
Surf Forecasts:
How big are the waves at Marloes Sands today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 7ft (2.1m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 6ft (1.9m), 8s period with WSW swell.
- Evening surf: Evening surf (04 Sep, local time) - 5.5ft (1.7m), 7s period with WSW swell.
The current surf forecast for Marloes Sands at 3AM is: 2.5m 8s primary swell from a West-southwest direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 12:00am September 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 7ft (2.1m) | 8s |
| Afternoon (04 Sep) | 6ft (1.9m) | 8s |
| Evening (04 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Very mild (max 19°C on Thu night, min 15°C on Fri morning). Winds decreasing (near gales from the SW on Thu night, light winds from the W by Sat morning). | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | SW 9 | W 9 | SW 5 | WSW 6 | WSW 6 | SW 6 | SW 6 | WSW 7 |
Wave Graph | ||||||||||||||||||||||||
612 | 806 | 672 | 563 | 450 | 387 | 297 | 286 | 238 | 212 | 133 | 93 | 99 | 81 | 64 | 62 | 95 | 40 | 29 | 49 | 59 | 131 | 116 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | on |
High Tide | 11:15PM5.06m | 11:42AM4.83m | 00:16AM4.61m | 12:53PM4.47m | 1:41AM4.29m | 2:27PM4.36m | ||||||||||||||||||
Low Tide | 5:34AM1.25m | 6:04PM1.40m | 6:41AM1.65m | 7:30PM1.72m | 8:20AM1.86m | 9:20PM1.69m | ||||||||||||||||||
— | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | |
mm | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 19 | 17 | 16 | 16 | 15 | 16 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 18 | 19 | 18 | 18 |
Feels °C | 12 | 14 | 11 | 10 | 8 | 10 | 12 | 10 | 9 | 11 | 12 | 13 | 13 | 12 | 12 | 13 | 12 | 11 | 12 | 11 | 12 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 7 | SSW 13 | SW 5 | SW 5 | WSW 6 | WSW 6 | WSW 6 | SW 12 | WSW 7 |
— | 36 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 31 | 133 | 93 | 99 | 81 | 64 | 62 | 17 | 17 | 29 | 49 | 59 | 56 | 6 | 74 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | SW 14 | NNW 4 | NNW 5 | NNW 4 | SSW 13 | SSW 13 | — | W 9 | WSW 9 | SW 13 | SW 13 | SW 13 | W 19 | SW 12 |
— | — | — | — | — | — | — | 5 | 5 | 5 | 31 | 7 | 7 | 4 | 17 | 17 | — | 40 | 15 | 7 | 6 | 6 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 15 | — | W 16 | SW 14 | SW 14 | SSW 13 | — | — | — | SSW 13 | SW 13 | SSW 13 | — | — | W 19 | W 18 |
— | — | — | — | — | — | — | — | 5 | — | 5 | 29 | 29 | 17 | — | — | — | 17 | 7 | 16 | — | — | 7 | 6 | |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | NNW 4 | — | — | — | — | — | SW 9 | SSE 3 | SSE 3 | SSE 3 | S 4 | SW 6 | SW 6 | SSW 5 |
612 | 806 | 672 | 563 | 450 | 387 | 297 | 286 | 238 | 212 | 7 | — | — | — | — | — | 95 | 2 | 6 | 7 | 24 | 131 | 116 | 36 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 354 | 329 | 95 | 132 | 36 | 195 | 259 | 376 | 194 | 195 | 36 | 24 | 24 | 65 | 131 | 131 | 92 | 62 | 64 | 13 | 92 | 94 | 92 | 65 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












