Lincoln City seasonal overview
Best Surf Season (October - March)
The North Pacific flexes its muscles during these months, as the Aleutian Low cranks up and sends a relentless train of strong extratropical storms towards the Oregon coast. Average swell heights hover between 2.4m and 2.8m, with long-period groundswells in the 12-13 second range dominating the mix. The predominant swell directions from the W and WNW align perfectly with Lincoln City's west-facing beaches, delivering powerful, consistent lines. Offshore winds from the SW and WSW (categorized as ideal here) blow a clean 33-36% of the time, often in the wake of frontal passages. This is prime time for heavy, hollow surf, when the combination of size, period, and wind direction hits its peak. Expect pumping conditions with frequent waves in the 1.5-2.5m range and occasional XXL days.
Fair Surf Season (April & September)
These shoulder months are transitional. In April, the storm track begins to weaken, but average swell heights remain a solid 2.1m with periods around 11.6s. Wind patterns become more fickle, with ideal offshore conditions dropping to only 20% of the time as the Aleutian Low starts to retreat and spring breezes from the north kick in. September marks the return of autumn energy: swell heights climb back to 1.5m and periods lengthen to 10.8s. The wind window improves to 27% ideal, but the early-season tropical storms and early extratropical lows can mix in occasional smaller, grovelly days. Both months offer fun, rippable waves when the conditions align, but consistency takes a hit.
Low Surf Season (May - August)
The summer doldrums settle in as the North Pacific high-pressure system dominates, shifting the storm track far to the north. Swell heights drop to a meager 1.3-1.6m, with periods averaging 9.7-10.8s – often lacking punch. The swell direction shifts to more WNW and NW, which still hit the beach but with less power. The real killer is the wind: ideal offshore conditions plummet to 7-14% of the time. The prevailing NNW and N winds blow onshore 40-50% of the time, chopping up the surf and making most days a battle against the breeze. Summer mornings can offer glassy windows, but generally, it's a low-energy season best suited for groveling or taking a break.
Loading chart...
Conditions at Lincoln City in December
December: Winter Solstice Swell
December is the peak of the swell season, with the highest average height of 2.8m and a period of 12.8s. The dominant swell directions are W (17.7%), WNW (16.8%), and WSW (7.0%). The wave height distribution shows a strong presence in the 2-2.5m range, with notable contributions over 2.5m. Wind ideal remains at 33%, with offshore S and SSW winds (10.8% and 8.8%) providing the magic. Onshore E and ESE winds (10.3% and 11.1%) can cause issues, but the sheer size and power of the swell makes up for it. December offers the biggest, most powerful surf of the year – for those willing to brave the cold and the crowds.
Average Spot conditions at Lincoln City in December
Swell history for December
Wind history for December
Swell quality
Analyze the groundswell consistency at Lincoln City 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 Lincoln City for your next trip in December.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Lincoln City 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 Lincoln City.
