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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 9:20 am (0.0 ft)
Next high tide : in 4h 13m at 1:25 am (4.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:533.37:364.32:200.42:000.66:367:37Waning Gibbous1Sat
2Sun9:063.08:194.33:250.42:430.96:377:35Third Quarter2Sun
3Mon10:292.99:104.34:400.43:351.26:377:33Third Quarter3Mon
4Tue11:522.910:154.16:020.44:421.46:387:32Third Quarter4Tue
5Wed1:063.07:180.36:031.56:397:30Third Quarter5Wed
6Thu2:073.28:230.17:241.46:407:29Waning Crescent6Thu
7Fri12:534.02:593.49:170.08:331.36:417:27Waning Crescent7Fri
8Sat2:004.03:443.510:030.09:331.16:427:26Waning Crescent8Sat
9Sun2:553.94:243.610:420.010:250.96:437:24New Moon9Sun
10Mon3:433.85:003.611:160.011:130.86:437:23New Moon10Mon
11Tue4:273.75:303.611:450.211:580.76:447:21New Moon11Tue
12Wed5:103.55:533.612:080.36:457:20New Moon12Wed
13Thu5:543.36:103.612:410.612:260.56:467:18Waxing Crescent13Thu
14Fri6:403.26:223.71:220.512:460.76:477:16Waxing Crescent14Fri
15Sat7:313.06:403.82:020.51:120.96:487:15Waxing Crescent15Sat
16Sun8:302.87:083.92:450.51:451.16:497:13Waxing Crescent16Sun
17Mon9:392.77:453.93:350.52:271.36:497:12First Quarter17Mon
18Tue10:552.78:313.94:390.53:181.56:507:10First Quarter18Tue
19Wed12:062.75:530.54:221.66:517:09First Quarter19Wed
20Thu1:082.87:010.45:391.66:527:07First Quarter20Thu
21Fri1:583.07:570.26:551.56:537:05Waxing Gibbous21Fri
22Sat12:013.62:403.18:440.18:011.36:547:04Waxing Gibbous22Sat
23Sun1:163.73:153.29:240.08:581.06:557:02Waxing Gibbous23Sun
24Mon2:193.83:463.39:590.09:500.76:567:01Waxing Gibbous24Mon
25Tue3:153.84:133.510:310.010:410.56:566:59Full Moon25Tue
26Wed4:083.84:383.711:030.211:310.36:576:58Full Moon26Wed
27Thu5:023.75:054.011:350.46:586:56Full Moon27Thu
28Fri5:583.55:364.312:220.112:090.66:596:54Waning Gibbous28Fri
29Sat6:583.36:124.41:160.012:480.87:006:53Waning Gibbous29Sat
30Sun8:043.16:534.42:130.01:321.07:016:51Waning Gibbous30Sun
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 5:22 am — 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 transitional phase. Tonight's moon is 77% 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 shifting between spring and neap.

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 (77% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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