Surf Forecasts:
How big are the waves at Marloes Sands today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 2.5ft (0.8m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 2.5ft (0.7m), 11s period with WSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 2ft (0.6m), 11s period with WSW swell.
The current surf forecast for Marloes Sands at 6PM is: 0.6m 11s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a South direction (forecast issued at 12:00pm October 17). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 2.5ft (0.8m) | 12s |
| Afternoon (17 Oct) | 2.5ft (0.7m) | 11s |
| Evening (17 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Mon afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the ESE on Mon morning, light winds from the NE by Mon night). | |||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 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) | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 18 | W 16 | WSW 16 | WSW 15 | W 15 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 176 | 128 | 126 | 93 | 91 | 59 | 57 | 35 | 34 | 33 | 19 | 19 | 19 | 20 | 20 | 24 | 21 | 50 | 43 | 38 | 40 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:41AM4.55m | 11:07PM4.17m | 11:34AM4.18m | 00:12AM3.84m | 12:54PM3.94m | ||||||||||||||||
Low Tide | 5:04PM1.71m | 5:22AM1.93m | 6:07PM2.05m | 6:35AM2.21m | 7:40PM2.20m | ||||||||||||||||
 | |  |  | | | | | | | | | |  | |  | | | | | | |
 | 7:47 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 11 | 10 | 11 | 13 | 13 | 14 | 13 |
Feels °C | 6 | 7 | 9 | 7 | 6 | 7 | 6 | 4 | 5 | 6 | 5 | 5 | 6 | 6 | 4 | 4 | 5 | 6 | 6 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | N 5 | N 5 | WSW 11 | WSW 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | N 5 | N 5 | N 5 | WSW 12 | WSW 11 |
| kJ | 176 | 37 | 27 | 93 | 91 | 59 | 57 | 35 | 34 | 33 | 19 | 19 | 19 | 20 | 20 | 20 | 11 | 8 | 8 | 27 | 40 |
Swell 2 Height (m) Direction Period (s) | S 12 | WSW 11 | WSW 11 | S 11 | N 5 | S 11 | N 4 | N 4 | S 11 | S 11 | S 11 | W 14 | W 14 | S 12 | W 18 | W 18 | W 16 | WSW 16 | WSW 15 | N 5 | WSW 14 |
| kJ | 3 | 128 | 126 | 2 | 12 | 2 | 3 | 3 | 2 | 2 | 2 | 4 | 4 | 3 | 6 | 24 | 21 | 50 | 43 | 5 | 37 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | — | — | W 15 | S 11 | S 12 | W 19 | S 12 | S 10 | W 10 | W 10 | WSW 12 | W 15 | N 6 |
| kJ | — | 3 | 3 | 2 | 2 | 2 | 2 | 2 | — | — | 4 | 3 | 3 | 7 | 3 | 2 | 8 | 8 | 28 | 38 | 2 |
Wind waves Height (m) Direction Period (s) | N 6 | — | — | N 5 | ENE 3 | NNE 5 | ENE 2 | ENE 2 | NE 4 | NE 2 | NNE 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NNE 4 | ENE 3 | ESE 3 | SE 4 | SE 4 | SSE 4 |
| kJ | 59 | — | — | 18 | 3 | 7 | 1 | 1 | 4 | 2 | 5 | 6 | 4 | 15 | 18 | 16 | 1 | 7 | 16 | 21 | 21 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 3 | 3 | 3 | 13 | 13 | 178 | 312 | 312 | 178 | 114 | 113 | 13 | 98 | 137 | 65 | 65 | 62 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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