Þorlákshöfn or Porlackshofn surf break

Þorlákshöfn or Porlackshofn surfForecast / Reykjanes Peninsula / Iceland

information circle12 Day Weather and Surf, issued 5 pm Saturday 13 Dec 2025 GMT
Forecast update in hr  min  s Forecast update imminent
Þorlákshöfn or Porlackshofn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Þorlákshöfn or Porlackshofn sea temperature is
6.6° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Þorlákshöfn or Porlackshofn this week:

The surf forecast for Þorlákshöfn or Porlackshofn over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 14) at 12PM. The primary swell is predicted to be 4.0m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 12 days are 9.5m 19s and forecast to arrive on Thursday (Dec 18) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 9s period and expected on Friday (Dec 19) at 9PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sun 14th Dec)13ft (4.0m) 13s
Best Surf 6PM (Wed 17th Dec)23ft (7.0m) 20s
Most Powerful 3AM (Thu 18th Dec)31ft (9.5m) 19s

Table - best surf conditions forecast for Þorlákshöfn or Porlackshofn over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Sat night. Icy conditions (max 5°C on Sun morning, min -1°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 41mm), heaviest during Fri morning. Icy conditions (max 6°C on Tue night, min -2°C on Tue afternoon). Winds decreasing (gales from the ESE on Tue night, light winds from the ESE by Fri morning).

Sat
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
3
4
4
4
6
7
5
3
1
0
0
0
!
!
!
!
0
3
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.1
S
1.9
S
4
SSW
4
SSW
4
SSW
5
SSW
4
SSW
3.5
SSW
3
SW
2.2
SW
1.6
SW
4
S
4.5
S
9.5
SSW
9
SSW
8
SSW
6
SW
4.5
SW
4
SW
2.5
SW
2.2
SW
Period(s) (?)111113131315151413121211111918161413121110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10188315351489952421072374404637261414747423373457062661501753075814181745344581788970
Wind
(km/h)
15
NE
5
NE
35
SW
10
NE
15
NE
20
NNE
10
N
10
N
10
NE
20
ENE
50
E
45
SE
45
SE
35
S
45
S
45
SSE
50
SE
20
ESE
10
ESE
30
ENE
35
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
ononcross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
ononon
High Tide
/ height (m)
1:32AM
2.13
1:52PM
2.16
2:35AM
2.23
2:51PM
2.17
3:27AM
2.37
3:40PM
2.23
4:10AM
2.51
4:24PM
2.32
4:50AM
2.64
5:03PM
2.40
5:27AM
2.76
5:39PM
2.48
6:02AM
2.84
Low Tide
/ height (m)
7:11PM
0.83
7:40AM
0.94
8:11PM
0.81
8:46AM
0.90
9:02PM
0.75
9:40AM
0.82
9:47PM
0.67
10:24AM
0.73
10:27PM
0.59
11:04AM
0.64
11:05PM
0.51
11:40AM
0.56
11:41PM
0.43
Sat
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise--11:06--11:07--11:08--11:10--11:11--11:12--11:12
Sunset3:33--3:32--3:32--3:30--3:30--3:30--3:30--
clear
light rain
rain showers
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
mod rain
light rain
light rain
rain showers
rain showers
rain showers
heavy rain
mod rain
light rain
light rain
light rain
Rain (mm)
-21-------613722128455
Temp. °C4454211-1-1-165555554445
Feels °C (?)-1-1-30-3-5-3-5-6-9-4-6-5-3-5-5-6-20-2-4
  • 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

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Information about the Þorlákshöfn or Porlackshofn Surf forecast

The above surf forecast table for Þorlákshöfn or Porlackshofn provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Þorlákshöfn or Porlackshofn can be found by selecting the local surf guide option on the grey menu. Our Þorlákshöfn or Porlackshofn surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Þorlákshöfn or Porlackshofn) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Þorlákshöfn or Porlackshofn may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Þorlákshöfn or Porlackshofn is 37 km (23 miles) from Hafnarfjordur. If you plan a holiday in Reykjanes Peninsula, look for hotels and other accommodation in Hafnarfjordur. Hafnarfjordur has rooms for a wide range of budgets as well as car hire and transport links.

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