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Surf Forecasts:

Hells Mouth (Porth Neigwl) surf break

Hells Mouth (Porth Neigwl) 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
Hells Mouth (Porth Neigwl) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hells Mouth (Porth Neigwl) sea temperature is
7.5° C
 (Which is normal for this time of year)

How big are the waves at Hells Mouth (Porth Neigwl) today?

The current surf forecast for Hells Mouth (Porth Neigwl) at 8AM is: 1.7m 8s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a Southwest direction, 0.3m 12s secondary swell from a West-southwest direction (forecast issued at 11:00pm February 14). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (15 Feb)4.5ft (1.4m)8s
Afternoon (15 Feb)4.5ft (1.4m)5s
Evening (15 Feb)6ft (1.9m)6s

Table - waves today at Hells Mouth (Porth Neigwl). (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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SSW
2.2
SSW
2.2
SSW
1.9
SSW
1.4
SW
1.2
SW
1.4
WSW
1.7
WSW
1.9
WSW
2.2
WSW
2.4
WSW
2.4
W
2.5
W
2.5
W
2.3
W
1.4
SW
1.3
WSW
1.1
SW
0.9
WSW
0.9
SW
0.8
SW
0.7
SW
0.4
WSW
0.6
SW
Period(s) (?)5678885566777778999988128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)743404214082421698716124639550255362770148125524718613210786745757
Wind
(km/h)
50
S
60
S
55
S
40
S
20
SW
30
SSW
40
W
40
W
45
W
45
W
45
W
45
W
45
W
50
WNW
40
WNW
40
NW
40
NNW
40
NNW
35
NW
25
NW
15
NNW
5
E
10
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		crosscrosscross-
off		glasscrosscross-
off
High Tide
/ height (m)
6:41PM
3.26
7:00AM
3.62
7:17PM
3.55
7:34AM
3.97
7:51PM
3.82
8:07AM
4.30
Low Tide
/ height (m)
1:43AM
0.97
2:10PM
0.76
2:19AM
0.69
2:46PM
0.47
2:54AM
0.47
3:20PM
0.25
Sunday
15
Monday
16
Tuesday
17
Sunrise----7:35-------7:33-------7:31---
Sunset------5:29-------5:30-------5:32-
light rain
cloud
light rain
cloud
cloud
cloud
rain showers
rain showers
cloud
cloud
thunderstorm
cloud
cloud
clear
clear
rain showers
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
1-1---21--1----1--------
Temp. °C445788987777779876666666
Feels °C (?)-8-9-7-2311-1-3-3-3-3-4-40-1-3-4-3-21320
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hells Mouth (Porth Neigwl) 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 Hells Mouth (Porth Neigwl) at:
surf-forecast.com

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