37.7717’ N, 122.2983’ W

Alameda, CA

65°
H 88°
L 67°
NE
2mph
High tide
11:21 am

Tides Today & Tomorrow in Alameda, CA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Alameda, CA.
Next low tide : 4:34 pm (2.3 ft)
Next high tide : in 3h 21m at 11:21 am (5.9 ft)
Sunset today : 7:28 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414750
Common Questions About Tides

Alameda, CA Tides - Nov 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:276.27:185.512:370.31:261.76:345:11Waxing Gibbous1Wed
2Thu8:156.58:275.61:350.62:261.16:355:10Waxing Gibbous2Thu
3Fri8:586.79:285.62:260.83:190.56:365:09Waxing Gibbous3Fri
4Sat9:376.910:235.73:131.14:050.16:375:07Waxing Gibbous4Sat
5Sun10:136.911:145.73:561.54:48-0.26:385:06Full Moon5Sun
6Mon10:466.94:371.85:28-0.36:395:05Full Moon6Mon
7Tue12:035.711:18 AM6.85:172.26:05-0.46:405:05Full Moon7Tue
8Wed12:485.611:49 AM6.75:562.46:40-0.36:415:04Full Moon8Wed
9Thu1:335.512:216.56:362.77:15-0.26:425:03Waning Gibbous9Thu
10Fri2:175.412:546.37:172.97:50-0.16:435:02Waning Gibbous10Fri
11Sat3:015.31:326.08:013.08:280.16:455:01Waning Gibbous11Sat
12Sun3:475.22:155.78:523.19:110.36:465:00Waning Gibbous12Sun
13Mon4:365.23:075.49:523.19:590.66:474:59Third Quarter13Mon
14Tue5:255.24:105.011:003.010:530.86:484:59Third Quarter14Tue
15Wed6:135.45:244.812:072.66:494:58Third Quarter15Wed
16Thu6:575.76:414.81:072.16:504:57Third Quarter16Thu
17Fri7:376.07:514.912:451.21:591.56:514:56Waning Crescent17Fri
18Sat8:146.38:555.11:361.42:460.86:524:56Waning Crescent18Sat
19Sun8:516.79:535.32:241.63:300.26:534:55Waning Crescent19Sun
20Mon9:287.010:485.53:101.84:14-0.46:544:55Waning Crescent20Mon
21Tue10:077.311:415.73:562.04:58-0.96:554:54New Moon21Tue
22Wed10:497.54:432.25:43-1.36:564:53New Moon22Wed
23Thu12:335.811:34 AM7.65:322.36:29-1.46:574:53New Moon23Thu
24Fri1:255.912:227.56:242.47:18-1.46:584:53Waxing Crescent24Fri
25Sat2:175.91:137.27:202.58:08-1.26:594:52Waxing Crescent25Sat
26Sun3:116.02:096.78:212.59:02-0.87:004:52Waxing Crescent26Sun
27Mon4:066.03:136.29:312.59:58-0.37:014:51First Quarter27Mon
28Tue5:016.14:255.610:472.210:580.27:024:51First Quarter28Tue
29Wed5:566.35:465.112:021.87:034:51First Quarter29Wed
30Thu6:496.57:065.01:121.37:044:50First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414750)

Common Questions About Alameda, CA Tides

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Is this week a spring tide or neap tide in Alameda, CA?

Alameda, CA is currently in a spring phase. Tonight's moon is 7% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Alameda, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Alameda, CA?

Tide predictions for Alameda, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Alameda, CA?

Tide data for Alameda, CA is sourced from NOAA Station #9414750. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414750.

What is the moon phase in Alameda, CA tonight?

Tonight the moon over Alameda, CA is Waning Crescent (7% illuminated). This places Alameda, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA