Þorlákshöfn or Porlackshofn Surf Break

Lat Long: 63.85° N 21.36° W

Þorlákshöfn or Porlackshofn 48 hour detailed Surf Forecast

Issued: 5 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Þorlákshöfn or Porlackshofn sea temperature is
12.0° 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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.1m), 11s period with WSW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.3m), 11s period with WSW swell.

The current surf forecast for Þorlákshöfn or Porlackshofn at 9AM is: 0.9m 9s primary swell from a West-southwest direction and 0.5m 12s secondary swell from a West-southwest direction (forecast issued at 05:00am July 18). The wind direction is predicted to be offshore and the swell rating is 2.

Time (GMT) & DateWave HeightWave Period
Morning (18 Jul)3ft (0.9m)9s
Afternoon (18 Jul)3.5ft (1.1m)11s
Evening (18 Jul)4.5ft (1.3m)11s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Very mild (max 14°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
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)
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
1
2
2
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)
0.9
WSW
6
0.9
WSW
9
0.9
WSW
9
1.1
WSW
11
1.1
WSW
11
1.1
WSW
9
1.3
WSW
11
1.3
WSW
11
1.3
WSW
11
1.3
WSW
10
1.3
WSW
10
1.3
WSW
10
1.3
WSW
10
1.3
WSW
10
1.3
WSW
10
1.4
WSW
10
1.4
WSW
10
1.5
WSW
10
1.6
WSW
10
1.7
WSW
10
1.9
WSW
8
2
WSW
8
2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
66
134
131
296
280
193
387
379
404
389
367
360
374
382
367
378
371
411
480
522
481
513
525
Wind (km/h)
15
WNW
15
W
15
W
10
WSW
15
WSW
20
W
15
W
15
W
15
W
15
WSW
15
W
15
W
20
W
15
WSW
15
WSW
15
WSW
15
WSW
15
WSW
20
SW
20
SW
20
WSW
20
WSW
20
WSW
Wind State
cross-off
off
off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:33AM2.73m
8:56PM2.99m
9:17AM2.63m
9:38PM2.76m
10:02AM2.50m
Low Tide
2:37PM0.12m
3:12AM0.24m
3:21PM0.30m
3:53AM0.40m
4:07PM0.53m
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
3:49
3:53
3:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
11:09
11:07
11:04
 mm
1
1
Temp °C
11
11
11
11
11
11
11
10
11
11
12
13
14
13
13
11
11
12
12
11
11
11
10
Feels °C
8
7
8
9
8
8
8
7
9
9
9
11
11
10
11
8
8
9
9
7
7
8
6
  • 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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