Þorlákshöfn or Porlackshofn surf break

Þorlákshöfn or Porlackshofn surfForecast / Reykjanes Peninsula / Iceland

information circle48hr Weather and Surf, issued 5 pm Monday 18 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
8.4° C
(Which is slightly warmer than usual)

How big are the waves at Þorlákshöfn or Porlackshofn today?

The current surf forecast for Þorlákshöfn or Porlackshofn at 1AM is: 0.7m 8s primary swell from a Southwest direction and 0.4m 5s secondary swell from a South-southeast direction (forecast issued at 05:00pm May 18). The wind direction is predicted to be glassy.

Time (GMT) & DateWave HeightWave Period
Morning (19 May)1.5ft (0.5m)9s
Afternoon (19 May)1.5ft (0.5m)15s
Evening (19 May)4ft (1.2m)14s

Table - waves today at Þorlákshöfn or Porlackshofn. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
0
1
1
1
0
0
0
1
2
1
2
3
2
2
2
1
2
2
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
9
0.6
SW
9
0.8
SW
8
0.7
SW
8
0.7
SW
8
0.5
SE
7
0.5
SSW
9
0.5
SW
12
0.5
SW
15
1
SW
15
1.2
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.7
SW
11
0.6
SW
11
0.6
SW
10
0.5
SW
10
Wave Graph
Metric surfscale
Energy kJ
126
59
80
64
61
23
44
72
109
418
597
711
651
680
494
403
298
209
202
172
114
92
65
50
Wind (km/h)
10
S
15
WSW
15
W
5
WNW
5
S
5
N
5
NW
20
WNW
20
WNW
20
WNW
20
NW
15
NNW
10
NE
10
N
10
N
5
N
10
WNW
5
N
15
E
15
ENE
15
ENE
10
ENE
10
E
5
SE
cross
cross-off
off
glassy
glassy
glassy
glassy
off
off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
glassy
on
on
on
cross-on
on
cross-on
High Tide
7:01PM3.25m
7:22AM2.81m
7:49PM3.17m
8:10AM2.66m
8:40PM3.02m
9:03AM2.47m
Low Tide
12:41PM-0.02m
1:19AM0.07m
1:26PM0.07m
2:09AM0.20m
2:15PM0.21m
3:02AM0.37m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:03
4:00
3:57
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:38
10:42
10:45
10:49
Temp °C
9
9
9
8
7
7
8
9
10
10
10
9
8
8
10
13
14
15
11
9
8
8
9
10
5
5
4
6
5
5
6
4
4
5
5
5
5
4
7
10
11
12
6
5
4
5
6
8
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
9
0.6
SW
9
0.8
SW
8
0.7
SW
8
0.7
SW
8
0.5
SE
7
0.5
SSW
9
0.6
SSW
9
0.6
S
8
1
SW
15
1.2
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.3
SW
12
1.2
SW
12
1.1
SW
12
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.7
SW
11
0.6
SW
11
0.6
SW
10
0.5
SW
10
Energy kJ
126
59
80
64
61
23
44
61
52
418
597
711
651
680
494
403
298
209
202
172
114
92
65
50
Swell 2
Height (m)
Direction
Period (s)
0.1
S
15
0.6
SE
6
0.6
SSE
6
0.4
SSE
5
0.4
SSE
5
0.4
SSW
8
0.4
SE
8
0.5
SW
12
0.5
SW
12
0.6
S
9
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.4
SSE
8
0.4
SSE
8
0.4
ESE
9
0.4
SE
9
0.4
ESE
7
0.4
ESE
7
0.4
S
10
0.5
S
10
0.5
S
10
0.5
S
9
Energy kJ
4
21
20
11
10
19
16
72
68
52
35
35
36
35
26
26
30
19
17
20
29
48
47
43
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.5
WSW
8
0.2
WSW
14
0.3
SW
13
0.3
SW
13
0.3
WSW
8
0.4
SW
11
0.4
SE
6
0.5
SW
15
0.3
ESE
6
0.2
ESE
6
0.2
ESE
6
0.4
NW
3
0.5
SSE
8
0.1
E
8
0.3
E
9
0.4
SE
8
0.3
SE
8
0.3
WNW
5
0.4
NW
5
0.3
ESE
8
0.4
SE
8
0.3
ESE
8
0.4
SE
8
Energy kJ
9
38
20
28
28
11
29
9
109
6
3
3
3
39
1
14
18
11
4
6
13
16
12
15
Wind waves
Height (m)
Direction
Period (s)
0.6
SE
6
0.3
WNW
2
0.5
WNW
3
0.4
WNW
3
0.5
NW
3
0.3
ENE
6
0.3
ENE
6
0.5
NW
4
0.6
NW
3
0.3
WNW
3
0.7
NW
4
0.3
ESE
3
0.4
ESE
4
0.3
SE
3
Energy kJ
21
1
6
4
5
7
7
10
8
1
18
1
7
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
3
3
3
3
3
2
3
2
2
1
1
1
1
1
1
Distance (km)
54
0
0
0
51
1215
1260
0
0
54
54
0
54
54
54
780
0
0
54
51
51
51
51
51
Best forecast wave conditions in Reykjanes Peninsula
Rating
(10 max)
1
1
1
1
1
1
2
3
3
3
3
3
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in Iceland
Rating
(10 max)
1
1
1
1
1
1
2
3
3
3
3
3
2
2
2
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
4
4
4
4
4
4
5
4
5
5
5
4
5
5
4
5
5
4
4
5
5
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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