Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn 48 hour detailed Surf Forecast

Issued: 5 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
11.2°C
0.8° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 13ft (4.0m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 7.5ft (2.3m), 12s period with SW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 10ft (3.0m), 12s period with WSW swell.

The current surf forecast for Þorlákshöfn or Porlackshofn at 12PM is: 2.3m 13s primary swell from a Southwest direction and 2.4m 9s secondary swell from a West direction (forecast issued at 05:00am September 17). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Sep)13ft (4.0m)13s
Afternoon (17 Sep)7.5ft (2.3m)12s
Evening (17 Sep)10ft (3.0m)12s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 10°C on Sat morning, min 7°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the SW by Thu night).

Thursday
17
Friday
18
Saturday
19
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
3 PM
6 PM
9 PM
Rating
(10 max)
6
6
8
2
2
3
4
4
4
4
1
0
0
0
1
0
1
2
3
3
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
13
4
SW
13
4
WSW
13
2.3
SW
13
2.3
SW
12
2.5
SW
12
3
WSW
12
2.5
WSW
12
2.4
WSW
11
2.2
WSW
11
2.1
SW
11
1.9
SW
10
1.8
SW
10
1.8
SW
10
1.8
SW
10
1.6
SW
9
1.6
SW
9
1.6
SW
9
1.5
SW
9
1.7
SSW
11
2.3
SSW
12
3
SW
12
3
SW
12
Wave Graph
Metric surfscale
Energy kJ
5514
5276
5709
1677
1550
1912
2513
1966
1439
1176
954
724
653
577
554
459
440
402
359
764
1375
2291
2597
Wind (km/h)
10
W
20
WNW
20
WNW
30
WNW
35
WNW
35
WNW
30
WNW
25
WNW
15
W
5
SW
10
ESE
20
E
20
ENE
15
ENE
15
ENE
15
NNE
15
N
10
NW
10
WNW
15
NW
20
WNW
20
WNW
15
WNW
Wind State
off
off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
9:13AM2.54m
9:23PM2.22m
9:55AM2.31m
10:06PM1.99m
10:58AM2.11m
Low Tide
3:26PM0.80m
3:30AM0.80m
4:12PM1.05m
4:17AM1.02m
5:27PM1.25m
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:42
7:37
 mm
1
1
3
1
Temp °C
10
10
9
9
9
8
8
7
7
7
7
7
8
8
9
9
9
9
9
10
10
10
9
Feels °C
8
6
4
3
2
0
1
1
3
4
3
2
3
4
6
5
5
6
6
6
5
5
5
  • 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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