Surf Forecasts:
How big are the waves at Marloes Sands today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.7m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Evening surf: Evening surf (10 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
The current surf forecast for Marloes Sands at 8AM is: 0.7m 6s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a South direction (forecast issued at 12:00am August 10). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.7m) | 6s |
| Afternoon (10 Aug) | 1.5ft (0.4m) | 6s |
| Evening (10 Aug) | 1ft (0.3m) | 6s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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) | SW 5 | WSW 5 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | W 13 | W 12 | WSW 12 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 27 | 33 | 28 | 21 | 14 | 10 | 10 | 7 | 7 | 6 | 6 | 6 | 4 | 4 | 12 | 26 | 40 | 59 | 80 | 102 | 109 | 115 | 119 | 116 |
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 | off | cross-off | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 4:40AM4.77m | 5:11PM5.09m | 5:44AM5.14m | 6:09PM5.55m | 6:37AM5.51m | 6:58PM5.96m | ||||||||||||||||||
Low Tide | 10:43PM1.31m | 11:15AM1.20m | 11:50PM0.86m | 12:13PM0.77m | 00:44AM0.42m | 1:02PM0.38m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 14 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 17 | 19 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 23 | 23 | 22 | 21 |
Feels °C | 14 | 11 | 11 | 13 | 12 | 11 | 12 | 12 | 14 | 14 | 12 | 12 | 16 | 20 | 21 | 21 | 20 | 20 | 17 | 17 | 20 | 19 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | SW 5 | WSW 5 | WSW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SW 6 | WSW 12 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 |
| kJ | 27 | 33 | 28 | 21 | 14 | 10 | 10 | 6 | 6 | 6 | 6 | 6 | 4 | 4 | 1 | 26 | 40 | 59 | 80 | 102 | 109 | 115 | 119 | 116 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | S 12 | S 12 | WSW 5 | W 5 | W 5 | W 4 | W 8 | N 4 | N 4 | W 8 | W 10 | W 9 | W 12 | SW 6 | SSW 6 | SW 6 | SW 12 | SW 12 | SW 12 | E 3 | S 12 | — |
| kJ | 6 | 6 | 3 | 3 | 5 | 2 | 2 | 2 | 5 | 1 | 1 | 1 | 2 | 2 | 12 | 1 | 3 | 1 | 6 | 6 | 6 | 1 | 3 | — |
Swell 3 Height (m) Direction Period (s) | W 8 | S 12 | — | W 8 | S 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 8 | W 8 | — | — | W 13 | W 9 | — | SW 12 | SW 12 | — | — | — | SW 12 | — | — |
| kJ | 1 | 3 | — | 1 | 3 | 7 | 7 | 7 | 7 | 1 | 1 | — | — | 3 | 2 | — | 6 | 6 | — | — | — | 6 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | N 4 | N 4 | N 4 | N 4 | N 4 | N 3 | NNE 3 | N 4 | — | — | SE 3 | SE 3 | SSE 3 | — | — | — | — | SSW 6 | ESE 2 | ESE 3 | — | NNW 2 | NNW 3 |
| kJ | 22 | 9 | 16 | 8 | 7 | 6 | 3 | 3 | 2 | — | — | 2 | 2 | 1 | — | — | — | — | 3 | 1 | 2 | — | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 312 | 190 | 104 | 179 | 190 | 180 | 338 | 132 | 132 | 184 | 184 | 329 | 312 | 313 | 132 | 128 | 13 | 3 | 0 | 3 | 3 | 62 | 65 | 0 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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