Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn Surf Forecast and Surf Report

Issued: 11 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
11.8°C
0.6° 

Þorlákshöfn or Porlackshofn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Þorlákshöfn or Porlackshofn surf forecast from 3 Sep 2026:

  • Best quality surf: Friday 4 Sep, 12AM (local time) - 6ft (1.8m), 10s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Thursday 3 Sep, 6AM (local time) - 7.5ft (2.3m), 10s period, SSE swell with 1,088 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 12AM (local time) - 6ft (1.8m), 10s period with SSW swell.

Best Forecast Surf Conditions for Þorlákshöfn or Porlackshofn this week:

The surf forecast for Þorlákshöfn or Porlackshofn over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 04) at 12AM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 0.9m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 16 days are 2.3m 10s and forecast to arrive on Thursday (Sep 03) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Sep 07) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 4th Sep)6ft (1.8m) 10s
Best Surf12AM (Fri 4th Sep)6ft (1.8m) 10s
Most Powerful 6AM (Thu 3rd Sep)7.5ft (2.3m) 10s

Table - best surf conditions forecast for Þorlákshöfn or Porlackshofn over the next 16 days.


Short Range Forecast

Moderate rain (total 14mm), heaviest on Wed night. Very mild (max 11°C on Sat afternoon, min 6°C on Wed night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Sat afternoon).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 13°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
3
2
1
1
0
1
2
0
1
0
2
1
0
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SE
10
2
SSE
10
1.6
SE
9
1.8
SSW
10
1.7
SSW
11
1.1
S
10
0.4
SSE
14
0.5
S
16
0.5
S
15
0.5
S
15
0.9
SW
8
0.5
S
14
0.4
SSW
13
0.9
SSE
9
0.7
SSW
13
0.6
SSW
11
0.5
S
10
1.5
WSW
7
1.9
WSW
8
Wave Graph
Metric surfscale
Energy kJ
2837
788
393
653
711
234
63
127
112
109
107
106
60
141
170
91
49
217
393
Wind (km/h)
35
ENE
35
NE
30
NNE
10
NW
20
NW
30
WNW
15
W
10
NNE
5
WNW
5
N
10
N
5
NW
15
N
15
NNW
20
NNW
25
NW
20
NW
20
W
10
SSE
Wind State
on
cross-on
cross-on
cross-off
cross-off
off
off
cross-on
glassy
glassy
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-on
High Tide
9:29AM2.65m
9:46PM2.42m
10:24AM2.46m
10:48PM2.17m
11:44AM2.31m
00:24AM2.00m
1:31PM2.30m
2:16AM2.05m
3:00PM2.49m
3:33AM2.26m
4:02PM2.74m
Low Tide
3:13AM0.37m
3:43PM0.60m
4:01AM0.59m
4:45PM0.83m
5:06AM0.81m
6:17PM1.00m
6:43AM0.92m
8:08PM0.94m
8:24AM0.81m
9:28PM0.71m
9:35AM0.57m
10:23PM0.44m
mod rain
light rain
light rain
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:15
6:18
6:20
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:30
8:28
8:23
8:21
8:16
 mm
6
4
3
1
Temp °C
8
7
9
9
10
9
7
8
11
10
12
13
11
11
12
9
10
11
10
Feels °C
0
-1
3
6
4
2
2
5
9
8
9
11
7
7
7
2
5
7
7
  • 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 16 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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