Grindavik Lighthouse ( Hopsnesta) surfForecast / Reykjanes Peninsula / Iceland

information circle12 Day Weather and Surf, issued 5 pm Friday 27 Feb 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
7.0° 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 (Feb 28) at 9AM. The primary swell is predicted to be 3.0m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Grindavik Lighthouse ( Hopsnesta) in the next 12 days are 8.0m 17s and forecast to arrive on Wednesday (Mar 04) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 11s period and expected on Saturday (Feb 28) at 3AM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sat 28th Feb)10ft (3.0m) 11s
Best Surf 9AM (Wed 4th Mar)21ft (6.5m) 14s
Most Powerful12PM (Wed 4th Mar)26ft (8.0m) 17s

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 A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Sat afternoon. Icy conditions (max 2°C on Sat morning, min -1°C on Fri afternoon). Winds decreasing (strong winds from the WSW on Fri afternoon, light winds from the W by Fri night).

Days 3-6 Weather Summary Moderate rain (total 17mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed night. Icy conditions (max 7°C on Tue afternoon, min -1°C on Mon afternoon). Winds increasing (light winds from the ENE on Mon afternoon, gales from the SSE by Tue afternoon).

Fri
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
4
3
3
0
0
0
0
0
0
2
0
0
!
!
!
0
4
5
6
Swell
Height Map
Wave Height (m) & direction (?)
6
WSW
4.5
WSW
3
WSW
2.3
SW
1.7
SW
1.9
SW
1.6
SW
1.1
SW
0.9
SW
0.8
SW
1
SW
2.1
SW
3.5
S
5.5
SSW
6.5
SW
8
SW
6
SW
5.5
SW
4
WSW
4
S
4
SSW
Period(s) (?)13121112111212111011111381214161414131111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12228486825041499671110069929317717422813441549773516378335301562011640543633603502
Wind
(km/h)
50
WSW
40
WSW
15
SSE
20
SE
20
E
40
N
45
N
50
N
35
N
15
NNW
20
W
30
SE
65
SE
45
SSW
45
SSW
35
S
5
SE
25
W
20
WSW
30
E
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
off
cross-
off
offcrosscrosscrosscrosscrossoncross-
off
cross-
off
cross-
on
crosscrosscross-
off
oncross-
on
offoff
High Tide
/ height (m)
3:20PM
2.26
3:55AM
2.74
4:27PM
2.51
4:51AM
3.00
5:16PM
2.76
5:35AM
3.22
5:56PM
2.96
6:14AM
3.35
6:32PM
3.12
6:48AM
3.40
7:05PM
3.20
7:21AM
3.36
7:37PM
3.22
7:52AM
3.25
Low Tide
/ height (m)
9:24PM
0.84
10:21AM
0.69
10:28PM
0.57
11:10AM
0.42
11:16PM
0.31
11:51AM
0.19
11:57PM
0.11
12:26PM
0.04
12:34AM
-0.01
12:59PM
-0.03
1:09AM
-0.04
1:30PM
-0.02
1:42AM
0.02
Fri
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--8:41--8:37--8:33--8:30--8:27--8:23--8:21
Sunset6:40--6:44--6:46--6:50--6:52--6:55--6:59--
light snow
part cloud
part cloud
light rain
part cloud
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
rain showers
rain showers
light rain
light snow
rain showers
clear
snow showers
part cloud
Rain (mm)
---1-------17611-1---
Temp. °C1022100-1-1-156754424432
Feels °C (?)-11-11-4-5-6-10-11-13-11-7-1-4-7-7-6-6-4-5-3-4-4
  • 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 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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