Surf Forecasts:
How big are the waves at Marloes Sands today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 4.5ft (1.3m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 3.5ft (1.1m), 9s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 9s period with WSW swell.
The current surf forecast for Marloes Sands at 2AM is: 1.7m 7s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a South direction (forecast issued at 06:00pm September 12). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (13 Sep) | 3.5ft (1.1m) | 9s |
| Evening (13 Sep) | 3.5ft (1.0m) | 9s |
Table - waves today at Marloes Sands. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Very mild (max 19°C on Mon afternoon, min 15°C on Tue morning). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the WSW by Sun afternoon). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | |||||||||||||||||
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 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 537 | 435 | 325 | 256 | 186 | 158 | 142 | 140 | 203 | 188 | 158 | 154 | 138 | 165 | 190 | 77 | 72 | 80 | 108 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 7:58PM6.28m | 8:17AM6.02m | 8:34PM6.16m | 8:51AM5.90m | 9:08PM5.90m | ||||||||||||||
Low Tide | 2:01PM-0.03m | 2:23AM-0.08m | 2:36PM0.01m | 2:56AM0.09m | 3:09PM0.20m | ||||||||||||||
 |  |  |  |  | |  |  | | | | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:38 | — |
mm | 1 | — | — | 2 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 16 | 17 | 17 | 18 | 19 | 18 |
Feels °C | 12 | 13 | 14 | 15 | 15 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 13 | 15 | 15 | 15 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | S 14 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 9 | WSW 9 | WSW 9 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | W 8 | WSW 8 | WSW 8 |
| kJ | 8 | 8 | 8 | 4 | 186 | 158 | 142 | 140 | 203 | 188 | 158 | 7 | 7 | 6 | 6 | 6 | 35 | 22 | 24 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 14 | S 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — | — | SW 12 | SW 12 | SW 12 |
| kJ | — | — | — | — | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | — | — | — | — | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | — | — | — | — | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 537 | 435 | 325 | 256 | — | — | — | — | — | — | — | 154 | 138 | 165 | 190 | 77 | 72 | 80 | 108 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 329 | 144 | 131 | 131 | 24 | 24 | 129 | 24 | 24 | 24 | 112 | 116 | 131 | 131 | 131 | 131 | 131 | 131 | 128 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Pembrokeshire
‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’
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