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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 Sunday 17 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
7.5° C
(Which is slightly cooler than normal)How big are the waves at Alnes Lighthouse today?
The current surf forecast for Alnes Lighthouse at 1AM is: 1.0m 14s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a North direction (forecast issued at 07:00pm May 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4ft (1.2m) | 13s |
| Afternoon (18 May) | 3.5ft (1.1m) | 13s |
| Evening (18 May) | 3.5ft (1.0m) | 12s |
Table - waves today at Alnes Lighthouse. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Very mild (max 12°C on Tue morning, min 8°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
N 8 | WNW 13 | WNW 13 | WNW 14 | W 13 | W 13 | W 13 | W 13 | 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 | W 9 | N 7 | N 7 | |
85 | 232 | 295 | 471 | 440 | 498 | 490 | 402 | 356 | 344 | 280 | 220 | 198 | 191 | 151 | 146 | 100 | 71 | 69 | 69 | 46 | 41 | 39 | 38 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | glassy | cross-off | cross-off | cross | on | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-on | on | on | glassy | cross-on | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 00:26AM1.81m | 12:53PM1.77m | 1:11AM1.81m | 1:45PM1.72m | 1:59AM1.77m | |||||||||||||||||||
Low Tide | 6:21PM0.06m | 6:48AM0.03m | 7:08PM0.12m | 7:37AM0.02m | 7:56PM0.21m | 8:31AM0.06m | ||||||||||||||||||
 |  |  |  |  | | | | | |  | | | |  | | | |  | | | | | | |
 | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:26 | — | — | — | — |
 | — | 10:31 | — | — | — | — | — | — | — | 10:35 | — | — | — | — | — | — | — | 10:37 | — | — | — | — | — | 10:40 |
— | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 10 |
2 | 4 | 6 | 4 | 4 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 5 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | N 8 | WNW 13 | WNW 13 | WNW 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | N 6 | N 7 | N 7 | N 7 |
 kJ | 72 | 232 | 295 | 471 | 440 | 498 | 490 | 402 | 356 | 344 | 280 | 220 | 198 | 191 | 151 | 146 | 100 | 71 | 69 | 69 | 29 | 39 | 39 | 38 |
Swell 2 Height (m) Direction Period (s) | W 12 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | W 10 | W 9 | W 9 | W 9 |
| kJ | 76 | 71 | 98 | 129 | 125 | 99 | 97 | 74 | 76 | 74 | 55 | 54 | 39 | 37 | 24 | 23 | 22 | 20 | 20 | 20 | 46 | 41 | 26 | 14 |
Swell 3 Height (m) Direction Period (s) | WNW 15 | — | WSW 4 | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 7 | WSW 7 | SW 5 | W 14 | W 13 | W 13 |
| kJ | 85 | — | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 1 | 4 | 4 | 14 |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 609 | 595 | 0 | 10 | 10 | 25 | 10 | 409 | 10 | 0 | 0 | 0 | 0 | 0 | 25 | 733 | 733 | 0 | 82 | 0 | 57 | 0 | 609 | 595 |
Best forecast wave conditions in South and West Norway | ||||||||||||||||||||||||
Best forecast wave conditions in Norway | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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