Surf forecastStatisticsHistorical report

Pacific City seasonal overview

Best Surf Season (October - March)

The North Pacific roars to life as autumn deepens into winter, delivering consistent, powerful swell from the SW to WNW quadrant. Average wave heights climb to 2.4-2.8m with long-period energy (12-13s) generated by strong extratropical storms. Offshore winds from the E to NE blow cleanly across the beach 35-41% of the time, creating lined-up, hollow waves that make Pacific City a go-to destination for experienced surfers. December and January are the peak months for size and power, while October and November offer slightly lighter winds and a higher percentage of glassy mornings.

Fair Surf Season (April - May & September)

Transitional months see a gradual decline in swell height and period: April averages 2.1m/11.6s, while September picks back up to 1.5m/10.8s with an improving wind statistic (37% ideal). Spring brings a mix of lingering winter groundswells and early summer NW windswell, but the wind pattern becomes more fickle—onshore sea breezes develop in the afternoon and the percentage of offshore flow drops to 20-23%. September is a standout: the ocean starts to wake up with the first significant NW groundswells, and the high-pressure ridge often delivers early morning offshore winds, making for clean, punchy surf in the 1-1.5m range.

Low Surf Season (June - August)

Summer settles in with small, weak NW swell averaging 1.3-1.4m and short periods between 9.7-10.3s. The vast majority of waves are generated by local NW windswell, often messy and choppy. Onshore winds dominate—especially the strong afternoon NNW sea breeze that accounts for up to 27% of wind observations in June. Ideal offshore conditions drop to 19-27%, and when they occur, it's usually in the early morning before the thermal gradient kicks in. Waves rarely exceed 1.5m, making it a time for longboards, fun boards, and groveling. The few clean days with a pulse of longer-period NW swell can still deliver fun rippable waves, but consistency is low.

Loading chart...

Conditions at Pacific City in August

August: Slight Uptick, Still Small

August shows the first hints of an autumn transition: average swell height remains 1.3m, but period nudges up to 10.0s. The swell direction is dominated by WNW (41.6%) and NW (27.6%), with W (21.7%) still present. The percentage of NW windswell is high, but there are more long-period pulses from stronger low-pressure systems that begin to form in the Gulf of Alaska. Ideal wind jumps to 27%, thanks to a higher frequency of light offshore flows from N (22.8%) and NNW (30.6%). However, the NNW is still a double-edged sword. The best sessions come when a weak front stalls offshore, generating a 2-3 day window of offshore east winds and a pulse of 12-14s WNW swell. Waves in the 1-1.5m range become more rippable, and you might even score the occasional 2m set.

Average Spot conditions at Pacific City in August

Swell history for August

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

Wind history for August

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

Swell quality

Analyze the groundswell consistency at Pacific City during August. 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 Pacific City for your next trip in August.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Pacific City for August. 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 Pacific City.

Swell with good wind

Swell with good wind by size