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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 4h 06m at 11:51 am (0.0 ft)
Next high tide : 5:41 pm (3.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:06 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:302.95:001.25:550.16:087:58First Quarter1Tue
2Wed12:183.110:57 AM2.76:131.06:410.26:077:59First Quarter2Wed
3Thu1:023.212:212.67:190.87:220.26:068:00First Quarter3Thu
4Fri1:403.31:302.68:180.57:580.46:058:01Waxing Gibbous4Fri
5Sat2:113.42:292.69:100.38:300.56:048:02Waxing Gibbous5Sat
6Sun2:363.63:242.79:580.19:010.76:038:03Waxing Gibbous6Sun
7Mon2:563.84:152.810:440.09:340.96:028:04Waxing Gibbous7Mon
8Tue3:154.05:062.911:27-0.110:111.16:018:05Full Moon8Tue
9Wed3:414.25:563.012:10-0.26:008:05Full Moon9Wed
10Thu4:154.46:473.012:52-0.25:598:06Full Moon10Thu
11Fri4:564.57:393.01:35-0.25:588:07Waning Gibbous11Fri
12Sat5:414.48:313.012:321.32:20-0.25:578:08Waning Gibbous12Sat
13Sun6:324.39:243.01:291.33:08-0.25:568:09Waning Gibbous13Sun
14Mon7:294.010:173.12:311.33:59-0.25:558:10Waning Gibbous14Mon
15Tue8:353.611:093.23:421.24:52-0.25:548:11Third Quarter15Tue
16Wed9:563.211:593.45:021.05:45-0.15:548:12Third Quarter16Wed
17Thu11:282.96:210.76:360.15:538:13Third Quarter17Thu
18Fri12:453.612:512.87:340.47:250.25:528:13Waning Crescent18Fri
19Sat1:283.82:032.98:390.28:110.45:518:14Waning Crescent19Sat
20Sun2:074.13:062.99:380.08:550.75:518:15Waning Crescent20Sun
21Mon2:444.24:043.010:32-0.29:380.95:508:16New Moon21Mon
22Tue3:174.35:003.111:22-0.210:221.25:498:17New Moon22Tue
23Wed3:494.35:533.212:10-0.35:498:18New Moon23Wed
24Thu4:214.36:453.212:55-0.25:488:18New Moon24Thu
25Fri4:554.27:353.21:36-0.25:478:19Waxing Crescent25Fri
26Sat5:334.18:233.212:431.52:15-0.15:478:20Waxing Crescent26Sat
27Sun6:143.99:103.21:331.42:51-0.15:468:21Waxing Crescent27Sun
28Mon7:003.69:553.12:261.43:240.05:468:21Waxing Crescent28Mon
29Tue7:533.310:393.13:231.33:570.05:468:22First Quarter29Tue
30Wed8:542.911:203.24:271.14:320.15:458:23First Quarter30Wed
31Thu10:112.65:361.05:100.25:458:24First Quarter31Thu
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 2:46 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