Surf forecastStatisticsHistorical report

Hustadvika seasonal overview

Best Surf Season (October – March)

The Norwegian winter is the undisputed prime time for Hustadvika. The North Atlantic cyclone machine is in full gear, firing powerful extratropical storms directly into the Norwegian Sea. Average swell heights hover between 1.7m and 2.2m with long periods of 10–12 seconds, delivering powerful, pitching peaks along this west-northwest facing stretch. Combined with a high percentage (41-47%) of favorable offshore winds from the east and southeast quadrants, this period consistently offers clean, pumping conditions. The frequency of W, WNW, NW and NNW swell is at its annual peak, ensuring excellent wave quality.

Fair Surf Season (April & September)

These transitional months see a drop in average energy, but still hold plenty of potential. April sees average swell drop to 1.5m with a period of 10s, while September brings 1.4m at 9.5s. Ideal wind percentages moderate to 36-37%, making for more mixed – but often rideable – windows. The dominant swell directions remain favorable (W, NW, NNW) but with smaller average heights, so expect fun, punchy waves rather than the winter monsters. Early autumn (September) can get a jump start from early-season Atlantic lows, while April often delivers clean mornings before spring breezes kick up.

Low Surf Season (May – August)

The high-latitude summer is the slow season for Hustadvika. Extended daylight and milder weather come at the cost of swell consistency. Average heights bottom out at 1.0-1.2m with short, weak periods of 7.7-8.7s. The wind becomes increasingly problematic, with ideal offshore conditions dropping to just 26-32% of the time. Dominant swell directions are still from the north-northwest and west, but the lack of big Atlantic storms means mostly small, clean-lined or groveling surf. That said, occasional distant storm pulses can still produce surprise fun-sized days, especially in August when the window of opportunity widens slightly.

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Conditions at Hustadvika in September

September: Autumn Awakening

September brings the autumn transition. Average swell rises to 1.4m with a period of 9.5s – moving into fun, solid territory. Swell is dominated by W (20.3%), NNW (18.7%), WNW (14.9%), and NW (13.9%). The wind is ideal 37% of the time, with offshore conditions from the SE and E becoming more common. The North Atlantic low-pressure track reactivates, injecting more energy into the system. Long-period swell mixes with windswell, offering both power and punch. This is a great month for picking off clean, hollow waves on the better days. September often delivers the first taste of true autumn quality before winter peaks.

Average Spot conditions at Hustadvika in September

Swell history for September

0 - 0.5
0.5 - 1
1 - 1.5
1.5 - 2.0
2.0 - 2.5
> 2.5 m

Wind history for September

0 - 10
10 - 20
20 - 30
30 - 40
40 - 50
> 50 km/h

Swell quality

Analyze the groundswell consistency at Hustadvika during September. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Hustadvika for your next trip in September.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Hustadvika for September. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Hustadvika.

Swell with good wind

Swell with good wind by size