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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 8:05 pm (1.6 ft)
Next high tide : in 1h 27m at 3:35 pm (2.9 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:103.810:422.63:150.55:060.67:115:29First Quarter1Mon
2Tue10:033.94:120.86:300.47:105:30First Quarter2Tue
3Wed12:092.711:02 AM4.15:161.07:400.27:095:31Waxing Gibbous3Wed
4Thu1:222.912:034.36:271.28:400.07:085:32Waxing Gibbous4Thu
5Fri2:233.21:034.47:361.39:33-0.17:075:33Waxing Gibbous5Fri
6Sat3:173.42:004.58:401.310:21-0.27:065:34Full Moon6Sat
7Sun4:063.52:534.59:401.211:05-0.27:055:36Full Moon7Sun
8Mon4:513.63:454.410:361.111:45-0.27:045:37Full Moon8Mon
9Tue5:333.64:354.211:291.07:035:38Full Moon9Tue
10Wed6:133.65:243.912:21-0.112:200.97:025:39Waning Gibbous10Wed
11Thu6:503.66:163.612:540.01:110.87:015:40Waning Gibbous11Thu
12Fri7:263.57:133.21:250.12:050.77:005:41Waning Gibbous12Fri
13Sat8:013.58:182.91:550.33:040.66:595:42Third Quarter13Sat
14Sun8:373.59:332.72:290.54:100.66:575:43Third Quarter14Sun
15Mon9:163.410:512.63:100.85:200.56:565:44Third Quarter15Mon
16Tue10:013.54:011.06:280.36:555:45Third Quarter16Tue
17Wed12:042.710:54 AM3.55:041.27:270.26:545:47Third Quarter17Wed
18Thu1:072.911:48 AM3.66:111.48:190.16:535:48Waning Crescent18Thu
19Fri2:013.112:393.77:131.49:040.06:515:49Waning Crescent19Fri
20Sat2:483.21:253.88:081.49:44-0.16:505:50Waning Crescent20Sat
21Sun3:303.32:083.98:581.310:19-0.16:495:51Waning Crescent21Sun
22Mon4:063.42:503.99:431.210:50-0.16:475:52New Moon22Mon
23Tue4:383.43:313.910:251.011:17-0.16:465:53New Moon23Tue
24Wed5:053.44:143.911:050.911:420.06:455:54New Moon24Wed
25Thu5:283.44:593.811:460.76:435:55Waxing Crescent25Thu
26Fri5:513.55:483.512:080.012:290.66:425:56Waxing Crescent26Fri
27Sat6:183.76:443.312:390.21:160.56:415:57Waxing Crescent27Sat
28Sun6:513.87:523.01:150.32:120.46:395:58Waxing Crescent28Sun
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 5:50 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 10% 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 Waning Crescent (10% 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