Þorlákshöfn or Porlackshofn surf break

Þorlákshöfn or Porlackshofn surfForecast / Reykjanes Peninsula / Iceland

information circle16 Day Weather and Surf, issued 11 am Monday 11 May 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
8.1° C
(Which is slightly warmer than usual)

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 Wednesday (May 13) at 9AM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.2m and 19s. 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 4.5m 11s and forecast to arrive on Tuesday (May 12) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Tuesday (May 12) at 9AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 13th May)5ft (1.5m) 10s
Best Surf 9AM (Wed 13th May)5ft (1.5m) 10s
Most Powerful 3AM (Tue 12th May)15ft (4.5m) 11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 10°C on Tue afternoon, min 4°C on Tue night). Winds decreasing (strong winds from the WSW on Mon night, calm by Wed morning).

Days 4-6 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sat afternoon, min 5°C on Thu morning). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
3
2
2
1
0
1
0
0
0
0
0
1
0
1
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)
3
WSW
11
3.5
WSW
10
4
WSW
11
4
WSW
11
3
WSW
11
2.1
WSW
10
1.5
WSW
10
1.4
WSW
9
1.2
WSW
8
1.5
WSW
8
1.3
WSW
8
1.1
SW
9
1.2
SW
8
1.1
SW
8
1.2
SW
12
2.1
SW
14
2.3
SW
14
2
SW
13
1.3
SW
12
1.4
SE
8
1.3
SE
8
Wave Graph
Metric surfscale
Energy kJ
1807
2369
4140
3682
2337
971
411
333
193
267
215
170
206
180
449
1812
1977
1299
494
221
227
Wind (km/h)
35
W
40
WSW
40
WSW
20
N
30
NNW
15
N
5
W
15
WSW
5
ESE
15
ENE
15
SSE
15
SSE
20
ESE
25
SE
15
E
25
ENE
15
ESE
20
ENE
20
ENE
10
SSE
5
NW
off
off
off
cross
cross-off
cross
glassy
off
on
on
cross
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross
glassy
High Tide
1:23PM2.02m
1:47AM2.28m
2:28PM2.21m
2:44AM2.43m
3:19PM2.45m
3:33AM2.61m
4:05PM2.71m
4:20AM2.76m
4:48PM2.94m
5:05AM2.88m
5:31PM3.12m
5:50AM2.93m
6:15PM3.23m
Low Tide
7:25PM0.93m
8:13AM0.73m
8:30PM0.76m
9:03AM0.51m
9:24PM0.56m
9:49AM0.30m
10:12PM0.35m
10:32AM0.13m
10:59PM0.17m
11:14AM0.01m
11:45PM0.06m
11:57AM-0.04m
00:31AM0.02m
cloud
clear
part cloud
clear
clear
part cloud
cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:24
4:22
4:18
4:15
4:11
4:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:16
10:20
10:22
10:27
10:30
10:32
10:36
2
1
3
Temp °C
6
7
7
9
10
7
6
5
6
6
7
6
7
7
7
8
9
9
11
10
9
-2
-2
-3
2
2
1
2
1
3
2
3
2
1
0
1
3
4
4
6
7
7
Swell 1
Height (m)
Direction
Period (s)
0.1
S
21
4
WSW
11
3
WSW
11
2.1
WSW
10
1.5
WSW
10
1.4
WSW
9
1.2
WSW
8
1.5
WSW
8
1.3
WSW
8
1.1
SW
9
1.2
SW
8
1.1
SW
8
1.2
SW
12
2.1
SW
14
2.3
SW
14
2
SW
13
1.3
SW
12
0.9
SW
11
0.6
SW
10
Energy kJ
9
3682
2337
971
411
333
193
267
215
170
206
180
449
1812
1977
1299
494
194
79
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
19
0.1
S
21
0.2
S
19
0.2
S
19
0.2
S
18
0.2
S
18
0.2
S
17
0.2
S
17
0.6
W
7
0.2
S
16
0.2
S
16
0.2
S
15
1.1
SE
7
1.1
SE
8
1.1
SE
8
1.1
ESE
8
0.1
S
14
0.1
S
13
Energy kJ
309
8
30
29
26
24
24
23
37
20
19
17
121
145
131
145
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
S
21
0.2
S
16
0.1
E
6
0.1
S
10
0.1
S
10
0.1
SE
4
0.4
SW
10
Energy kJ
9
21
1
2
2
1
28
Wind waves
Height (m)
Direction
Period (s)
3
WSW
11
3.5
WSW
10
4
WSW
11
3
WNW
11
0.3
SE
2
0.2
E
3
0.4
E
4
0.5
ESE
4
0.7
ESE
4
1.2
SE
6
1.5
SE
7
1.3
SE
7
1.3
SE
8
1.9
ESE
8
2.1
ESE
7
1.4
SE
8
1.3
SE
8
Energy kJ
1807
2369
4140
1887
1
1
4
8
15
102
192
176
210
408
456
221
227
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
4
2
2
1
1
2
1
2
2
1
3
4
2
1
3
2
Distance (km)
314
1190
314
1370
1339
1059
0
0
39
39
51
70
992
995
39
48
51
48
39
51
0
Best forecast wave conditions in Reykjanes Peninsula
Rating
(10 max)
2
2
2
2
2
1
3
4
4
4
1
3
2
Best forecast wave conditions in Iceland
Rating
(10 max)
1
1
2
2
2
2
2
1
3
4
4
4
1
3
2
Header Global
Rating
(10 max)
4
5
9
8
9
6
6
5
5
5
5
5
5
5
4
5
5
4
4
4
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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