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Surf Forecasts:

Trefor surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 pm Saturday 14 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
7.6° C
 (Which is normal for this time of year)

How big are the waves at Trefor today?

The current surf forecast for Trefor at 2AM is: 2.2m 7s primary swell from a South-southwest direction and 0.3m 13s secondary swell from a West-southwest direction (forecast issued at 11:00pm February 14). The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (15 Feb)4.5ft (1.4m)7s
Afternoon (15 Feb)--
Evening (15 Feb)5.5ft (1.7m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
WSW
2.1
SSW
2.2
SSW
2
SSW
1.4
SW
1.2
SW
1.4
SW
1.5
WSW
1.7
WSW
1.8
WSW
2
W
2.1
W
2.3
W
2.4
W
2.1
W
1.5
WNW
1.3
NW
0.9
SW
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
Period(s) (?)1467877556666777669888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)733494894292231600126173240334373469538389170128107727055543332
Wind
(km/h)
45
SSE
50
S
50
S
35
S
20
SSE
25
S
35
W
30
W
40
WSW
40
W
40
W
35
W
40
WNW
45
WNW
40
WNW
35
NW
35
NNW
35
NNW
25
NW
25
NNW
10
N
5
E
5
SE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		ononononononglassoffcross-
off
High Tide
/ height (m)
7:18PM
2.87
7:34AM
3.20
7:51PM
3.08
8:05AM
3.47
8:22PM
3.27
8:35AM
3.72
Low Tide
/ height (m)
2:00AM
0.83
2:27PM
0.61
2:35AM
0.56
3:02PM
0.34
3:09AM
0.34
3:36PM
0.11
Sunday
15
Monday
16
Tuesday
17
Sunrise----7:35-------7:33-------7:31---
Sunset------5:28-------5:30-------5:31-
light rain
light rain
light rain
cloud
cloud
light rain
rain showers
light rain
light rain
light rain
light rain
cloud
rain showers
rain showers
thunderstorm
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
111--141111-1111--------
Temp. °C345678987767778765555665
Feels °C (?)-7-8-6-22321-2-2-3-2-3-3-1-1-3-4-3-21431
  • 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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