Frainslake Sands surfForecast / Wales – Pembrokeshire / UK

information circle12 Day Weather and Surf, issued 11 am Wednesday 04 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Frainslake Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Frainslake Sands sea temperature is
8.5° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Frainslake Sands this week:

The surf forecast for Frainslake Sands over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Feb 05) at 3PM. The primary swell is predicted to be 2.5m and 19s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Frainslake Sands in the next 12 days are 4.0m 18s and forecast to arrive on Tuesday (Feb 10) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Thursday (Feb 05) at 9AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Thu 5th Feb)8ft (2.5m) 19s
Best Surf 3PM (Thu 5th Feb)8ft (2.5m) 19s
Most Powerful 3AM (Tue 10th Feb)13ft (4.0m) 18s

Table - best surf conditions forecast for Frainslake Sands over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 10°C on Thu morning, min 7°C on Wed night). Winds decreasing (near gales from the E on Thu morning, light winds from the SE by Fri night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Mon morning. Very mild (max 10°C on Sun morning, min 8°C on Sat morning). Winds increasing (calm on Sun morning, near gales from the ESE by Mon morning).

Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
!
1
0
1
!
!
!
!
!
!
!
3
3
0
1
0
0
!
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
2.1
WSW
1.9
WSW
1
WSW
1
WSW
2.5
WSW
2.5
WSW
2.4
WSW
2.5
SW
3
SW
3
SW
2.5
SW
1.5
WSW
1.9
SW
1.4
WSW
1.9
SW
1.6
SSW
1.5
WSW
3.5
WSW
4
WSW
3.5
WSW
2.5
WSW
Period(s) (?)14131221191716151413121211111181019161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1605116229885751084322282726123336279520686348364638943344668153727148292405
Wind
(km/h)
35
ESE
40
E
50
E
55
E
30
SE
30
ESE
25
ESE
25
ESE
15
SE
20
ESE
15
ENE
15
NNW
5
S
15
S
30
SE
55
ESE
40
ESE
25
ESE
25
SE
30
SE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcrossglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:08PM
6.95
8:24AM
7.16
8:43PM
6.75
8:59AM
6.87
9:17PM
6.45
9:32AM
6.48
9:50PM
6.09
10:05AM
6.04
10:24PM
5.70
10:40AM
5.58
11:04PM
5.30
11:26AM
5.13
12:03AM
4.94
Low Tide
/ height (m)
2:12PM
0.56
2:23AM
0.69
2:47PM
0.76
2:57AM
0.91
3:20PM
1.08
3:28AM
1.23
3:50PM
1.47
3:59AM
1.61
4:20PM
1.88
4:32AM
2.03
4:54PM
2.30
5:15AM
2.46
5:45PM
2.68
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Sunrise7:52--7:52--7:50--7:48--7:46--7:45--7:43--
Sunset-5:15--5:16--5:17--5:20--5:22--5:23--5:25-
part cloud
clear
part cloud
light rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
light rain
mod rain
light rain
rain showers
cloud
light rain
mod rain
Rain (mm)
---32---------2911-16
Temp. °C8981010999999910998998910
Feels °C (?)00-2142336455753-314244
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Frainslake Sands Surf forecast

The above surf forecast table for Frainslake Sands provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Frainslake Sands can be found by selecting the local surf guide option on the grey menu. Our Frainslake 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 (Frainslake 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 Frainslake 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.

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