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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 7:01 pm (1.4 ft)
Next high tide : in 5h 29m at 2:28 pm (2.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:423.53:154.010:121.411:33-0.17:115:28New Moon1Wed
2Thu5:213.43:513.910:551.47:105:29New Moon2Thu
3Fri5:553.44:283.812:02-0.111:35 AM1.27:095:30New Moon3Fri
4Sat6:253.35:073.612:250.012:141.17:095:32Waxing Crescent4Sat
5Sun6:493.35:493.312:440.012:531.07:085:33Waxing Crescent5Sun
6Mon7:093.36:363.11:040.11:340.97:075:34Waxing Crescent6Mon
7Tue7:283.47:332.71:300.22:210.87:065:35Waxing Crescent7Tue
8Wed7:553.58:512.52:030.43:200.77:055:36First Quarter8Wed
9Thu8:313.610:332.42:440.74:410.77:045:37First Quarter9Thu
10Fri9:163.83:341.06:060.57:025:38First Quarter10Fri
11Sat12:022.510:09 AM3.94:331.27:170.37:015:39First Quarter11Sat
12Sun1:142.711:09 AM4.15:411.48:160.17:005:41Waxing Gibbous12Sun
13Mon2:122.912:134.36:521.59:070.06:595:42Waxing Gibbous13Mon
14Tue3:023.11:154.47:591.59:53-0.26:585:43Waxing Gibbous14Tue
15Wed3:463.32:144.59:001.310:35-0.36:575:44Full Moon15Wed
16Thu4:263.43:114.69:571.111:14-0.36:565:45Full Moon16Thu
17Fri5:033.54:054.510:520.911:50-0.36:545:46Full Moon17Fri
18Sat5:393.55:004.211:460.76:535:47Waning Gibbous18Sat
19Sun6:143.65:573.912:25-0.212:410.56:525:48Waning Gibbous19Sun
20Mon6:503.76:583.51:000.01:390.46:515:49Waning Gibbous20Mon
21Tue7:273.88:063.11:350.22:430.46:495:50Waning Gibbous21Tue
22Wed8:083.89:252.82:140.53:540.36:485:51Third Quarter22Wed
23Thu8:563.810:462.83:010.85:110.36:475:52Third Quarter23Thu
24Fri9:533.73:591.16:240.26:455:54Third Quarter24Fri
25Sat12:022.811:00 AM3.75:111.37:280.06:445:55Waning Crescent25Sat
26Sun1:083.012:063.76:261.48:22-0.16:435:56Waning Crescent26Sun
27Mon2:033.31:043.77:331.49:10-0.16:415:57Waning Crescent27Mon
28Tue2:513.41:533.78:301.39:51-0.16:405:58Waning Crescent28Tue
29Wed3:323.52:353.79:191.210:26-0.16:385:59New Moon29Wed
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 4:44 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 18% 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 (18% 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