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Alnes Lighthouse Surf Forecast
/ South and West (14 surf breaks) /
Surf Forecasts:
Alnes Lighthouse surfForecast / South and West / Norway
12 Day Weather and Surf, issued 7 am Wednesday 20 Aug 2025 CEST
Best Forecast Surf Conditions for Alnes Lighthouse this week:
The surf forecast for Alnes Lighthouse over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 25) at 2AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Alnes Lighthouse in the next 12 days are 2.5m 18s and forecast to arrive on Tuesday (Aug 26) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 25th Aug) | 3ft (0.9m) 8s |
| Best Surf | 11PM (Tue 26th Aug) | 8ft (2.5m) 18s |
| Most Powerful | 11PM (Tue 26th Aug) | 8ft (2.5m) 18s |
Table - best surf conditions forecast for Alnes Lighthouse over the next 12 days.
Short Range Forecast Heavy rain (total 28mm), heaviest during Thu night. Very mild (max 12°C on Wed afternoon, min 11°C on Wed morning). Winds increasing (light winds from the N on Wed afternoon, fresh winds from the NW by Thu night). | Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 13°C on Mon night, min 11°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 23 | 20 | 17 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 339 | 251 | 231 | 285 | 245 | 616 | 585 | 507 | 691 | 710 | 472 | 288 | 277 | 209 | 134 | 105 | 74 | 105 | 303 | 1740 | 4112 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- on | on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- off | cross | cross | cross- off | glass | glass | cross- off |
High Tide / height (m) | 9:49AM 1.40 | 10:02PM 1.52 | 10:46AM 1.47 | 10:53PM 1.63 | 11:32AM 1.52 | 11:36PM 1.71 | 12:12PM 1.56 | 12:15AM 1.77 | 12:48PM 1.58 | 12:51AM 1.78 | 1:21PM 1.57 | 1:26AM 1.76 | 1:53PM 1.55 | 2:00AM 1.70 | |||||||
Low Tide / height (m) | 4:02PM 0.47 | 4:39AM 0.26 | 4:54PM 0.38 | 5:28AM 0.14 | 5:38PM 0.30 | 6:10AM 0.06 | 6:16PM 0.24 | 6:48AM 0.02 | 6:52PM 0.20 | 7:23AM 0.01 | 7:25PM 0.19 | 7:56AM 0.06 | 7:58PM 0.22 | ||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
| Sunrise | 5:48 | - | - | 5:52 | - | - | 5:54 | - | - | 5:56 | - | - | 6:00 | - | - | 6:03 | - | - | 6:05 | - | - |
| Sunset | - | 9:27 | - | - | 9:23 | - | - | 9:21 | - | - | 9:17 | - | - | 9:14 | - | - | 9:10 | - | - | 9:07 | - |
 | |  |  |  |  | | |  | | |  |  | |  |  | | | | | | |
Rain (mm) | - | - | 4 | 2 | 2 | 9 | 4 | 3 | 4 | 1 | 2 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 17 |
| Feels °C (?) | 6 | 9 | 7 | 7 | 8 | 6 | 7 | 8 | 8 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 7 | 10 | 12 | 13 | 15 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for South and West
Continuing clean conditions at Alnes Lighthouse (light winds from the NE at Ålesund Kiteklubb BV 9 km from Alnes Lighthouse). 1.5m 8s swell from the NW to make surfable waves.
1 h 9 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alnes Lighthouse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Alnes Lighthouse Surf forecast
The above surf forecast table for Alnes Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Alnes Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Alnes Lighthouse 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 (Alnes Lighthouse) 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 Alnes Lighthouse 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.
Are you planning a holiday in South and West Norway? If you are looking for accommodation near Alnes Lighthouse, camping, hotels and holiday cottages in South and West Norway, consider staying in Alesund which is 10 km (6 miles) away. Other places in and around South and West Norway where you can find information about places to rent, and car hire include Stranda which is 52 km (32 miles) away, Molde and Svelgen.
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