Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn Surf Forecast and Surf Report

Issued: 11 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
11.9°C
0.5° 

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 30 Aug 2026:

  • Best quality surf: Thursday 3 Sep, 12AM (local time) - 6.5ft (2.0m), 10s period, SE swell with glassy winds.
  • Most powerful swell: Wednesday 2 Sep, 9PM (local time) - 11ft (3.5m), 10s period, ESE swell with 2,233 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 9PM (local time) - 3ft (0.9m), 6s period with SSE 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 Monday (Aug 31) at 9PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 16 days are 3.5m 10s and forecast to arrive on Wednesday (Sep 02) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Sep 05) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 31st Aug)3ft (0.9m) 6s
Best Surf12AM (Thu 3rd Sep)6.5ft (2.0m) 10s
Most Powerful 9PM (Wed 2nd Sep)11ft (3.5m) 10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Mon morning. Very mild (max 11°C on Mon afternoon, min 7°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 12°C on Thu afternoon, min 8°C on Tue night). Mainly fresh winds.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
0
0
0
1
0
0
0
0
0
3
1
2
3
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
8
0.6
SW
10
0.6
SW
9
0.9
SW
10
0.7
SW
9
1.5
SE
6
0.7
SW
8
0.5
SSW
7
0.4
SSW
7
1.1
SSE
5
1.4
SE
6
2.3
SE
8
2
SE
10
1.4
SE
10
1.1
S
11
1.5
S
11
1
SSW
11
0.7
SSW
10
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
20
77
64
154
78
164
60
26
17
64
167
719
804
377
284
565
240
96
131
Wind (km/h)
10
NW
5
E
10
S
10
E
20
NE
15
E
5
SSW
5
SSE
15
SSE
30
ESE
30
ESE
35
E
5
NE
10
NNE
15
NNW
10
NW
15
WNW
20
W
20
W
Wind State
cross-off
glassy
cross
on
cross-on
on
glassy
glassy
cross-on
on
on
on
glassy
cross-on
cross-off
cross-off
off
off
off
High Tide
7:03AM2.89m
7:17PM3.04m
7:35AM2.92m
7:49PM2.97m
8:09AM2.89m
8:23PM2.84m
8:46AM2.80m
9:00PM2.65m
9:29AM2.65m
9:46PM2.42m
10:24AM2.46m
10:48PM2.17m
Low Tide
00:58AM0.06m
1:07PM0.05m
1:28AM0.03m
1:40PM0.09m
2:00AM0.08m
2:16PM0.20m
2:34AM0.19m
2:56PM0.37m
3:13AM0.37m
3:43PM0.60m
4:01AM0.59m
4:45PM0.83m
cloud
part cloud
cloud
cloud
light rain
cloud
rain showers
rain showers
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:07
6:09
6:11
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:45
8:42
8:37
8:35
8:30
 mm
2
1
2
1
Temp °C
8
9
10
9
10
11
11
10
11
10
9
10
8
10
12
10
9
10
9
Feels °C
4
6
7
7
4
7
9
8
7
4
2
2
2
6
7
7
5
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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