Porlock Weir surfForecast / Devon (North) / UK

information circle12 Day Weather and Surf, issued 11 pm Saturday 17 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porlock Weir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porlock Weir sea temperature is
8.1° C
(Which is 1.7°C colder than average for this time of year)


Best Forecast Surf Conditions for Porlock Weir this week:

The surf forecast for Porlock Weir over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jan 20) at 3AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.6m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Porlock Weir in the next 12 days are 2.3m 19s and forecast to arrive on Saturday (Jan 24) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (Jan 20) at 3PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 20th Jan)3.5ft (1.0m) 16s
Best Surf 9AM (Thu 22nd Jan)5ft (1.6m) 15s
Most Powerful 3AM (Sat 24th Jan)7.5ft (2.3m) 19s

Table - best surf conditions forecast for Porlock Weir over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 19mm), heaviest on Tue afternoon. Very mild (max 10°C on Tue afternoon, min 6°C on Sat night). Winds increasing (calm on Sun night, gales from the SSE by Tue afternoon).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 10°C on Wed afternoon, min 5°C on Fri morning). Winds increasing (light winds from the SE on Wed morning, near gales from the SSE by Thu night).

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sat
24
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
2
1
0
1
0
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
WSW
0.7
W
0.6
W
0.5
W
0.5
W
0.7
W
0.8
W
0.9
WSW
0.8
WSW
1.3
WSW
1.2
W
1.3
WSW
0.8
WSW
1.6
WSW
2
WSW
1.6
WSW
1.5
WSW
1.5
W
2.3
WSW
2.1
WSW
1.8
WSW
Period(s) (?)12111110121016161514111381517151314181917
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1921198352699431841630864633852096106321871168703899331131121864
Wind
(km/h)
15
ESE
15
E
10
ESE
10
E
5
ESE
5
ESE
25
SE
50
SSE
65
SSE
20
S
20
SE
35
S
30
SSE
25
S
30
SW
30
SSE
15
SW
40
SSE
40
SSE
30
SE
40
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
crossglasscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offoffoffcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
6:26AM
8.41
6:44PM
8.43
7:02AM
8.86
7:20PM
8.78
7:37AM
9.21
7:55PM
9.04
8:13AM
9.44
8:31PM
9.16
8:49AM
9.51
9:08PM
9.15
9:26AM
9.41
9:47PM
8.98
10:06AM
9.14
Low Tide
/ height (m)
12:23AM
1.90
12:46PM
1.66
1:00AM
1.50
1:22PM
1.30
1:33AM
1.18
1:55PM
1.03
2:05AM
0.98
2:27PM
0.88
2:37AM
0.89
2:59PM
0.83
3:09AM
0.92
3:32PM
0.92
3:44AM
1.08
4:08PM
1.14
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-8:08--8:07--8:07--8:06--8:04--8:03--8:03-
Sunset--4:38--4:40--4:43--4:44--4:45--4:47--4:49
part cloud
light rain
light rain
rain showers
cloud
cloud
part cloud
part cloud
heavy rain
clear
light rain
rain showers
rain showers
clear
clear
rain showers
part cloud
rain showers
cloud
cloud
light rain
Rain (mm)
-214----12-221--6-2--2
Temp. °C76788989107810899978778
Feels °C (?)3247772-4-4163132-11-1-10-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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Information about the Porlock Weir Surf forecast

The above surf forecast table for Porlock Weir provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Porlock Weir can be found by selecting the local surf guide option on the grey menu. Our Porlock Weir surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Porlock Weir) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Porlock Weir may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in North Devon? If you are looking for accommodation near Porlock Weir, camping, hotels and holiday cottages in North Devon, consider staying in Watchet which is 19 km (12 miles) away. Other places in and around North Devon where you can find information about places to rent, and car hire include Nash Point which is 21 km (13 miles) away, Barry, Porthcawl and Coity.

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