Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn 48 hour detailed Surf Forecast

Issued: 5 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
11.2°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 (17 Sep):

  • Afternoon surf: Afternoon surf (17 Sep, local time) - 10ft (3.0m), 9s period with SSW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 11ft (3.5m), 11s period with SSW swell.

The current surf forecast for Þorlákshöfn or Porlackshofn at 12AM is: 4.0m 12s primary swell from a Southwest direction (forecast issued at 05:00pm September 16). The wind direction is predicted to be glassy and the swell rating is 5.

Time (GMT) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)10ft (3.0m)9s
Evening (17 Sep)11ft (3.5m)11s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Thu morning. Very mild (max 10°C on Wed afternoon, min 8°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the WNW by Thu morning).

Wed
16
Thursday
17
Friday
18
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)
3
3
4
5
6
6
7
1
2
2
5
4
4
4
3
0
0
0
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
SSW
9
3
SSW
9
3.5
SSW
11
4
SW
12
4
SW
13
4
SW
13
4.5
WSW
13
2.3
SW
13
2.2
SW
12
2.5
SW
12
3
WSW
12
3
WSW
12
2.5
WSW
11
2.3
WSW
11
2.2
SW
11
2
SW
10
1.8
SW
10
1.8
SW
10
1.8
SW
9
Wave Graph
Metric surfscale
Energy kJ
1621
1651
2992
4478
5514
5276
5772
1677
1450
1794
2555
2239
1685
1267
1031
784
653
624
542
Wind (km/h)
20
SSW
10
S
5
SSE
5
NW
10
WNW
20
WNW
30
NW
35
WNW
30
WNW
30
WNW
20
WNW
25
W
20
W
10
SW
10
SSE
20
ESE
20
ENE
15
NE
10
NNE
Wind State
cross-off
cross
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-on
on
cross-on
cross-on
cross-on
High Tide
8:49PM2.45m
9:13AM2.54m
9:23PM2.22m
9:55AM2.31m
Low Tide
2:48PM0.54m
2:55AM0.56m
3:26PM0.80m
3:30AM0.80m
4:12PM1.05m
light rain
light rain
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:45
7:42
 mm
1
1
2
3
1
2
1
1
Temp °C
10
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
9
Feels °C
6
6
8
8
6
5
3
1
2
3
4
4
3
5
5
3
4
4
7
  • 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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