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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 6:11 am (0.6 ft)
Next high tide (tomorrow) : in 2h 21m at 11:24 pm (3.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:054.310:143.01:561.33:57-0.16:087:58Waning Gibbous1Tue
2Wed8:024.011:183.03:031.45:03-0.16:077:59Third Quarter2Wed
3Thu9:153.64:251.46:08-0.16:068:00Third Quarter3Thu
4Fri12:173.210:50 AM3.35:531.27:06-0.16:058:01Third Quarter4Fri
5Sat1:093.412:243.17:121.07:57-0.16:048:02Waning Crescent5Sat
6Sun1:553.51:383.18:200.68:420.06:038:03Waning Crescent6Sun
7Mon2:353.72:403.19:190.39:210.16:028:04Waning Crescent7Mon
8Tue3:113.83:363.010:120.19:570.36:018:04Waning Crescent8Tue
9Wed3:433.94:293.011:02-0.110:300.66:008:05New Moon9Wed
10Thu4:094.05:203.011:49-0.111:020.95:598:06New Moon10Thu
11Fri4:314.06:123.012:33-0.15:588:07New Moon11Fri
12Sat4:524.17:053.01:14-0.15:578:08New Moon12Sat
13Sun5:164.17:583.012:091.31:54-0.15:568:09Waxing Crescent13Sun
14Mon5:474.18:523.012:501.42:330.05:558:10Waxing Crescent14Mon
15Tue6:244.09:463.01:361.53:120.05:548:11Waxing Crescent15Tue
16Wed7:083.710:393.02:291.63:530.05:548:12Waxing Crescent16Wed
17Thu8:003.511:303.03:301.54:390.05:538:12First Quarter17Thu
18Fri9:023.24:391.45:270.05:528:13First Quarter18Fri
19Sat12:163.010:17 AM2.95:531.26:140.15:518:14First Quarter19Sat
20Sun12:563.111:42 AM2.77:011.06:560.15:518:15First Quarter20Sun
21Mon1:303.31:012.78:020.77:350.25:508:16Waxing Gibbous21Mon
22Tue1:573.42:082.78:560.48:120.45:498:17Waxing Gibbous22Tue
23Wed2:203.73:102.89:470.28:490.65:498:17Waxing Gibbous23Wed
24Thu2:434.04:082.910:370.09:290.95:488:18Waxing Gibbous24Thu
25Fri3:114.35:063.011:26-0.210:121.15:478:19Full Moon25Fri
26Sat3:454.56:053.112:15-0.35:478:20Full Moon26Sat
27Sun4:254.77:033.11:05-0.35:468:21Full Moon27Sun
28Mon5:104.78:023.21:56-0.35:468:21Waning Gibbous28Mon
29Tue6:004.68:593.212:531.52:48-0.35:458:22Waning Gibbous29Tue
30Wed6:554.39:563.31:571.53:42-0.35:458:23Waning Gibbous30Wed
31Thu7:593.910:503.33:091.44:36-0.25:458:23Third 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 2:47 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 neap phase. Tonight's moon is 49% 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 minimum.

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 (49% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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