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Surf Forecasts:

Trefor surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Tuesday 10 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Trefor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trefor sea temperature is
7.4° C
 (Which is normal for this time of year)

How big are the waves at Trefor today?

The current surf forecast for Trefor at 4PM is: 0.4m 17s primary swell from a West-southwest direction and 0.7m 10s secondary swell from a Southwest direction (forecast issued at 11:00am February 10). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Feb)2.5ft (0.8m)10s
Afternoon (10 Feb)2.5ft (0.7m)10s
Evening (10 Feb)2.5ft (0.7m)10s

Table - waves today at Trefor. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
0
2
2
3
3
2
1
1
0
0
1
1
1
1
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SW
0.9
SW
0.7
SW
0.4
SW
0.7
SW
0.6
SW
0.7
SW
0.6
SW
1.3
SW
1.8
SW
2.4
SW
2.4
SW
2.2
SW
1.6
SW
1.2
SW
1.4
WSW
1
WSW
1.2
WSW
1.5
WSW
1.5
WSW
1.5
WSW
1.4
WSW
1.2
WSW
1.1
SW
Period(s) (?)1010101610991013151414141313141817161615141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1341541178088718574572148021972125174888051771065180711991112975796523412
Wind
(km/h)
15
SE
20
SSE
15
SE
5
E
5
ENE
5
SSE
10
SE
15
SE
25
SW
25
S
30
SSW
20
SSW
15
S
10
S
10
W
15
W
20
W
20
W
15
WNW
10
NNE
10
ENE
10
ENE
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffcross-
off		glassoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
on		crosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off
High Tide
/ height (m)
2:28PM
2.57
3:14AM
2.47
4:06PM
2.43
4:55AM
2.49
5:36PM
2.50
Low Tide
/ height (m)
8:30AM
1.35
9:10PM
1.46
9:58AM
1.52
10:55PM
1.53
11:55AM
1.45
12:27AM
1.38
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise7:45-------7:43-------7:41-------
Sunset--5:17-------5:20-------5:22-----
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
--11---5213---1---------
Temp. °C9989999910999999888876664
Feels °C (?)655777664425677433443330
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trefor surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Trefor at:
surf-forecast.com

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