Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn 48 hour detailed Surf Forecast

Issued: 5 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
10.9°C
0.7° 

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


How big are the waves at Þorlákshöfn or Porlackshofn today (21 Sep):

  • Afternoon surf: Afternoon surf (21 Sep, local time) - 10ft (3.0m), 8s period with S swell.
  • Evening surf: Evening surf (21 Sep, local time) - 13ft (4.0m), 10s period with S swell.

The current surf forecast for Þorlákshöfn or Porlackshofn at 9PM is: 4.0m 10s primary swell from a South direction (forecast issued at 05:00pm September 21). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Sep)--
Afternoon (21 Sep)10ft (3.0m)8s
Evening (21 Sep)13ft (4.0m)10s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Wed night. Very mild (max 11°C on Mon afternoon, min 8°C on Tue morning). Mainly gales.

Mon
21
Tuesday
22
Wednesday
23
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
Rating
(10 max)
0
0
0
0
2
4
!
0
0
6
7
3
2
2
2
2
3
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
S
8
3.5
S
9
4
S
10
4
S
11
4
SSW
11
4.5
SSW
12
6
SSW
14
6
SSW
14
6
SW
14
6
SW
13
5.5
SW
12
4
SW
12
4
SW
11
3.5
SW
11
3.5
SW
11
3.5
SW
11
3.5
SW
11
3.5
SW
11
3
SW
11
Wave Graph
Metric surfscale
Energy kJ
1247
2130
3208
3991
4538
5774
12639
13073
14080
12198
8087
4330
3342
3040
3040
3168
3008
2728
2382
Wind (km/h)
45
SSE
50
S
45
S
40
S
30
S
35
SSW
35
SW
55
WSW
45
SW
40
SW
35
SW
35
SW
35
SW
40
SW
35
SW
40
SW
25
SSW
20
SSE
30
SE
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
High Tide
2:33PM2.11m
3:04AM1.95m
3:30PM2.31m
3:51AM2.17m
4:10PM2.52m
Low Tide
9:04PM1.10m
9:03AM0.97m
9:50PM0.86m
9:50AM0.73m
rain showers
light rain
rain showers
rain showers
light rain
rain showers
rain showers
light rain
light rain
rain showers
cloud
rain showers
rain showers
light rain
rain showers
part cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:28
7:23
 mm
2
3
2
2
1
2
1
1
1
1
1
1
1
1
1
Temp °C
11
10
10
10
9
9
9
8
9
8
8
8
8
8
8
9
9
9
9
Feels °C
2
0
1
2
2
2
2
-4
-1
-1
0
-1
-1
-2
-1
0
2
4
2
  • 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
How to use the Wavefinder 

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