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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 1h 04m at 4:20 pm (-0.1 ft)
Next high tide : 10:39 pm (3.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:313.73:472.910:250.210:130.46:097:57Waning Crescent1Sat
2Sun3:583.74:332.911:080.110:390.66:087:58New Moon2Sun
3Mon4:183.75:182.911:490.111:030.86:077:59New Moon3Mon
4Tue4:333.86:042.912:260.06:068:00New Moon4Tue
5Wed4:493.96:522.91:010.06:048:01New Moon5Wed
6Thu5:144.17:412.812:021.11:340.06:038:02Waxing Crescent6Thu
7Fri5:474.18:342.812:401.22:050.06:028:03Waxing Crescent7Fri
8Sat6:264.19:302.81:241.32:410.06:018:04Waxing Crescent8Sat
9Sun7:124.010:282.82:151.43:260.06:008:05Waxing Crescent9Sun
10Mon8:053.811:232.93:141.44:220.05:598:06First Quarter10Mon
11Tue9:083.54:251.45:250.05:588:07First Quarter11Tue
12Wed12:143.010:25 AM3.35:431.26:250.05:578:08First Quarter12Wed
13Thu12:593.211:51 AM3.16:590.97:180.05:578:08First Quarter13Thu
14Fri1:393.41:123.18:050.68:050.15:568:09Waxing Gibbous14Fri
15Sat2:153.62:223.29:060.38:490.35:558:10Waxing Gibbous15Sat
16Sun2:483.93:253.210:020.19:320.55:548:11Waxing Gibbous16Sun
17Mon3:214.14:253.310:57-0.110:150.75:538:12Full Moon17Mon
18Tue3:554.35:253.311:50-0.311:010.95:528:13Full Moon18Tue
19Wed4:304.56:243.312:43-0.35:528:14Full Moon19Wed
20Thu5:084.57:243.31:34-0.45:518:15Waning Gibbous20Thu
21Fri5:504.48:233.312:411.32:26-0.35:508:15Waning Gibbous21Fri
22Sat6:354.29:233.31:371.43:18-0.35:508:16Waning Gibbous22Sat
23Sun7:273.810:203.32:381.44:11-0.25:498:17Waning Gibbous23Sun
24Mon8:283.411:163.43:471.45:04-0.15:488:18Third Quarter24Mon
25Tue9:473.15:021.35:560.05:488:19Third Quarter25Tue
26Wed12:073.411:16 AM2.86:161.16:450.15:478:19Third Quarter26Wed
27Thu12:543.512:342.77:240.87:290.25:478:20Third Quarter27Thu
28Fri1:363.61:402.68:240.58:080.35:468:21Waning Crescent28Fri
29Sat2:123.72:382.79:170.38:440.55:468:22Waning Crescent29Sat
30Sun2:433.83:322.710:060.19:160.75:458:22Waning Crescent30Sun
31Mon3:073.94:232.810:510.09:471.05:458:23Waning Crescent31Mon
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 7:29 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 transitional phase. Tonight's moon is 38% 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 (38% 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