Aliso Creek 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Aliso Creek, Orange County, California. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Thu, Sep 3: 1–2ft, 11s period, rated Poor. First light looks cleanest — 1-2ft on SSW swell at 11s with 7mph SSE winds. Things get a bit scrappier as the day goes on.
Fri, Sep 4: 2–3ft, 18s period, rated Poor - Fair. Early morning is your best window — 2-3ft waves on SSW swell at 18s with light winds out of the ENE. Conditions go downhill through the afternoon.
Sat, Sep 5: 4–5ft, 15s period, rated Fair. Expect 2-3+ft all day on S swell at 13s with barely a breath of wind — nothing amazing but surfable. Expect the wind to bump up to around 9mph by PM.
Sun, Sep 6: 5–6ft, 14s period, rated Good. Early morning is your best window — 5-6ft waves on S swell at 14s with light winds out of the WNW. Conditions go downhill through the afternoon.
Mon, Sep 7: 4–5ft, 13s period, rated Good. Early morning is your best window — 4-5ft waves on S swell at 13s with light winds out of the NW. The W wind kicks in by afternoon — 11mph and poor - fair by then.