Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn 48 hour detailed Surf Forecast

Issued: 5 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
9.3°C
0.4° 

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 (18 Oct):

  • Afternoon surf: Afternoon surf (18 Oct, local time) - 25ft (7.5m), 13s period with SSW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 28ft (8.5m), 14s period with SW swell.

The current surf forecast for Þorlákshöfn or Porlackshofn at 10PM is: 8.0m 14s primary swell from a Southwest direction (forecast issued at 05:00pm October 18). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (GMT) & DateWave HeightWave Period
Morning (18 Oct)--
Afternoon (18 Oct)25ft (7.5m)13s
Evening (18 Oct)28ft (8.5m)14s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Mon night. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Mon night). Winds decreasing (gales from the S on Sun afternoon, calm by Tue night).

Sun
18
Monday
19
Tuesday
20
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
9
7
6
4
4
4
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
7.5
SSW
13
8.5
SW
14
8.5
SW
14
7.5
SW
14
7.5
SW
14
7
SW
13
7
SW
13
6.5
SW
13
6
SW
13
6
SW
14
5.5
SW
14
5
SW
13
4.5
SW
13
4
SW
13
4
SW
12
3.5
WSW
12
3
WSW
12
3
WSW
12
3
SW
12
Wave Graph
Metric surfscale
Energy kJ
19964
28600
28172
23647
20105
17779
16662
15001
13020
12864
10912
8300
6528
5133
4675
3344
2874
2400
2282
Wind (km/h)
65
S
60
SW
60
SW
55
SW
55
SW
55
SW
50
SW
45
SSW
30
S
30
SSE
20
SW
10
WNW
10
SSW
15
SSW
15
S
15
S
15
S
10
SSE
10
SE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
High Tide
10:46PM1.84m
11:53AM2.05m
00:41AM1.80m
1:31PM2.09m
Low Tide
4:51PM1.17m
4:58AM1.12m
6:34PM1.21m
6:46AM1.14m
8:05PM1.06m
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
cloud
light rain
cloud
light rain
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
8:25
—
—
—
—
—
—
—
8:27
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
—
—
—
—
—
—
—
5:53
—
—
—
—
—
—
—
5:51
—
—
 mm
4
2
1
1
—
—
—
—
1
3
6
5
—
1
—
1
—
—
—
Temp °C
8
9
8
8
6
6
6
7
7
6
6
3
5
5
5
5
6
6
5
Feels °C
-6
-3
-5
-4
-7
-6
-6
-3
-1
-1
1
0
1
0
0
0
1
2
1
  • 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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