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Hafnir surfForecast / Reykjanes Peninsula / Iceland
48hr Weather and Surf, issued 11 am Saturday 18 Apr 2026 GMTForecast update in hr min s Forecast update imminent
Hafnir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hafnir sea temperature is
5.9° C
(Which is slightly cooler than normal)How big are the waves at Hafnir today?
The current surf forecast for Hafnir at 6PM is: 3.0m 13s primary swell from a West-southwest direction and 0.2m 19s secondary swell from a South-southwest direction (forecast issued at 11:00am April 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 6ft (1.8m) | 8s |
| Afternoon (18 Apr) | 10ft (3.0m) | 13s |
| Evening (18 Apr) | 8ft (2.5m) | 12s |
Table - waves today at Hafnir. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 11 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 428 | 766 | 3399 | 3110 | 2177 | 1594 | 1144 | 1028 | 850 | 671 | 880 | 2263 | 4200 | 4014 | 3280 | 2632 | 2244 | 1543 | 1332 | 1104 | 991 | 955 | 839 | 698 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | glass | glass | glass | cross |
High Tide / height (m) | 6:43AM 3.67 | 7:05PM 3.85 | 7:23AM 3.62 | 7:45PM 3.84 | 8:05AM 3.48 | 8:28PM 3.72 | ||||||||||||||||||
Low Tide / height (m) | 12:52PM -0.17 | 1:18AM -0.11 | 1:31PM -0.12 | 2:00AM -0.02 | 2:11PM 0.03 | 2:45AM 0.18 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | 5:50 | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:39 |
| Sunset | - | - | - | - | 9:10 | - | - | - | - | - | - | - | 9:14 | - | - | - | - | - | - | - | 9:16 | - | - | - |
 |  |  | | |  |  | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 8 | 9 | 9 | 9 | 8 | 8 | 7 |
| Feels °C (?) | -1 | 1 | 0 | 0 | 0 | -1 | -3 | -4 | -5 | -5 | -4 | -4 | -3 | -3 | -2 | 0 | 3 | 3 | 5 | 6 | 8 | 6 | 6 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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