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.

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Conditions at Newport in December

December in Newport brings consistent surf with an average swell height of 1.4m and a decent period of 8.3s, offering rideable conditions for intermediate to advanced surfers. The swell is predominantly from the E to SE directions, with the most significant contributions coming from the E (11.82% at 1-1.5m) and ENE (9.47% at 1-1.5m). SSE swells also provide some punch, with 10.76% at 1-1.5m and 5.35% at 1.5-2m, occasionally delivering overhead waves. The wind is a mixed bag—only ideal for surfing 20% of the time, but when it's good, it's typically light offshore or cross-offshore from the W to NW. However, ENE and NE winds prevail, often blowing 10-30kph (5.01-5.51% of the time), which can create choppy conditions. Bigger swells (2m+) are rare but possible, mostly from the S (1.55% at 2-2.5m). Overall, expect mostly waist-to-head-high waves with occasional clean mornings and variable afternoon breezes. Keep an eye on SSE swells for the best size and W/NW wind windows for cleaner faces. Not epic, but far from flat.

Average Spot conditions at Newport in December

Swell history for December

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

Wind history for December

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

Swell quality

Analyze the groundswell consistency at Newport during December. 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 December.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Newport for December. 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