Know the Tide

Know the tide.

California

San Francisco tides

Tide charts & times for San Francisco, California · read from NOAA station SAN FRANCISCO (Golden Gate) (#9414290)

California · NOAA station 9414290 · Tide predictions

· Pacific Time · Feet / MLLW (mean lower low water)

37.8063, -122.4659

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

Stations named for San Francisco

This page reads the SAN FRANCISCO (Golden Gate) station; the others serve nearby shores with the same name.

On the water nearby

San Francisco Bar, CA (142) buoy · 9 mi W · Station 46237
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 7.1 ft — Thu Jan 21 · 9:39 AM

Lowest predicted low tide: -1.8 ft — Sun Jun 6 · 7:21 AM

Biggest single-day swing: 8.7 ft on Thu Jan 21

Best daytime minus tides of 2027
DateLow tideHeight
Sun Jun 67:21 AM-1.8 ft
Mon Jul 57:06 AM-1.7 ft
Mon Jun 78:10 AM-1.7 ft
Thu Jan 214:40 PM-1.6 ft
Fri Jan 225:24 PM-1.6 ft
Tue Dec 145:56 PM-1.5 ft
Wed Dec 156:42 PM-1.5 ft
Sat May 87:31 AM-1.4 ft
Tue Jul 67:51 AM-1.4 ft
Sun May 98:22 AM-1.4 ft

189 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

SAN FRANCISCO (Golden Gate) is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.

Mixed semidiurnal tides — two unequal highs and two unequal lows a day — with ranges growing as you head north. Harbor entrances feel the swell as much as the tide.

Diurnal range5.8 ft
Mean range4.1 ft
RegionWest Coast
NOAA chart18649
Station since1854