Surf Forecasts:
Marloes Sands surf forecast from 27 Oct 2026:
- Best quality surf: Saturday 31 Oct, 9PM (local time) - 3ft (0.9m), 12s period, WSW swell with glassy winds.
- Most powerful swell: Tuesday 27 Oct, 3PM (local time) - 13ft (4.0m), 12s period, WSW swell with 4,550 kJ wave energy.
- Next surfable swell (1★+): Saturday 31 Oct, 9PM (local time) - 3ft (0.9m), 12s period with WSW swell.
Best Forecast Surf Conditions for Marloes Sands this week:
The surf forecast for Marloes Sands over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 31) at 9PM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.1m and 15s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Marloes Sands in the next 16 days are 4.0m 12s and forecast to arrive on Tuesday (Oct 27) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Nov 01) at 6PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 31st Oct) | 3ft (0.9m) 12s |
| Best Surf | 9PM (Sat 31st Oct) | 3ft (0.9m) 12s |
| Most Powerful | 3PM (Tue 27th Oct) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Marloes Sands over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 14°C on Wed night, min 13°C on Tue morning). Winds decreasing (near gales from the WSW on Tue morning, moderate winds from the SSW by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Sun night). Winds decreasing (fresh winds from the SSE on Fri morning, calm by Sat night). | ||||||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | SW 11 | SSW 6 | SW 10 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 11 | W 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5991 | 4550 | 3466 | 2426 | 1717 | 617 | 453 | 145 | 587 | 1323 | 995 | 635 | 527 | 371 | 183 | 85 | 58 | 33 | 19 | 18 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:45PM6.18m | 7:05AM6.16m | 7:27PM6.07m | 7:47AM6.04m | 8:11PM5.79m | 8:32AM5.77m | 8:59PM5.39m | 9:23AM5.39m | 9:55PM4.92m | 10:24AM4.99m | 11:04PM4.50m | 11:39AM4.69m | 00:30AM4.29m | ||||||||
Low Tide | 12:48PM-0.02m | 1:08AM0.00m | 1:28PM0.00m | 1:48AM0.17m | 2:12PM0.19m | 2:31AM0.46m | 3:00PM0.51m | 3:20AM0.85m | 3:56PM0.91m | 4:19AM1.27m | 5:05PM1.29m | 5:33AM1.60m | 6:30PM1.49m | ||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | |
 | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | — | 5:02 | — | — | 5:00 | — | — | 4:59 | — | — | 4:57 | — | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 13 | 13 | 14 | 14 | 12 | 12 | 13 | 12 | 13 | 13 | 9 | 10 | 9 |
Feels °C | 2 | 3 | 4 | 6 | 7 | 9 | 7 | 8 | 6 | 7 | 9 | 10 | 8 | 9 | 12 | 7 | 9 | 9 | 4 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WSW 12 | WSW 11 | SW 11 | WSW 9 | WSW 14 | SW 13 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | W 11 | W 11 | N 5 | WSW 10 | WSW 10 | WSW 9 |
| kJ | — | — | — | — | 1717 | 617 | 453 | 92 | 41 | 1323 | 995 | 635 | 527 | 371 | 183 | 85 | 58 | 19 | 19 | 18 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 15 | — | — | — | WSW 15 | — | — | — | — | ESE 3 | SW 9 | SW 9 | SW 8 | WSW 10 | N 4 | N 4 | — |
| kJ | — | — | — | — | 42 | — | — | — | 45 | — | — | — | — | 2 | 3 | 38 | 23 | 33 | 4 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | SW 12 | SW 7 | SW 7 | SW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 6 | 9 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 13 | WSW 12 | — | — | SSE 3 | SSW 6 | SW 10 | — | S 6 | — | ESE 3 | — | — | — | N 4 | E 3 | ESE 4 | ESE 5 | SE 3 |
| kJ | 5991 | 4550 | 3466 | 2426 | — | — | 6 | 145 | 587 | — | 62 | — | 4 | — | — | — | 20 | 1 | 6 | 17 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 695 | 899 | 162 | 144 | 131 | 71 | 65 | 101 | 64 | 64 | 29 | 24 | 62 | 10 | 62 | 29 | 29 | 13 | 107 | 313 | 312 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Marloes Sands Surf forecast
The above surf forecast table for Marloes Sands provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Marloes Sands can be found by selecting the local surf guide option on the grey menu. Our Marloes Sands surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Marloes Sands) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Marloes Sands may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Wales - Pembrokeshire? If you are looking for accommodation near Marloes Sands, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Milford Haven which is 14 km (9 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Pembroke which is 21 km (13 miles) away, Fishguard, Aberporth and Carmarthen.
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