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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 2h 26m at 7:34 am (0.5 ft)
Next high tide : 1:10 pm (2.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Nov 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:242.85:074.11:010.112:051.46:325:07Waning Gibbous1Fri
2Sat8:222.85:494.01:370.112:531.56:345:06Waning Gibbous2Sat
3Sun9:212.86:393.82:210.11:501.56:355:05Waning Gibbous3Sun
4Mon10:172.87:383.53:170.12:571.56:365:04Third Quarter4Mon
5Tue11:082.98:503.34:180.14:121.46:375:03Third Quarter5Tue
6Wed11:523.010:143.15:160.05:271.16:385:02Third Quarter6Wed
7Thu12:303.16:060.06:340.86:395:01Waning Crescent7Thu
8Fri1:023.36:500.07:330.56:405:00Waning Crescent8Fri
9Sat12:483.21:313.67:290.28:280.26:414:59Waning Crescent9Sat
10Sun1:513.21:593.98:080.39:210.06:424:58Waning Crescent10Sun
11Mon2:523.22:284.28:470.610:15-0.26:434:57New Moon11Mon
12Tue3:513.23:014.49:280.811:08-0.36:444:56New Moon12Tue
13Wed4:503.23:394.610:131.06:454:56New Moon13Wed
14Thu5:523.24:204.612:02-0.311:03 AM1.26:464:55Waxing Crescent14Thu
15Fri6:543.25:064.412:57-0.311:57 AM1.46:484:54Waxing Crescent15Fri
16Sat7:563.25:584.21:53-0.312:591.46:494:53Waxing Crescent16Sat
17Sun8:573.27:003.82:51-0.22:081.46:504:53First Quarter17Sun
18Mon9:563.28:173.33:49-0.13:251.36:514:52First Quarter18Mon
19Tue10:503.39:503.04:45-0.14:441.16:524:51First Quarter19Tue
20Wed11:403.411:132.85:370.05:580.86:534:51First Quarter20Wed
21Thu12:253.56:240.07:020.56:544:50Waxing Gibbous21Thu
22Fri12:222.71:033.67:050.27:590.36:554:50Waxing Gibbous22Fri
23Sat1:222.71:363.77:410.48:500.16:564:49Waxing Gibbous23Sat
24Sun2:172.72:033.88:140.69:370.06:574:49Waxing Gibbous24Sun
25Mon3:082.82:243.98:430.910:21-0.16:584:48Full Moon25Mon
26Tue3:592.82:404.09:131.111:02-0.16:594:48Full Moon26Tue
27Wed4:492.92:594.19:451.311:40-0.17:004:48Full Moon27Wed
28Thu5:382.93:274.210:231.57:014:47Full Moon28Thu
29Fri6:273.04:024.212:160.011:05 AM1.67:024:47Waning Gibbous29Fri
30Sat7:153.04:434.212:490.011:51 AM1.67:034:47Waning Gibbous30Sat
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 10:22 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 28% 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 Crescent (28% 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