Porth Nefyn Surf Break

Lat Long: 52.94° N 4.53° W

Porth Nefyn, United Kingdom Weather Observations

Issued: 6 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porth Nefyn sea temperature is
16.7°C
1.6° 

Porth Nefyn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Porth Nefyn based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Porth Nefyn right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Porth Nefyn

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Caernarfon Airport

22 km NE4 m above sea level

1 hour ago
part cloudDry and partly cloudy
20
moderate winds from the SSE
(20 km/h at 160°)
17 °C10.0
10.0
no cloud

Valley RAF Airport

35 km N215 m above sea level

1 hour ago
clear-
25
moderate winds from the SSW
(24 km/h at 210°)
16 °C10.0
10.0


Bangor

43 km NE100 m above sea level

25 minutes ago
dry
-
(- km/h at °)
- °C-
-
-
-
0

Machynlleth

57 km ESE92 m above sea level

30 minutes ago
dry
0
calm
(0 km/h at 0°)
0
17 °C-
-
-
-
0

Llandudno

65 km NE8 m above sea level

29 minutes ago
dry
20
light winds from the S
(19 km/h at 185°)
35
17 °C-
-
-
-
0

Machynlleth

57 km ESE92 m above sea level

30 minutes ago
dry
0
calm
(0 km/h at 0°)
0
17 °C-
-
-
-
0

SHIP7534

64 km NNE3 m above sea level

3 hours ago
-
(- km/h at -°)
16.1 °C-
-


SHIP2025

64 km NNE3 m above sea level

3 hours ago
-
(- km/h at -°)
16.1 °C-
-


SHIP3543

64 km NNE3 m above sea level

3 hours ago
-
(- km/h at -°)
16.1 °C-
-


SHIP2327

64 km NNE3 m above sea level

3 hours ago
-
(- km/h at -°)
16.1 °C-
-


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Porth Nefyn and within an acceptable time window.

Nearest locationNearest