Finding the pulse of the reef...
This week
snorkel & freedive readBest day this week: Thursday, 9 AM–2 PM.
Next 12 hours
Clear for the next 12 hours, warming to 67°.
Conditions
Visibility, water, current, and wind. The in-water read.
Visibility
Clear
Calm wind
Water
61°
5–7 mm + hood
Current
0.3 kt
slack
Surge
14.4s
low surge
Wind
5 mph
cross WNW
Visibility is an estimate — wind, rain, tide & water alerts.
The spot
The things that stay true when the weather changes.
Ocean Beach, CA is for experienced water people. Conditions here punish inexperience.
A sand-bottom beach break running from Kelly's Cove at the north end to Sloat Boulevard at the south, best with a northwest, west-northwest or west swell and an offshore wind out of the east, October through January, per Surfline. The tide moving in and out of the Golden Gate reshapes the sandbars by the hour, so the wave changes through the day and along the length of the beach, and getting past the impact zone is often hard even when the surf is small.
The Upper Great Highway, which once ran the length of the beach from Lincoln Way to Sloat Boulevard, closed permanently to cars in March 2025 and reopened that April as Sunset Dunes, a car-free park run by San Francisco Recreation and Parks. City-owned parking lots serve the beach and close at 10 p.m. each night; generally accessible restrooms sit at the corner of Sloat Boulevard and the Great Highway.
Checked 2026-08-28. Sources: National Park Service: Ocean Beach (Golden Gate NRA), National Park Service: Golden Gate NRA beach safety, National Park Service: Golden Gate NRA recreational fire regulations, National Park Service: Ocean Beach accessibility, National Park Service: Golden Gate NRA superintendent's compendium, National Park Service: Golden Gate NRA fees and passes, Surfline: Central Ocean Beach spot guide, San Francisco Recreation and Parks: Sunset Dunes, San Francisco Recreation and Parks: Sunset Dunes background and timeline.
Tides & Sky
When the water moves, and how bright the night.
Best in-water window
11:25 AM – 1:25 PM
High slack · Sun high · Least current
Slack tide means least current and the clearest water — best around the turn, in good light.
High
12:25 PM
6.001ft
Low
6:46 PM
-0.114ft
Waxing Crescent
8%
Daylight: 11h 19m · UV 5 Moderate
Life
The reef keeps its own calendar.
Snowy Egret · Great Blue Heron · Heermann's Gull · Double-crested Cormorant · Heermann's Gull
Regulations
Take only what the season allows.
We've only loaded detailed seasons & limits for South Florida so far. For California, check the official source before you fish:
California saltwater regulationsOfficial source: CDFW· opens the agency site
Not perfect, but the reef is calling.
Snorkel: clear viz, cold 61 F water, 4-5 ft waves, 5 mph cross wind.
Best window: 11:25 AM–1:25 PM · High slack · Sun high · Least current