Blackies 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Blackies, 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, 6s period, rated Poor. Early morning is your best window — 1-2ft waves on W swell at 6s with moderate SSE wind around 8mph. Conditions go downhill through the afternoon.
Fri, Sep 4: 1–2ft, 17s period, rated Poor. Dawn patrol is the move — 1-2ft on W swell at 5s with gentle S breeze. Onshore flow builds through the day to 9mph, bringing conditions down to poor.
Sat, Sep 5: 1–2ft, 15s period, rated Poor. Dawn patrol is the move — 1-2ft on S swell at 13s with barely a breath of wind. Wind fills in through the day, pushing up to 8mph from the SW and dropping conditions to poor.
Sun, Sep 6: 2–3ft, 14s period, rated Fair. Expect 2-3ft all day on S swell at 14s with light WNW winds — nothing amazing but surfable.
Mon, Sep 7: 1–2ft, 13s period, rated Poor. First light looks cleanest — 1-2ft on SSW swell at 13s with light winds out of the NW. The W wind kicks in by afternoon — 13mph and very poor by then.