38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

44°
H 73°
L 53°
NNW
2mph
Low tide
11:45 am

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

TIDE TIMES for Thursday, November 12, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 4h 01m at 11:45 am (1.5 ft)
Next high tide : 4:39 pm (4.0 ft)
Sunset today : 4:56 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 1759

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:143.66:473.71:20-0.21:350.77:185:36Waxing Crescent1Thu
2Fri7:553.67:573.31:580.02:400.67:175:37First Quarter2Fri
3Sat8:393.79:182.92:400.23:550.57:165:39First Quarter3Sat
4Sun9:293.810:452.83:280.55:150.47:165:40First Quarter4Sun
5Mon10:243.94:250.86:310.37:155:41First Quarter5Mon
6Tue12:052.811:22 AM4.05:301.07:380.17:145:42Waxing Gibbous6Tue
7Wed1:143.012:194.06:371.28:35-0.17:135:43Waxing Gibbous7Wed
8Thu2:143.21:114.17:401.39:26-0.17:115:44Waxing Gibbous8Thu
9Fri3:063.41:594.18:381.310:11-0.27:105:45Waxing Gibbous9Fri
10Sat3:533.52:424.19:301.310:50-0.17:095:46Full Moon10Sat
11Sun4:353.53:224.010:181.211:25-0.17:085:48Full Moon11Sun
12Mon5:133.54:013.911:021.111:530.07:075:49Full Moon12Mon
13Tue5:473.54:393.711:441.07:065:50Full Moon13Tue
14Wed6:163.45:193.512:160.112:240.97:055:51Waning Gibbous14Wed
15Thu6:393.36:023.312:350.11:030.87:045:52Waning Gibbous15Thu
16Fri6:573.36:513.012:540.21:460.87:025:53Waning Gibbous16Fri
17Sat7:163.47:512.71:210.32:340.77:015:54Waning Gibbous17Sat
18Sun7:423.59:102.51:560.53:360.77:005:55Third Quarter18Sun
19Mon8:193.610:392.42:390.84:530.66:595:56Third Quarter19Mon
20Tue9:063.611:592.63:311.06:100.56:575:57Third Quarter20Tue
21Wed10:023.74:331.37:140.36:565:58Third Quarter21Wed
22Thu1:052.811:06 AM3.95:431.48:090.16:555:59Waning Crescent22Thu
23Fri2:003.012:124.06:531.48:570.06:536:00Waning Crescent23Fri
24Sat2:473.21:144.27:571.39:40-0.16:526:01Waning Crescent24Sat
25Sun3:283.32:124.38:551.210:21-0.26:516:03New Moon25Sun
26Mon4:063.43:064.39:491.010:58-0.26:496:04New Moon26Mon
27Tue4:413.54:004.310:410.811:34-0.26:486:05New Moon27Tue
28Wed5:153.64:544.111:340.66:466:06New Moon28Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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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 11% 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 Crescent (11% 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