Grindavik Lighthouse ( Hopsnesta) surfForecast / Reykjanes Peninsula / Iceland

information circle12 Day Weather and Surf, issued 5 pm Friday 30 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Grindavik Lighthouse ( Hopsnesta) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grindavik Lighthouse ( Hopsnesta) sea temperature is
7.1° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Grindavik Lighthouse ( Hopsnesta) this week:

The surf forecast for Grindavik Lighthouse ( Hopsnesta) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 31) at 12AM. The primary swell is predicted to be 2.4m and 15s period with a secondary swell of 1.5m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Grindavik Lighthouse ( Hopsnesta) in the next 12 days are 4.0m 16s and forecast to arrive on Sunday (Feb 01) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Tuesday (Feb 03) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sat 31st Jan)8ft (2.4m) 15s
Best Surf12AM (Sat 31st Jan)8ft (2.4m) 15s
Most Powerful 9PM (Sun 1st Feb)13ft (4.0m) 16s

Table - best surf conditions forecast for Grindavik Lighthouse ( Hopsnesta) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Sun night. Mild temperatures (max 6°C on Sun night, min 4°C on Sat afternoon). Winds increasing (light winds from the ESE on Fri afternoon, strong winds from the E by Sun afternoon).

Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 7°C on Tue morning, min 3°C on Wed night). Winds increasing (moderate winds from the E on Mon afternoon, near gales from the ESE by Tue afternoon).

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
5
5
4
4
3
3
7
8
4
4
3
1
0
1
2
2
3
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
2.5
SW
2.4
SW
2.2
SW
2.1
SW
1.7
SW
1.2
SW
3.5
SSW
4
SSW
3
SSW
2.5
SSW
2.4
S
2.3
S
2
S
1.9
SSE
2.5
ESE
2.5
SE
2.5
SE
3
ESE
1.6
SW
1.7
SW
1.5
SW
Period(s) (?)16151413141517161413121212119101211161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35152585191814741099693691676803789226516541522107984694015651936226614151339911
Wind
(km/h)
10
ESE
10
E
15
ENE
15
E
20
ENE
30
E
35
E
30
ESE
30
E
25
E
30
E
45
ESE
50
ESE
50
ESE
45
E
40
E
35
ENE
45
ENE
40
ENE
40
E
45
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off
offoffoffoffoffoffoffcross-
off
offoffoffoffcross-
off
offoffoff
High Tide
/ height (m)
4:27PM
2.55
4:56AM
3.06
5:22PM
2.76
5:46AM
3.29
6:08PM
2.94
6:30AM
3.44
6:50PM
3.06
7:10AM
3.50
7:28PM
3.11
7:47AM
3.45
8:05PM
3.10
8:23AM
3.32
8:40PM
3.03
8:57AM
3.12
Low Tide
/ height (m)
10:31PM
0.53
11:17AM
0.42
11:23PM
0.30
12:04PM
0.21
12:09AM
0.11
12:46PM
0.06
12:51AM
-0.01
1:24PM
-0.00
1:30AM
-0.04
2:00PM
0.01
2:08AM
0.02
2:34PM
0.11
2:44AM
0.17
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--10:11--10:08--10:06--10:03--10:00--9:56--9:52
Sunset5:10--5:14--5:17--5:21--5:23--5:27--5:30--
part cloud
clear
clear
clear
clear
cloud
cloud
rain showers
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
Rain (mm)
-------1----------11-
Temp. °C555545565667765443467
Feels °C (?)1100-2-3-5-2-20-1-3-5-6-6-6-6-8-7-3-3
  • 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 Grindavik Lighthouse ( Hopsnesta) Surf forecast

The above surf forecast table for Grindavik Lighthouse ( Hopsnesta) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Grindavik Lighthouse ( Hopsnesta) can be found by selecting the local surf guide option on the grey menu. Our Grindavik Lighthouse ( Hopsnesta) 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 (Grindavik Lighthouse ( Hopsnesta)) 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 Grindavik Lighthouse ( Hopsnesta) 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.

Grindavik Lighthouse ( Hopsnesta) is 3 km (2 miles) from Grindavik. If you plan a holiday in Reykjanes Peninsula, look for hotels and other accommodation in Grindavik. Grindavik has rooms for a wide range of budgets as well as car hire and transport links.

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