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Ulladulla Bommie • Statistics for March

Conditions at Ulladulla Bommie in March

March: Autumn Transition Begins

March is where the Tasman Sea starts remembering winter. The average swell period climbs to 8.7s, and the share of SSE swell jumps to 16.6% while straight S swell reaches 11.8%. Together with SE and ESE, the optimal ESE/SE/SSE/S window accounts for 54% of all wave energy. Heights remain solid: the 5-6.5ft (1.5-2m) range is packed, and the first consistent 6.5-8ft (2-2.5m) S/SSE sets begin to show up. The wind picture improves too, with ideal offshore flow up to 39% of the time; NNW and NW winds before frontal passages are increasingly common. Onshore NE sea breezes still plague the coast on warm days, and S/SW changes bring unsettled conditions. Air temps average 20.8°C, water a warm 21.7°C, and the building S/SSE energy makes March an underrated month for an early taste of proper Ulladulla Bommie.

Average Spot conditions at Ulladulla Bommie in March

Swell history for March

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for March

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at Ulladulla Bommie during March. 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 Ulladulla Bommie for your next trip in March.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Ulladulla Bommie for March. 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 Ulladulla Bommie.

Swell with good wind

Swell with good wind by size

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