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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 3h 43m at 7:59 am (0.3 ft)
Next high tide : 1:28 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:234.19:412.81:181.42:590.06:097:58Waning Gibbous1Sun
2Mon7:094.010:402.82:091.53:480.06:077:59Waning Gibbous2Mon
3Tue8:013.711:362.83:081.54:480.06:068:00Third Quarter3Tue
4Wed9:053.54:191.55:490.06:058:01Third Quarter4Wed
5Thu12:262.910:23 AM3.25:391.36:45-0.16:048:02Third Quarter5Thu
6Fri1:083.111:51 AM3.16:551.07:34-0.16:038:02Third Quarter6Fri
7Sat1:453.31:133.18:020.78:170.06:028:03Waning Crescent7Sat
8Sun2:183.52:243.19:020.48:570.26:018:04Waning Crescent8Sun
9Mon2:493.83:273.29:580.19:360.46:008:05Waning Crescent9Mon
10Tue3:194.14:283.210:52-0.110:160.75:598:06New Moon10Tue
11Wed3:514.45:283.211:46-0.310:590.95:588:07New Moon11Wed
12Thu4:264.56:293.212:40-0.35:578:08New Moon12Thu
13Fri5:054.67:323.21:34-0.45:568:09Waxing Crescent13Fri
14Sat5:474.58:353.212:381.32:28-0.35:558:10Waxing Crescent14Sat
15Sun6:344.39:373.21:351.43:24-0.25:558:11Waxing Crescent15Sun
16Mon7:274.010:363.22:401.54:20-0.25:548:11First Quarter16Mon
17Tue8:313.511:323.33:531.55:17-0.15:538:12First Quarter17Tue
18Wed9:533.15:101.36:110.05:528:13First Quarter18Wed
19Thu12:243.411:22 AM2.96:251.16:590.05:518:14First Quarter19Thu
20Fri1:103.512:392.77:330.87:420.15:518:15Waxing Gibbous20Fri
21Sat1:503.61:442.78:320.58:190.35:508:16Waxing Gibbous21Sat
22Sun2:253.72:422.69:250.28:500.55:498:17Waxing Gibbous22Sun
23Mon2:543.73:362.710:130.09:180.75:498:17Waxing Gibbous23Mon
24Tue3:173.84:272.710:59-0.19:451.05:488:18Waxing Gibbous24Tue
25Wed3:323.95:182.811:41-0.110:151.25:488:19Full Moon25Wed
26Thu3:464.16:082.912:21-0.15:478:20Full Moon26Thu
27Fri4:094.26:572.912:59-0.15:478:20Full Moon27Fri
28Sat4:414.37:463.01:34-0.15:468:21Full Moon28Sat
29Sun5:194.38:333.012:171.62:09-0.15:468:22Waning Gibbous29Sun
30Mon6:034.29:203.01:061.62:45-0.15:458:23Waning Gibbous30Mon
31Tue6:524.010:073.02:001.63:24-0.25:458:23Waning Gibbous31Tue
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 10:43 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 72% 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 Waxing Gibbous (72% 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