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Alnes Lighthouse Surf Forecast
/ South and West (14 surf breaks) /
Surf Forecasts:
Alnes Lighthouse surfForecast / South and West / Norway
48hr Weather and Surf, issued 7 pm Monday 18 May 2026 CESTForecast update in hr min s Forecast update imminent
Alnes Lighthouse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alnes Lighthouse sea temperature is
7.9° C
(Which is normal for this time of year)How big are the waves at Alnes Lighthouse today?
The current surf forecast for Alnes Lighthouse at 1AM is: 1.0m 12s primary swell from a West direction and 0.7m 8s secondary swell from a North direction (forecast issued at 07:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 3ft (0.9m) | 11s |
| Afternoon (19 May) | 2.5ft (0.7m) | 11s |
| Evening (19 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Alnes Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Mon night, min 9°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | N 7 | N 7 | N 7 | N 7 | WNW 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | |
356 | 344 | 280 | 220 | 198 | 191 | 151 | 146 | 100 | 96 | 69 | 69 | 46 | 39 | 27 | 27 | 26 | 86 | 126 | 163 | 209 | 264 | 306 | 342 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross | glassy | cross-off | cross | |
High Tide | 1:11AM1.81m | 1:45PM1.72m | 1:59AM1.77m | 2:39PM1.61m | 2:50AM1.71m | |||||||||||||||||||
Low Tide | 7:08PM0.12m | 7:37AM0.02m | 7:56PM0.21m | 8:31AM0.06m | 8:47PM0.31m | 9:29AM0.13m | ||||||||||||||||||
 |  |  | | | | | | | |  |  | |  | | | | | | | | | | | |
 | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:22 | — | — | — | — |
 | — | 10:35 | — | — | — | — | — | — | — | 10:37 | — | — | — | — | — | — | — | 10:40 | — | — | — | — | — | 10:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 |
6 | 5 | 6 | 7 | 8 | 7 | 5 | 8 | 6 | 6 | 5 | 9 | 9 | 10 | 9 | 9 | 10 | 9 | 8 | 6 | 9 | 9 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | NNE 6 | N 7 | N 7 | N 7 | N 7 | N 7 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 |
 kJ | 356 | 344 | 280 | 220 | 198 | 191 | 151 | 146 | 100 | 96 | 69 | 69 | 30 | 39 | 27 | 27 | 26 | 24 | 126 | 163 | 209 | 264 | 306 | 342 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | NNE 6 | W 15 | W 10 | W 9 | W 9 | W 9 | SW 10 | WNW 16 | NNE 7 | N 7 | N 7 | N 7 | N 6 | N 6 |
| kJ | 76 | 74 | 72 | 54 | 54 | 38 | 24 | 24 | 22 | 21 | 31 | 4 | 46 | 27 | 15 | 14 | 14 | 86 | 15 | 14 | 14 | 14 | 13 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 15 | — | SW 7 | SW 7 | SW 8 | SW 10 | W 9 | SW 10 | WSW 10 | W 8 | SW 8 | SW 7 | SW 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | — | 2 | 9 | 10 | 15 | 6 | 14 | 9 | 1 | 3 | 2 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 6 | — | — | — | — | — | — | — | WSW 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 41 | — | — | — | — | — | — | — | 8 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 0 | 0 | 405 | 615 | 0 | 0 | 82 | 708 | 0 | 57 | 632 | 626 | 595 | 595 | 0 | 595 | 57 | 10 | 0 | 0 | 632 |
Best forecast wave conditions in South and West Norway | ||||||||||||||||||||||||
Best forecast wave conditions in Norway | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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