27 | 26 | 26 | 24 |
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 | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross-on | cross-on | cross |
High Tide | 7:42AM5.21m | 7:59PM5.56m | 8:15AM5.36m | 8:31PM5.71m | 8:48AM5.44m | 9:04PM5.76m | |||||||||||||||||
Low Tide | 2:01PM0.67m | 2:24AM0.57m | 2:34PM0.54m | 2:57AM0.48m | 3:06PM0.49m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | |  | | |
 | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 15 | 14 | 14 | 15 | 16 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 15 | 16 | 16 |
Feels °C | 14 | 10 | 10 | 10 | 12 | 14 | 14 | 11 | 10 | 10 | 11 | 12 | 12 | 13 | 12 | 13 | 11 | 11 | 11 | 11 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 5 | W 5 | W 5 | W 4 | WSW 4 | WSW 4 | WSW 4 | W 9 | W 9 | W 5 | W 5 | NNW 4 | NNW 3 | — | W 11 | W 5 | W 5 | W 5 | W 5 | WSW 5 | WSW 9 | WSW 9 | WSW 8 |
| kJ | 35 | 25 | 11 | 10 | 6 | 4 | 4 | 2 | 2 | 15 | 12 | 2 | 1 | — | 10 | 55 | 46 | 19 | 12 | 7 | 26 | 26 | 24 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | NNW 4 | N 4 | S 11 | — | W 9 | W 9 | W 9 | W 12 | W 12 | — | WSW 11 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 4 | WSW 4 | WSW 4 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 3 | — | 2 | 2 | 2 | 3 | 3 | — | 11 | 19 | 19 | 17 | 27 | 4 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | S 13 | S 13 | S 13 | W 9 | W 9 | — | — | — | — | — | W 9 | W 9 | — | — | — | — | — | — | NNW 3 | NNW 4 | — |
| kJ | 1 | 1 | 3 | 3 | 3 | 2 | 2 | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | NNW 3 | NW 3 | NNW 3 | NNW 3 | — | NNW 3 | WNW 5 | NW 5 | NNW 4 | NNW 4 | W 5 | W 5 | W 4 | W 4 | — | NNW 3 | NNW 3 | NW 3 | NNW 3 | — | — | — |
| kJ | — | 1 | 2 | 3 | 2 | — | 1 | 23 | 43 | 9 | 6 | 13 | 12 | 10 | 25 | — | 3 | 2 | 3 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 137 | 168 | 169 | 354 | 354 | 763 | 376 | 376 | 398 | 391 | 181 | 180 | 180 | 190 | 190 | 1136 | 140 | 190 | 29 | 64 | 339 | 190 | 190 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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