Þorlákshöfn or Porlackshofn surf break

Þorlákshöfn or Porlackshofn surfForecast / Reykjanes Peninsula / Iceland

information circle12 Day Weather and Surf, issued 11 pm Thursday 15 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Þorlákshöfn or Porlackshofn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Þorlákshöfn or Porlackshofn sea temperature is
6.7° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Þorlákshöfn or Porlackshofn this week:

The surf forecast for Þorlákshöfn or Porlackshofn over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 18) at 9PM. The primary swell is predicted to be 4.0m and 16s period with a secondary swell of 3.5m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 12 days are 5.0m 16s and forecast to arrive on Monday (Jan 19) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 18th Jan)13ft (4.0m) 16s
Best Surf 9PM (Sun 18th Jan)13ft (4.0m) 16s
Most Powerful 3PM (Mon 19th Jan)16ft (5.0m) 16s

Table - best surf conditions forecast for Þorlákshöfn or Porlackshofn over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 13mm), heaviest on Sun afternoon. Icy conditions (max 7°C on Sun morning, min -1°C on Thu night). Winds increasing (light winds from the NNE on Fri night, gales from the SE by Sat night).

Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Sun night. Temperatures will be slightly above freezing (max 4°C on Sun night, min 2°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the ENE by Wed afternoon).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
2
1
0
0
0
0
0
0
8
0
0
6
0
2
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
SW
1.8
SW
1.4
SW
0.9
SW
0.9
SW
0.8
WSW
2.5
SSE
3
SSE
4.5
S
4.5
SW
4.5
SW
5
SW
4
SW
3
SW
2.5
SW
2.5
SW
1.9
SW
1.4
SW
2.5
ESE
1.9
SW
5
SSW
Period(s) (?)141212121110791116151615131211111191613
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24149715221921691276531294456810038902113021703130872148162385143194718109274
Wind
(km/h)
20
N
20
N
20
NNE
15
NE
15
ENE
25
E
60
SE
55
SE
40
SSE
15
SW
25
ESE
25
ESE
10
SSE
25
SE
20
SSE
15
E
25
ENE
30
E
50
E
40
SE
40
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
crossoncross-
on
ononcross-
on
cross-
on
High Tide
/ height (m)
4:36AM
2.49
4:50PM
2.27
5:16AM
2.66
5:29PM
2.40
5:53AM
2.80
6:05PM
2.52
6:27AM
2.92
6:38PM
2.61
6:59AM
2.99
7:11PM
2.67
7:31AM
3.01
7:45PM
2.69
8:04AM
2.99
Low Tide
/ height (m)
10:08PM
0.79
10:52AM
0.81
10:52PM
0.64
11:31AM
0.65
11:30PM
0.48
12:06PM
0.51
12:06AM
0.33
12:39PM
0.38
12:40AM
0.22
1:12PM
0.29
1:13AM
0.16
1:44PM
0.22
1:47AM
0.15
2:17PM
0.20
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-10:47--10:45--10:42--10:40--10:37--10:34--10:33-
Sunset--4:22--4:24--4:28--4:30--4:35--4:37--4:40
part cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
heavy rain
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
cloud
cloud
light rain
rain showers
part cloud
Rain (mm)
--------1316--422---54-
Temp. °C-1-1-1-1-11675434444424776
Feels °C (?)-7-8-8-6-7-7-8-5-5-2-4-30-3-2-1-5-4-2-2-3
  • 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 Þorlákshöfn or Porlackshofn Surf forecast

The above surf forecast table for Þorlákshöfn or Porlackshofn provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Þorlákshöfn or Porlackshofn can be found by selecting the local surf guide option on the grey menu. Our Þorlákshöfn or Porlackshofn 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 (Þorlákshöfn or Porlackshofn) 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 Þorlákshöfn or Porlackshofn 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.

Þorlákshöfn or Porlackshofn is 37 km (23 miles) from Hafnarfjordur. If you plan a holiday in Reykjanes Peninsula, look for hotels and other accommodation in Hafnarfjordur. Hafnarfjordur has rooms for a wide range of budgets as well as car hire and transport links.

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