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Surf Forecasts:

Trefor surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Tuesday 03 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
7.2° C
 (Which is slightly cooler than normal)

How big are the waves at Trefor today?

The current surf forecast for Trefor at 4PM is: 0.6m 16s primary swell from a West-southwest direction and 0.4m 10s secondary swell from a Southwest direction (forecast issued at 11:00am February 03). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (03 Feb)1.5ft (0.4m)9s
Afternoon (03 Feb)2ft (0.6m)16s
Evening (03 Feb)2ft (0.6m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
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)
0
0
0
1
1
1
1
1
1
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
SW
0.4
SW
0.6
WSW
0.6
WSW
0.6
WSW
0.5
WSW
0.5
WSW
0.4
WSW
0.4
WSW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.4
SW
0.6
SW
0.7
WSW
0.9
SW
0.4
WSW
0.7
SW
0.4
SW
0.4
WSW
Period(s) (?)916161616161515148888910101510141318111717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3169175169166138133858043405143475958598016124112011992112
Wind
(km/h)
35
E
25
E
15
E
15
ESE
15
E
15
ESE
15
SE
15
ESE
15
ESE
20
ESE
30
ESE
35
ESE
40
ESE
40
ESE
40
ESE
45
ESE
45
ESE
45
ESE
30
ESE
30
E
35
E
40
E
50
ESE
45
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:20AM
4.13
9:45PM
3.63
10:01AM
4.14
10:24PM
3.57
10:40AM
4.03
11:02PM
3.45
Low Tide
/ height (m)
4:33PM
-0.24
4:41AM
0.05
5:12PM
-0.15
5:17AM
0.16
5:48PM
0.05
5:52AM
0.34
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise7:58-------7:56-------7:54-------
Sunset--5:04-------5:06-------5:07-----
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
Rain (mm)
311-------------11--1213
Temp. °C544445666988888778888898
Feels °C (?)-3-3-1001222410-2-1-1-3-3-2221-1-2-1
  • 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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