Surf Forecasts:
Þorlákshöfn or Porlackshofn surf forecast from 23 Sep 2026:
- Best quality surf: Thursday 24 Sep, 3PM (local time) - 20ft (6.0m), 12s period, SSE swell with onshore winds.
- Most powerful swell: Friday 25 Sep, 12AM (local time) - 20ft (6.0m), 17s period, S swell with 20,127 kJ wave energy.
- Next surfable swell (1★+): Thursday 24 Sep, 3PM (local time) - 20ft (6.0m), 12s period with SSE swell.
Best Forecast Surf Conditions for Þorlákshöfn or Porlackshofn this week:
The surf forecast for Þorlákshöfn or Porlackshofn over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 24) at 3PM. The primary swell is predicted to be 6.0m and 12s period with a secondary swell of 4.5m and 12s. Another secondary swell of 0.5m and 9s is also forecast. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Þorlákshöfn or Porlackshofn in the next 16 days are 6.0m 17s and forecast to arrive on Friday (Sep 25) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Saturday (Sep 26) at 6AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Thu 24th Sep) | 20ft (6.0m) 12s |
| Best Surf | 3PM (Thu 24th Sep) | 20ft (6.0m) 12s |
| Most Powerful | 12AM (Fri 25th Sep) | 20ft (6.0m) 17s |
Table - best surf conditions forecast for Þorlákshöfn or Porlackshofn over the next 16 days.
Short Range ForecastHeavy rain (total 35mm), heaviest during Thu morning. Very mild (max 10°C on Thu afternoon, min 4°C on Fri night). Winds decreasing (gales from the E on Thu morning, light winds from the NW by Thu night). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sun morning. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SE 9 | SSE 12 | S 17 | S 13 | SW 12 | SSW 11 | SSW 10 | SSW 10 | S 9 | S 9 | SSW 12 | SSW 10 | S 9 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3095 | 3960 | 2097 | 1994 | 10407 | 20127 | 4526 | 3643 | 711 | 314 | 240 | 165 | 194 | 647 | 314 | 146 | 111 | 64 | 33 | 32 | 33 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | cross-off | off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | on | cross-off | cross |
High Tide | 4:10PM2.52m | 4:27AM2.40m | 4:43PM2.71m | 4:59AM2.62m | 5:14PM2.88m | 5:31AM2.81m | 5:45PM3.00m | 6:02AM2.97m | 6:16PM3.06m | 6:35AM3.07m | 6:49PM3.05m | 7:09AM3.10m | 7:24PM2.97m | ||||||||
Low Tide | 9:50AM0.73m | 10:24PM0.61m | 10:27AM0.50m | 10:54PM0.38m | 11:01AM0.29m | 11:24PM0.17m | 11:34AM0.12m | 11:54PM0.02m | 12:08PM0.02m | 00:25AM-0.06m | 12:42PM-0.02m | 00:58AM-0.06m | 1:18PM0.03m | 1:32AM0.02m | |||||||
 |  |  |  | | |  | |  | | | | | | | |  |  | | | | |
 | 7:09 | — | — | 7:11 | — | — | 7:15 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:26 | — | — |
 | — | 7:23 | — | — | 7:21 | — | — | 7:16 | — | — | 7:14 | — | — | 7:09 | — | — | 7:07 | — | — | 7:02 | — |
mm | 2 | — | 8 | 9 | 7 | 9 | — | — | — | — | — | — | 4 | — | — | — | — | — | — | 2 | 6 |
Temp °C | 8 | 9 | 8 | 9 | 10 | 10 | 9 | 9 | 6 | 5 | 7 | 4 | 5 | 7 | 6 | 5 | 6 | 4 | 6 | 8 | 9 |
Feels °C | -2 | 0 | 3 | -2 | 1 | 8 | 5 | 6 | 0 | -1 | 1 | -3 | -1 | 2 | 1 | -1 | -1 | -3 | 2 | 1 | -1 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 11 | WSW 10 | SSE 12 | S 17 | S 13 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | S 9 | S 9 | SSW 12 | SSW 10 | S 9 | S 8 | S 8 | SSE 8 | SSE 8 | SW 9 |
| kJ | — | — | 2097 | 227 | 5802 | 20127 | 4526 | 2460 | 711 | 314 | 240 | 165 | 194 | 647 | 314 | 146 | 111 | 64 | 33 | 32 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 9 | WSW 9 | — | WNW 16 | WNW 16 | — | WNW 7 | W 6 | SW 11 | SW 11 | SSE 8 | WNW 6 | WNW 6 | NW 7 | WNW 6 | WNW 5 | W 5 | WSW 8 |
| kJ | — | — | — | 21 | 50 | — | 24 | 50 | — | 60 | 17 | 42 | 130 | 84 | 4 | 3 | 12 | 17 | 6 | 5 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 15 | — | — | — | — | — | S 16 | S 16 | SSW 11 | W 15 | NW 6 | NW 8 | SSE 10 | SE 11 | S 12 | SW 8 | W 7 | SSW 8 |
| kJ | — | — | — | 4 | — | — | — | — | — | 5 | 5 | 11 | 4 | 1 | 16 | 9 | 5 | 3 | 10 | 4 | 6 |
Wind waves Height (m) Direction Period (s) | SW 11 | SW 11 | — | SE 9 | SSE 12 | — | — | SW 12 | W 8 | — | NNE 2 | NNE 4 | N 4 | NNE 3 | NNE 3 | NNE 3 | N 3 | N 3 | NNE 3 | WNW 5 | SSE 7 |
| kJ | 3095 | 3960 | — | 1994 | 10407 | — | — | 3643 | 418 | — | 1 | 21 | 14 | 2 | 1 | 3 | 3 | 3 | 1 | 9 | 33 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1135 | 314 | 39 | 1050 | 1086 | 1264 | 0 | 0 | 1104 | 1113 | 1094 | 1087 | 1050 | 732 | 314 | 0 | 1086 | 54 | 314 | 314 | 732 |
Best forecast wave conditions in Reykjanes Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Iceland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Þorlákshöfn or Porlackshofn surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 16 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.
Nearest