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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 47m at 12:54 pm (-0.1 ft)
Next high tide : 6:53 pm (3.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:113.01:083.87:281.39:21-0.17:115:28Waning Crescent1Tue
2Wed3:013.21:443.98:191.410:03-0.17:105:29Waning Crescent2Wed
3Thu3:453.32:194.09:071.410:39-0.17:095:31New Moon3Thu
4Fri4:253.42:554.09:511.311:12-0.17:085:32New Moon4Fri
5Sat5:013.43:324.010:321.311:39-0.17:075:33New Moon5Sat
6Sun5:323.34:114.011:121.17:065:34New Moon6Sun
7Mon5:593.34:533.812:030.011:51 AM1.07:055:35Waxing Crescent7Mon
8Tue6:223.45:393.712:260.012:310.97:045:36Waxing Crescent8Tue
9Wed6:463.56:293.412:520.01:160.87:035:37Waxing Crescent9Wed
10Thu7:153.67:293.11:260.12:070.77:025:38Waxing Crescent10Thu
11Fri7:533.78:472.82:050.33:130.67:015:40First Quarter11Fri
12Sat8:383.810:242.62:530.64:390.67:005:41First Quarter12Sat
13Sun9:333.911:532.73:490.96:070.46:595:42First Quarter13Sun
14Mon10:354.04:561.17:200.26:585:43Waxing Gibbous14Mon
15Tue1:052.911:42 AM4.26:101.28:210.06:575:44Waxing Gibbous15Tue
16Wed2:063.212:474.37:231.39:14-0.16:555:45Waxing Gibbous16Wed
17Thu2:583.41:474.48:281.210:02-0.26:545:46Waxing Gibbous17Thu
18Fri3:463.52:434.49:281.110:45-0.26:535:47Full Moon18Fri
19Sat4:293.63:354.310:241.011:25-0.26:525:48Full Moon19Sat
20Sun5:103.74:264.211:160.86:505:49Full Moon20Sun
21Mon5:493.75:163.912:01-0.112:070.76:495:50Waning Gibbous21Mon
22Tue6:253.76:083.612:340.012:580.66:485:52Waning Gibbous22Tue
23Wed6:593.67:053.31:050.21:500.56:465:53Waning Gibbous23Wed
24Thu7:323.68:083.01:360.42:470.56:455:54Waning Gibbous24Thu
25Fri8:073.59:212.82:110.63:510.56:445:55Third Quarter25Fri
26Sat8:463.510:372.72:530.85:010.46:425:56Third Quarter26Sat
27Sun9:343.411:492.73:471.16:090.36:415:57Third Quarter27Sun
28Mon10:333.44:531.27:100.26:405:58Third Quarter28Mon
29Tue12:522.911:36 AM3.56:041.38:020.16:385:59Waning Crescent29Tue
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 3:53 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 99% 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 Full Moon (99% 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