Surf Forecasts:
How big are the waves at Marloes Sands today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.2m), 17s period with W swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 1ft (0.3m), 15s period with WSW swell.
- Evening surf: Evening surf (19 Oct, local time) - 4ft (1.2m), 5s period with SE swell.
The current surf forecast for Marloes Sands at 8AM is: 0.2m 17s primary swell from a West direction and 0.3m 10s secondary swell from a West-southwest direction (forecast issued at 12:00am October 19). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 0.5ft (0.2m) | 17s |
| Afternoon (19 Oct) | 1ft (0.3m) | 15s |
| Evening (19 Oct) | 4ft (1.2m) | 5s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Mon morning. Very mild (max 14°C on Mon afternoon, min 9°C on Mon morning). Winds increasing (light winds from the SSE on Tue morning, gales from the WNW by Tue night). | ||||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||||||
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 | 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 10 | WSW 10 | W 18 | W 16 | W 16 | WSW 15 | SE 5 | SSE 5 | SSE 5 | W 11 | W 11 | W 12 | W 10 | WSW 10 | W 10 | SSW 5 | WSW 7 | W 7 | W 9 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 20 | 24 | 21 | 45 | 43 | 80 | 69 | 55 | 58 | 58 | 70 | 48 | 31 | 49 | 133 | 446 | 1033 | 1998 | 2268 | 2006 | 1485 | 1185 | 956 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:12AM3.84m | 12:54PM3.94m | 1:49AM3.72m | 2:31PM3.99m | 3:18AM3.93m | 3:43PM4.30m | ||||||||||||||||||
Low Tide | 6:35AM2.21m | 7:40PM2.20m | 8:15AM2.24m | 9:13PM2.03m | 9:37AM1.99m | |||||||||||||||||||
 | |  |  |  | |  | | |  | |  |  | | | | | | | | | |  | | |
 | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | 1 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | 3 | 1 | 1 | 1 | 1 | — | 1 | 1 |
Temp °C | 11 | 11 | 10 | 9 | 12 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 11 | 11 | 11 | 12 | 12 | 13 |
Feels °C | 5 | 5 | 4 | 3 | 4 | 5 | 3 | 4 | 6 | 7 | 8 | 9 | 9 | 7 | 7 | 5 | 3 | -5 | -2 | -2 | -1 | 2 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | W 10 | N 5 | N 5 | N 5 | WSW 11 | WSW 11 | W 11 | W 11 | W 12 | W 10 | WSW 10 | W 10 | WSW 10 | — | — | — | — | — | NNW 6 | — | NNW 7 |
| kJ | 20 | 20 | 20 | 8 | 18 | 14 | 5 | 23 | 39 | 58 | 58 | 70 | 48 | 31 | 49 | 20 | — | — | — | — | — | 21 | — | 15 |
Swell 2 Height (m) Direction Period (s) | S 12 | W 18 | W 18 | W 16 | W 16 | WSW 15 | WSW 12 | WSW 14 | WSW 14 | W 13 | SW 4 | — | WSW 12 | W 12 | W 12 | W 14 | — | — | — | — | — | — | — | — |
| kJ | 3 | 6 | 24 | 21 | 45 | 43 | 27 | 37 | 36 | 32 | 9 | — | 29 | 11 | 27 | 4 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 19 | — | S 10 | W 13 | W 10 | WSW 12 | W 15 | N 5 | — | — | — | — | — | W 16 | — | W 13 | — | — | — | — | — | — | — | — |
| kJ | 7 | — | 2 | 3 | 7 | 28 | 38 | 2 | — | — | — | — | — | 5 | — | 14 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 4 | NNE 4 | E 3 | SE 4 | SE 5 | SSE 5 | SSE 5 | S 4 | SSE 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 5 | WSW 7 | W 7 | W 9 | W 9 | W 9 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 10 | 8 | 13 | 18 | 7 | 45 | 80 | 69 | 55 | 20 | 3 | 7 | 4 | 6 | 29 | 133 | 446 | 1033 | 1998 | 2268 | 2006 | 1485 | 1185 | 956 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 178 | 29 | 13 | 98 | 143 | 94 | 64 | 62 | 62 | 3 | 16 | 62 | 64 | 104 | 170 | 91 | 124 | 397 | 413 | 426 | 425 | 536 | 194 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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