Sapphire St. 5-Day Forecast Summary
Here's how the next 5 days are shaping up at Sapphire St., Los Angeles County, California. Each day is rated based on breaking wave height, swell period, and wind — updated hourly from the latest NOAA GFS run.
Sat, May 16: 2–3ft, 15s period, rated Fair. First light looks cleanest — 2-3ft on W swell at 6s with calm winds. Onshore flow builds through the day to 10mph, bringing conditions down to poor - fair.
Sun, May 17: 2–3ft, 14s period, rated Fair. Dawn patrol is the move — 2-3ft on W swell at 8s with gentle ESE breeze. Onshore flow builds through the day to 11mph, bringing conditions down to poor - fair.
Mon, May 18: 2–3ft, 13s period, rated Poor - Fair. First light looks cleanest — 2-3ft on WSW swell at 7s with moderate SE wind around 10mph. Conditions go downhill through the afternoon.
Tue, May 19: 1–2ft, 15s period, rated Poor. Not the most exciting day — 1-2ft and poor conditions with glassy conditions. Winds do pick up a bit by the afternoon to 13mph.
Wed, May 20: 1–2ft, 20s period, rated Poor. Pretty quiet out there — 1-2ft and mostly poor with glassy conditions. Afternoon breeze fills in to 10mph.