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), 16s 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) - 3ft (0.9m), 5s period with SSE swell.
The current surf forecast for Marloes Sands at 8PM is: 0.3m 15s primary swell from a West direction and 0.3m 12s secondary swell from a West-southwest direction, 0.8m 4s secondary swell from a Southeast direction (forecast issued at 12:00pm October 19). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 0.5ft (0.2m) | 16s |
| Afternoon (19 Oct) | 1ft (0.3m) | 15s |
| Evening (19 Oct) | 3ft (0.9m) | 5s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Wed morning. Very mild (max 14°C on Mon afternoon, min 8°C on Wed morning). Winds increasing (light winds from the S on Tue morning, severe gales from the WNW by Wed morning). | |||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||
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) | W 16 | W 16 | WSW 15 | W 15 | SSE 5 | SSE 5 | WSW 11 | W 11 | W 12 | WSW 10 | WSW 10 | W 10 | S 5 | SW 7 | WSW 8 | WSW 12 | W 12 | W 11 | W 10 | W 9 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 21 | 45 | 43 | 38 | 39 | 39 | 38 | 58 | 70 | 31 | 31 | 49 | 100 | 381 | 1556 | 7194 | 7098 | 6802 | 3830 | 1991 | 962 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on |
High Tide | 12:54PM3.94m | 1:49AM3.72m | 2:31PM3.99m | 3:18AM3.93m | 3:43PM4.30m | ||||||||||||||||
Low Tide | 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 | 3 | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | 2 | 7 | 12 | 1 | — | 1 |
Temp °C | 9 | 12 | 13 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 12 | 13 | 10 | 10 | 8 | 9 | 12 | 13 | 12 |
Feels °C | 4 | 4 | 5 | 6 | 5 | 6 | 7 | 9 | 10 | 9 | 8 | 7 | 3 | 4 | -3 | -4 | -9 | -7 | -1 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | N 4 | N 5 | N 5 | N 5 | WSW 11 | WSW 11 | WSW 11 | W 11 | W 12 | WSW 10 | WSW 10 | W 10 | WSW 6 | — | — | — | — | — | — | — | W 12 |
| kJ | 14 | 12 | 13 | 4 | 23 | 39 | 38 | 58 | 70 | 31 | 31 | 49 | 61 | — | — | — | — | — | — | — | 151 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 16 | WSW 15 | WSW 12 | WSW 14 | WSW 14 | W 13 | — | — | WSW 12 | W 12 | W 12 | W 10 | — | — | — | — | — | — | — | — |
| kJ | 8 | 45 | 43 | 27 | 37 | 36 | 32 | — | — | 29 | 11 | 27 | 8 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 16 | W 10 | WSW 12 | W 15 | N 5 | N 4 | — | — | SW 5 | — | W 16 | — | W 14 | — | — | — | — | — | — | — | — |
| kJ | 21 | 7 | 28 | 38 | 2 | 2 | — | — | 1 | — | 5 | — | 4 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | E 3 | SE 4 | SE 4 | SSE 5 | SSE 5 | S 5 | S 5 | S 4 | SSW 4 | SSW 4 | SSW 4 | S 5 | SW 7 | WSW 8 | WSW 12 | W 12 | W 11 | W 10 | W 9 | W 8 |
| kJ | 1 | 5 | 26 | 29 | 39 | 36 | 31 | 15 | 9 | 6 | 8 | 42 | 100 | 381 | 1556 | 7194 | 7098 | 6802 | 3830 | 1991 | 962 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 137 | 162 | 92 | 64 | 62 | 62 | 62 | 20 | 62 | 64 | 121 | 317 | 367 | 124 | 399 | 96 | 400 | 505 | 426 | 36 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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