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 4h 16m 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 - Mar 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:143.22:114.28:541.010:00-0.26:366:00Full Moon1Sat
2Sun3:473.43:074.29:480.710:33-0.16:356:01Full Moon2Sun
3Mon4:173.64:014.010:400.411:050.06:336:02Full Moon3Mon
4Tue4:473.84:553.811:330.211:370.26:326:03Full Moon4Tue
5Wed5:164.05:523.612:270.16:306:04Waning Gibbous5Wed
6Thu5:484.16:543.212:110.41:230.16:296:05Waning Gibbous6Thu
7Fri6:244.28:053.012:480.62:260.16:276:06Waning Gibbous7Fri
8Sat7:054.19:232.81:310.93:370.26:266:07Third Quarter8Sat
9Sun8:553.911:412.83:241.25:530.27:247:08Third Quarter9Sun
10Mon10:013.74:341.47:050.17:237:09Third Quarter10Mon
11Tue12:533.011:30 AM3.56:011.58:080.07:217:10Third Quarter11Tue
12Wed1:533.112:553.57:231.49:00-0.17:207:11Waning Crescent12Wed
13Thu2:433.32:003.48:311.29:44-0.17:187:12Waning Crescent13Thu
14Fri3:263.42:523.49:271.010:22-0.17:177:13Waning Crescent14Fri
15Sat4:043.53:363.410:150.810:530.07:157:14Waning Crescent15Sat
16Sun4:363.54:173.310:590.611:200.17:147:15New Moon16Sun
17Mon5:023.54:573.211:400.511:400.37:127:16New Moon17Mon
18Tue5:213.55:373.112:180.47:117:17New Moon18Tue
19Wed5:343.66:193.012:530.37:097:18New Moon19Wed
20Thu5:473.87:052.812:170.61:260.37:087:19Waxing Crescent20Thu
21Fri6:084.07:582.712:440.81:580.37:067:20Waxing Crescent21Fri
22Sat6:384.19:022.61:181.02:350.37:057:21Waxing Crescent22Sat
23Sun7:164.110:172.51:581.23:250.37:037:22Waxing Crescent23Sun
24Mon8:024.011:332.62:481.34:400.37:017:23First Quarter24Mon
25Tue8:583.83:491.56:060.27:007:24First Quarter25Tue
26Wed12:382.710:07 AM3.75:061.57:150.16:587:24First Quarter26Wed
27Thu1:322.811:30 AM3.66:301.38:090.06:577:25First Quarter27Thu
28Fri2:163.012:533.67:451.18:55-0.16:557:26Waxing Gibbous28Fri
29Sat2:533.22:043.68:480.89:34-0.16:547:27Waxing Gibbous29Sat
30Sun3:273.43:063.79:450.510:110.06:527:28Waxing Gibbous30Sun
31Mon3:573.64:033.710:390.210:450.26:517:29Full Moon31Mon
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