Tides Today & Tomorrow in Hidden Harbor, Steamboat Slough, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 2h 59m at 8:18 pm (1.7 ft)
Next high tide (tomorrow) : 1:55 am (4.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:014.19:182.812:591.42:370.06:097:57Waxing Crescent1Wed
2Thu6:424.010:152.81:461.53:180.06:087:58Waxing Crescent2Thu
3Fri7:303.811:112.82:411.64:080.06:077:59Waxing Crescent3Fri
4Sat8:273.53:461.55:050.06:058:00First Quarter4Sat
5Sun12:012.89:35 AM3.35:001.46:010.06:048:01First Quarter5Sun
6Mon12:452.910:55 AM3.06:161.26:500.06:038:02First Quarter6Mon
7Tue1:223.112:203.07:240.97:340.06:028:03Waxing Gibbous7Tue
8Wed1:533.31:353.08:250.58:130.26:018:04Waxing Gibbous8Wed
9Thu2:213.52:413.09:200.28:500.46:008:05Waxing Gibbous9Thu
10Fri2:473.83:433.110:140.09:290.65:598:06Waxing Gibbous10Fri
11Sat3:154.24:433.111:07-0.210:100.95:588:07Full Moon11Sat
12Sun3:474.55:443.112:00-0.35:578:07Full Moon12Sun
13Mon4:254.76:463.112:54-0.45:568:08Full Moon13Mon
14Tue5:064.77:483.11:49-0.45:568:09Waning Gibbous14Tue
15Wed5:534.68:513.212:421.42:45-0.35:558:10Waning Gibbous15Wed
16Thu6:454.39:513.21:441.53:41-0.35:548:11Waning Gibbous16Thu
17Fri7:453.910:493.22:551.54:38-0.25:538:12Third Quarter17Fri
18Sat9:013.411:433.34:131.45:34-0.25:528:13Third Quarter18Sat
19Sun10:333.05:341.26:26-0.15:528:14Third Quarter19Sun
20Mon12:333.411:59 AM2.86:490.97:130.05:518:14Third Quarter20Mon
21Tue1:173.61:122.77:560.67:540.15:508:15Waning Crescent21Tue
22Wed1:563.72:142.78:540.38:310.45:498:16Waning Crescent22Wed
23Thu2:303.83:112.79:470.19:040.65:498:17Waning Crescent23Thu
24Fri2:583.94:052.710:35-0.19:340.95:488:18Waning Crescent24Fri
25Sat3:204.04:572.811:19-0.110:041.25:488:18New Moon25Sat
26Sun3:374.15:482.912:01-0.15:478:19New Moon26Sun
27Mon3:564.26:383.012:40-0.15:478:20New Moon27Mon
28Tue4:234.37:263.01:16-0.15:468:21New Moon28Tue
29Wed4:574.38:133.01:50-0.15:468:21Waxing Crescent29Wed
30Thu5:374.28:593.012:451.72:21-0.15:458:22Waxing Crescent30Thu
31Fri6:224.19:433.01:351.62:53-0.15:458:23Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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What time does the tide turn (slack tide) in Hidden Harbor, Steamboat Slough, CA today?

Slack tide in Hidden Harbor, Steamboat Slough, CA is approximately 11:06 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a spring phase. Tonight's moon is 87% 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 Hidden Harbor, Steamboat Slough, 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 Hidden Harbor, Steamboat Slough, CA?

Tide predictions for Hidden Harbor, Steamboat Slough, 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 Hidden Harbor, Steamboat Slough, CA?

Tide data for Hidden Harbor, Steamboat Slough, CA is sourced from NOAA Station #9415414. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415414.

What is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is Waxing Gibbous (87% illuminated). This places Hidden Harbor, Steamboat Slough, 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