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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 6h 42m at 7:20 am (0.4 ft)
Next high tide : 12:33 pm (2.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:402.69:374.15:200.64:121.46:367:36Third Quarter1Wed
2Thu12:532.76:450.55:221.56:377:35Third Quarter2Thu
3Fri1:522.97:520.36:391.46:387:33Waning Crescent3Fri
4Sat2:413.18:460.27:521.36:397:32Waning Crescent4Sat
5Sun1:134.13:233.29:330.08:571.16:397:30Waning Crescent5Sun
6Mon2:194.24:013.410:140.09:570.86:407:29Waning Crescent6Mon
7Tue3:194.24:363.610:530.010:530.66:417:27New Moon7Tue
8Wed4:154.25:093.811:290.111:490.46:427:25New Moon8Wed
9Thu5:114.05:424.012:030.26:437:24New Moon9Thu
10Fri6:073.86:154.112:440.312:390.46:447:22Waxing Crescent10Fri
11Sat7:063.66:514.21:390.21:160.66:457:21Waxing Crescent11Sat
12Sun8:103.37:304.22:370.21:570.86:457:19Waxing Crescent12Sun
13Mon9:183.18:154.13:400.22:451.16:467:18First Quarter13Mon
14Tue10:313.09:103.94:470.33:421.36:477:16First Quarter14Tue
15Wed11:413.010:233.75:570.34:531.46:487:14First Quarter15Wed
16Thu12:463.17:020.26:101.46:497:13First Quarter16Thu
17Fri1:423.38:000.17:221.26:507:11Waxing Gibbous17Fri
18Sat12:573.52:303.48:490.18:241.16:517:10Waxing Gibbous18Sat
19Sun1:563.53:123.59:310.09:180.96:517:08Waxing Gibbous19Sun
20Mon2:453.53:483.510:070.110:050.76:527:07Waxing Gibbous20Mon
21Tue3:303.44:183.510:370.210:490.66:537:05Full Moon21Tue
22Wed4:113.34:423.611:020.411:300.56:547:03Full Moon22Wed
23Thu4:523.34:593.611:230.56:557:02Full Moon23Thu
24Fri5:333.25:123.812:080.511:43 AM0.76:567:00Full Moon24Fri
25Sat6:173.15:313.912:440.412:080.86:576:59Waning Gibbous25Sat
26Sun7:043.05:584.11:170.412:401.06:586:57Waning Gibbous26Sun
27Mon7:582.96:344.21:520.41:181.16:586:56Waning Gibbous27Mon
28Tue9:022.87:184.22:340.42:031.26:596:54Waning Gibbous28Tue
29Wed10:132.78:094.03:300.42:571.37:006:52Third Quarter29Wed
30Thu11:232.79:103.94:450.34:031.47:016:51Third Quarter30Thu
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 9:56 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 69% 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 First Quarter (69% 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