Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn Surf Forecast and Surf Report

Issued: 5 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
11.0°C
0.4° 

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 14 Sep 2026:

  • Best quality surf: Thursday 17 Sep, 6AM (local time) - 13ft (4.0m), 13s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 17 Sep, 6AM (local time) - 13ft (4.0m), 13s period, SW swell with 5,283 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 3PM (local time) - 4ft (1.2m), 9s 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 Tuesday (Sep 15) at 3PM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.2m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 16 days are 4.0m 13s and forecast to arrive on Thursday (Sep 17) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 9s period and expected on Thursday (Sep 17) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Tue 15th Sep)4ft (1.2m) 9s
Best Surf 6AM (Thu 17th Sep)13ft (4.0m) 13s
Most Powerful 6AM (Thu 17th Sep)13ft (4.0m) 13s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Wed morning. Very mild (max 11°C on Mon afternoon, min 6°C on Mon night). Winds increasing (light winds from the N on Tue morning, near gales from the ESE by Wed morning).

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 10°C on Sat afternoon, min 7°C on Thu afternoon). Winds decreasing (fresh winds from the WNW on Thu morning, light winds from the NW by Sat morning).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
0
1
2
0
0
3
3
3
3
5
0
0
1
4
4
4
5
4
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
10
1.6
SW
10
1.7
SSW
9
1.3
SSW
9
1.2
SSW
9
0.9
SSW
9
2.5
SSE
7
2.1
SSE
8
2.5
SSW
12
3.5
SW
13
2.5
SW
13
3
WSW
12
2
WSW
11
1.8
SW
10
1.7
SW
9
2.5
SW
11
3
SW
13
2.5
SW
11
4
SW
11
3.5
WSW
11
2.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
449
441
465
312
236
151
558
547
1839
3980
1982
2455
920
609
457
1638
3153
1749
3752
2913
1180
Wind (km/h)
15
N
15
N
15
N
10
N
5
W
15
SSE
55
ESE
20
WSW
15
NW
40
WNW
30
W
15
SW
20
E
20
E
15
ENE
10
NW
20
WNW
15
W
10
W
15
SW
35
ESE
Wind State
cross
cross
cross
cross
off
cross-on
cross-on
cross-off
cross-off
off
off
cross-off
on
on
cross-on
cross-off
cross-off
off
off
cross-off
on
High Tide
7:47PM2.88m
8:05AM2.90m
8:18PM2.68m
8:38AM2.74m
8:49PM2.45m
9:13AM2.54m
9:23PM2.22m
9:55AM2.31m
10:06PM1.99m
10:58AM2.11m
11:23PM1.81m
12:49PM2.01m
1:38AM1.78m
Low Tide
1:40PM0.09m
1:53AM0.15m
2:14PM0.29m
2:24AM0.34m
2:48PM0.54m
2:55AM0.56m
3:26PM0.80m
3:30AM0.80m
4:12PM1.05m
4:17AM1.02m
5:27PM1.25m
5:42AM1.18m
7:36PM1.28m
cloud
cloud
clear
clear
part cloud
rain showers
heavy rain
light rain
rain showers
light rain
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
rain showers
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:47
6:48
6:52
6:54
6:58
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:52
7:49
7:45
7:42
7:37
7:35
 mm
4
22
5
3
1
1
4
3
2
1
1
3
Temp °C
10
11
9
8
9
8
11
10
9
9
7
8
8
8
9
9
10
9
10
10
10
Feels °C
7
7
5
5
6
5
4
6
6
1
0
3
3
4
6
6
5
4
6
6
4
  • 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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