Surf forecastStatisticsHistorical report

Brusand seasonal overview

Best Surf Season (October - March)

The North Atlantic winter engine roars to life, delivering a steady diet of powerful, long-period swell to Brusand during these months. Average wave heights routinely exceed 1.5m, with peak periods hovering in the 8-9 second range and occasional pulses of 10-14 second energy. The dominant swell directions shift between W, WNW, and NW – not ideal, but a significant portion (20-30%) arrives from the prime SW to WSW window, especially in December and January. The cold months also bring the highest percentage of offshore wind days (16-18%), most often from N and NNW, though easterly winds are common as high pressure builds over Scandinavia. NAO-positive winters are your friend here, steering more deep low-pressure systems toward Norway and ramping up both swell size and frequency. Expect firing, hollow waves when the wind aligns, but be ready for plenty of onshore days too.

Fair Surf Season (April & September)

These transition months offer a mixed bag of smaller yet occasionally fun swell, with averages around 1.1-1.3m and periods of 7.5-8.0s. April sees a drop in overall wave energy, but the wind window improves slightly (20% ideal), with more frequent N and NNE breezes. September still holds echoes of summer but benefits from the first autumn gales, pushing average heights back up and bringing some S-SW swell. Both months can deliver surprise sessions when a late-season low or early cold front aligns the SW swell with an offshore northerly flow. It's a gamble, but the payoff is uncrowded peaks.

Low Surf Season (May - August)

Summer at Brusand is a quiet affair. Average swell heights drop to a marginal 0.9-1.0m and periods slump to 6.2-6.5s – just enough for a grovel on a longboard or fish. The dominant swell sources are from W and NW, which refract in but rarely produce punch. Worse, the wind is often onshore from the SW or SSE/SE, thanks to thermal lows and a persistent trough over the North Sea. Ideal wind percentages fall to a dismal 14-15%. Occasional pulses of S-SSW swell (from distant storms in the South Atlantic) can sneak in, but expect small, soft waves best suited for beginners or a damp session on a foil board.

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Conditions at Brusand in May

May: Small Summer Slump Begins

Average swell falls to 0.9m and period to 7.1s – marginal conditions for most, workable for grovelers. Swell direction is overwhelmingly from NW (28.8%) and WNW (17.6%), both delivering mostly 0.5-1m waves. The optimal SW to WSW sectors total 24.7%, but heights rarely exceed 1.5m. Ideal wind drops to 18%, with the offshore quadrant (N-NNE-NE-ENE) at 11.4% but often light. The dominant wind is from NNW (19.5%) and NW (15.2%) – which are cross-shore to sideshore, not ideal. Onshore SE winds also frequent. Expect flukey, weak surf best suited for a mid-length or a foil.

Average Spot conditions at Brusand in May

Swell history for May

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

Wind history for May

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

Swell quality

Analyze the groundswell consistency at Brusand during May. 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 Brusand for your next trip in May.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Brusand for May. 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 Brusand.

Swell with good wind

Swell with good wind by size