Know the Tide

Know the tide.

West Coast

Benicia

California · NOAA station 9415111 · Tide predictions

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

38.0433, -122.1300

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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

On the water nearby

San Francisco Bar, CA (142) buoy · 33 mi SW · Station 46237
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 6.7 ft — Sun Jul 4 · 1:05 AM

Lowest predicted low tide: -0.7 ft — Fri Jan 22 · 8:13 PM

Biggest single-day swing: 7.2 ft on Sun Jul 4

Best daytime minus tides of 2027
DateLow tideHeight
Mon Jun 711:03 AM-0.7 ft
Sun Jun 610:18 AM-0.6 ft
Mon Jul 59:58 AM-0.6 ft
Tue Jun 811:49 AM-0.6 ft
Tue Jul 610:38 AM-0.6 ft
Sat Jun 59:31 AM-0.6 ft
Sun Jul 49:16 AM-0.6 ft
Fri Nov 266:51 PM-0.5 ft
Sat Dec 256:43 PM-0.5 ft
Wed Jan 206:47 PM-0.5 ft

155 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

NOAA builds the predictions for Benicia from the PORT CHICAGO, SUISUN BAY station: high tides about 1.09× the height, 24 min earlier; low tides about 1.18× the height, 33 min earlier.

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 range5.3 ft
Mean range3.9 ft
RegionWest Coast
NOAA chart18657
Station since1976