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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 2:24 pm (0.3 ft)
Next high tide : in 28m at 7:38 am (3.3 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:463.88:103.11:430.32:540.57:115:28Third Quarter1Wed
2Thu8:273.89:242.82:200.54:010.57:115:29Third Quarter2Thu
3Fri9:133.710:412.73:040.85:120.47:105:30Third Quarter3Fri
4Sat10:053.711:532.73:581.06:210.37:095:31Third Quarter4Sat
5Sun11:033.75:021.27:220.17:085:33Waning Crescent5Sun
6Mon12:572.911:59 AM3.76:111.38:150.07:075:34Waning Crescent6Mon
7Tue1:523.112:513.77:141.39:000.07:065:35Waning Crescent7Tue
8Wed2:403.21:363.88:091.39:40-0.17:055:36Waning Crescent8Wed
9Thu3:223.32:163.88:581.210:15-0.17:045:37Waning Crescent9Thu
10Fri3:593.42:533.89:431.110:450.07:035:38New Moon10Fri
11Sat4:313.43:303.710:241.011:100.07:025:39New Moon11Sat
12Sun4:573.44:083.711:030.911:300.17:015:40New Moon12Sun
13Mon5:183.54:483.511:410.811:500.26:595:42New Moon13Mon
14Tue5:363.65:313.412:180.76:585:43Waxing Crescent14Tue
15Wed5:573.76:203.212:160.212:590.66:575:44Waxing Crescent15Wed
16Thu6:273.97:192.912:480.41:450.56:565:45Waxing Crescent16Thu
17Fri7:054.08:372.71:270.62:450.56:555:46First Quarter17Fri
18Sat7:514.110:112.62:140.84:090.56:535:47First Quarter18Sat
19Sun8:464.111:352.73:111.15:390.46:525:48First Quarter19Sun
20Mon9:534.04:221.26:530.26:515:49First Quarter20Mon
21Tue12:442.911:09 AM4.15:431.37:530.16:505:50Waxing Gibbous21Tue
22Wed1:413.112:244.17:011.28:45-0.16:485:51Waxing Gibbous22Wed
23Thu2:303.31:304.28:091.09:30-0.26:475:52Waxing Gibbous23Thu
24Fri3:143.52:284.29:090.810:11-0.16:465:53Full Moon24Fri
25Sat3:543.73:224.110:050.710:48-0.16:445:54Full Moon25Sat
26Sun4:313.84:134.010:580.511:230.06:435:55Full Moon26Sun
27Mon5:063.85:053.811:490.411:550.26:425:56Waning Gibbous27Mon
28Tue5:393.95:583.512:390.36:405:58Waning Gibbous28Tue
29Wed6:103.96:543.312:260.41:310.36:395:59Waning Gibbous29Wed
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 11:01 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 74% 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 Waning Gibbous (74% 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