Surf forecastSpot statisticsHistorical report

Newport seasonal overview

Newport, Australia, offers surfable waves year-round, but the conditions vary significantly across seasons. The best months for surfing are typically from May to August, when ground swell percentages rise (peaking at 31% in June and July) and wind conditions improve, with good winds occurring around 41-43% of the time. These months also provide the most consistent swell, averaging around 1.4-1.5m, which is ideal for intermediate to advanced surfers. Autumn (April) and early spring (September) can also deliver decent sessions, with ground swell still notable (26-30%) and wind conditions gradually improving or holding steady. However, the summer months (December-February) are less favorable due to dominant wind swells (81-87%) and poor wind conditions (bad winds 80-84%), leading to choppier, less clean waves. Winter remains the prime season, as offshore winds become more frequent, and ground swells provide better energy for quality rides. If you prefer smaller but cleaner conditions, late autumn or early winter (May-June) may be the sweet spot, while those seeking larger swells should target mid-winter (June-July). Overall, the most reliable surf at Newport happens when ground swells are highest and onshore winds are least disruptive.

Loading chart...

Conditions at Newport in September

In September, Newport offers decent surfing conditions with an average swell height of 1.3m and a period of 9.0s, providing relatively consistent and well-formed waves. The swell distribution favors southerly directions, with SSE, SE, and S swells contributing the most to rideable waves, particularly in the 1-1.5m and 1.5-2m ranges. Larger swells (over 2m) are less frequent but do occur, predominantly from the southern quadrants. Wind conditions are favorable for surfing 35% of the time, with lighter offshore or cross-shore breezes from the W to NW sectors being common. However, stronger onshore winds from the NE to SE directions can occasionally degrade wave quality, particularly when exceeding 20kph. Overall, September delivers a mix of smaller, cleaner days and occasional punchier swells, catering to a range of skill levels, though patience may be needed to score ideal sessions.

Average Spot conditions at Newport 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 Newport 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 Newport for your next trip in September.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Newport 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 Newport.

Swell with good wind

Swell with good wind by size