Alameda, CA Tide Chart & Tide Times

NOAA tide station 9414750 · California · updated Oct 23, 2026

Fri, Oct 23: High tide 10:40 AM (6.3 ft) and 11:06 PM (5.6 ft); low tide 4:13 AM (0.9 ft) and 4:54 PM (0.8 ft).

Tide todayHigh 10:40 AM · High 11:06 PMLow 4:13 AM · Low 4:54 PM

Today's range5.5 ft0.8 → 6.3 ft (MLLW)

Water levelLoading…NOAA gauge 9414750

Waves (buoy)Loading…NDBC 46237

Water temp (buoy)Loading…

WindLoading…

Sun7:25 AM – 6:20 PMFirst light 6:58 AM · Last light 6:47 PM

Water level: NOAA CO-OPS station 9414750 (preliminary, MLLW). Buoy: NOAA NDBC 46237 (San Francisco Bar, CA (142)), 18 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9414750 (Alameda), 0 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Alameda tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

TodayFri, Oct 23

Low 4:13 AM 0.9 ft
High 10:40 AM 6.3 ft
Low 4:54 PM 0.8 ft
High 11:06 PM 5.6 ft

First light 6:58 AMSunrise 7:25 AMSunset 6:20 PMLast light 6:47 PM

TomorrowSat, Oct 24

Low 4:48 AM 1.2 ft
High 11:07 AM 6.6 ft
Low 5:34 PM 0.2 ft
High 11:59 PM 5.7 ft

First light 6:59 AMSunrise 7:26 AMSunset 6:19 PMLast light 6:46 PM

SundaySun, Oct 25

Low 5:25 AM 1.6 ft
High 11:37 AM 7.0 ft
Low 6:14 PM -0.3 ft

First light 7:00 AMSunrise 7:27 AMSunset 6:18 PMLast light 6:45 PM

MondayMon, Oct 26

High 12:52 AM 5.7 ft
Low 6:02 AM 2.1 ft
High 12:09 PM 7.2 ft
Low 6:56 PM -0.8 ft

First light 7:01 AMSunrise 7:28 AMSunset 6:16 PMLast light 6:44 PM

Alameda tide table — next 9 days

Fri, Oct 23	Low 4:13 AM 0.94 ft	High 10:40 AM 6.27 ft	Low 4:54 PM 0.79 ft	High 11:06 PM 5.60 ft
Sat, Oct 24	Low 4:48 AM 1.25 ft	High 11:07 AM 6.62 ft	Low 5:34 PM 0.18 ft	High 11:59 PM 5.66 ft
Sun, Oct 25	Low 5:25 AM 1.64 ft	High 11:37 AM 6.96 ft	Low 6:14 PM -0.35 ft
Mon, Oct 26	High 12:52 AM 5.67 ft	Low 6:02 AM 2.07 ft	High 12:09 PM 7.24 ft	Low 6:56 PM -0.76 ft
Tue, Oct 27	High 1:47 AM 5.62 ft	Low 6:43 AM 2.49 ft	High 12:46 PM 7.42 ft	Low 7:42 PM -1.00 ft
Wed, Oct 28	High 2:44 AM 5.51 ft	Low 7:27 AM 2.86 ft	High 1:27 PM 7.44 ft	Low 8:31 PM -1.05 ft
Thu, Oct 29	High 3:44 AM 5.38 ft	Low 8:18 AM 3.17 ft	High 2:14 PM 7.28 ft	Low 9:26 PM -0.92 ft
Fri, Oct 30	High 4:48 AM 5.28 ft	Low 9:19 AM 3.38 ft	High 3:09 PM 6.93 ft	Low 10:28 PM -0.67 ft
Sat, Oct 31	High 5:53 AM 5.27 ft	Low 10:35 AM 3.42 ft	High 4:14 PM 6.46 ft	Low 11:36 PM -0.38 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Beaches & towns near this station

Ocean Beach (San Francisco), CA 11.6 mi

Nearby tide stations

Alameda Naval Air Station, CA 1.7 mi
Oakland Harbor, Grove Street, CA 1.9 mi
Oakland Inner Harbor, CA 1.9 mi
Oakland Pier, CA 2.3 mi
Oakland, Matson Wharf, CA 3.0 mi
Oakland Middle Harbor, CA 3.1 mi
Oakland Harbor, Park Street Bridge, CA 3.6 mi
San Leandro Channel, San Leandro Bay, CA 3.9 mi

About this station

NOAA station ID: 9414750
Type: Reference (harmonic) station
Coordinates: 37.7720, -122.3003
Datum: MLLW (feet)
Time zone: America/Los_Angeles

FAQ

When is high tide today at Alameda, CA?

On Fri, Oct 23, predicted high tide at Alameda, CA is at 10:40 AM, 11:06 PM local time.

When is low tide today at Alameda, CA?

On Fri, Oct 23, predicted low tide at Alameda, CA is at 4:13 AM, 4:54 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9414750. Heights are in feet relative to Mean Lower Low Water (MLLW).