37.8050’ N, 122.3380’ W

Oakland – Middle Harbor, CA

59°
H 70°
L 57°
W
4mph
High tide
7:38 am

Tides Today & Tomorrow in Oakland – Middle Harbor, CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Oakland - Middle Harbor, CA.
Next low tide : 11:28 am (3.3 ft)
Next high tide : in 2h 27m at 7:38 am (4.3 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 6:42 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414777
Common Questions About Tides

Oakland – Middle Harbor, CA Tides - May 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:365.66:414.811:01-0.511:352.95:136:59First Quarter1Wed
2Thu4:555.37:275.112:06-0.45:117:00First Quarter2Thu
3Fri6:185.18:065.512:542.31:03-0.25:107:01First Quarter3Fri
4Sat7:384.98:425.91:581.51:540.25:097:02Waxing Gibbous4Sat
5Sun8:514.99:176.32:530.72:410.65:087:03Waxing Gibbous5Sun
6Mon9:584.99:516.63:430.03:251.05:077:04Waxing Gibbous6Mon
7Tue11:005.010:256.84:29-0.64:071.55:067:04Full Moon7Tue
8Wed11:595.010:596.95:13-1.04:502.05:057:05Full Moon8Wed
9Thu12:555.05:57-1.25:342.45:047:06Full Moon9Thu
10Fri1:514.96:40-1.26:202.85:037:07Waning Gibbous10Fri
11Sat12:126.52:464.87:23-1.17:093.05:027:08Waning Gibbous11Sat
12Sun12:526.23:424.78:09-0.88:033.25:017:09Waning Gibbous12Sun
13Mon1:355.84:404.68:57-0.59:093.25:007:10Waning Gibbous13Mon
14Tue2:235.45:364.69:49-0.210:273.14:597:11Third Quarter14Tue
15Wed3:195.06:254.710:440.111:452.94:597:12Third Quarter15Wed
16Thu4:254.57:044.811:380.34:587:12Third Quarter16Thu
17Fri5:404.27:365.012:512.412:280.64:577:13Third Quarter17Fri
18Sat6:564.08:035.31:461.91:130.94:567:14Waning Crescent18Sat
19Sun8:094.08:295.62:321.41:541.24:557:15Waning Crescent19Sun
20Mon9:144.18:555.93:110.82:321.64:557:16Waning Crescent20Mon
21Tue10:134.39:236.23:480.33:092.04:547:17Waning Crescent21Tue
22Wed11:084.49:546.44:22-0.23:462.34:537:17New Moon22Wed
23Thu12:004.64:58-0.74:252.64:537:18New Moon23Thu
24Fri12:514.75:36-1.05:062.94:527:19New Moon24Fri
25Sat1:414.86:18-1.35:503.04:517:20New Moon25Sat
26Sun2:314.87:02-1.46:393.14:517:21Waxing Crescent26Sun
27Mon12:336.73:234.97:51-1.47:363.14:507:21Waxing Crescent27Mon
28Tue1:256.44:144.98:42-1.28:443.04:507:22Waxing Crescent28Tue
29Wed2:226.05:045.19:36-0.910:052.84:497:23First Quarter29Wed
30Thu3:295.55:515.410:31-0.511:292.34:497:23First Quarter30Thu
31Fri4:464.96:355.711:260.04:487:24First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414777)

Common Questions About Oakland - Middle Harbor, CA Tides

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Is this week a spring tide or neap tide in Oakland - Middle Harbor, CA?

Oakland - Middle Harbor, CA is currently in a neap phase. Tonight's moon is 45% 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 minimum.

What datum are Oakland - Middle Harbor, 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 Oakland - Middle Harbor, CA?

Tide predictions for Oakland - Middle Harbor, 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 Oakland - Middle Harbor, CA?

Tide data for Oakland - Middle Harbor, CA is sourced from NOAA Station #9414777. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414777.

What is the moon phase in Oakland - Middle Harbor, CA tonight?

Tonight the moon over Oakland - Middle Harbor, CA is Third Quarter (45% illuminated). This places Oakland - Middle Harbor, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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