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 3h 15m at 3:48 am (1.1 ft)
Next high tide : 8:41 am (3.4 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 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:254.27:063.312:000.81:26-0.26:097:58Waning Gibbous1Fri
2Sat5:584.18:053.212:431.02:16-0.26:077:59Waning Gibbous2Sat
3Sun6:344.09:053.21:281.13:07-0.26:068:00Waning Gibbous3Sun
4Mon7:153.810:063.12:201.34:00-0.16:058:00Waning Gibbous4Mon
5Tue8:043.511:053.13:201.34:550.06:048:01Third Quarter5Tue
6Wed9:063.14:301.35:510.06:038:02Third Quarter6Wed
7Thu12:013.210:31 AM2.95:461.26:440.16:028:03Third Quarter7Thu
8Fri12:523.312:002.76:571.07:320.16:018:04Third Quarter8Fri
9Sat1:373.41:122.78:000.88:130.26:008:05Waning Crescent9Sat
10Sun2:153.52:112.78:540.68:490.35:598:06Waning Crescent10Sun
11Mon2:483.63:042.89:430.49:210.45:588:07Waning Crescent11Mon
12Tue3:153.63:532.810:280.29:510.65:578:08Waning Crescent12Tue
13Wed3:363.84:412.911:110.110:200.85:568:09New Moon13Wed
14Thu3:533.95:292.911:510.010:531.05:558:10New Moon14Thu
15Fri4:154.16:182.912:290.05:558:10New Moon15Fri
16Sat4:454.37:083.01:06-0.15:548:11New Moon16Sat
17Sun5:224.38:013.012:131.21:44-0.15:538:12Waxing Crescent17Sun
18Mon6:054.38:553.01:001.32:25-0.15:528:13Waxing Crescent18Mon
19Tue6:534.29:513.01:541.33:13-0.15:518:14Waxing Crescent19Tue
20Wed7:483.910:473.12:551.34:07-0.15:518:15First Quarter20Wed
21Thu8:523.611:413.24:071.35:06-0.15:508:16First Quarter21Thu
22Fri10:113.35:271.16:050.05:498:16First Quarter22Fri
23Sat12:313.411:41 AM3.16:450.97:000.15:498:17First Quarter23Sat
24Sun1:173.61:033.17:540.67:500.25:488:18Waxing Gibbous24Sun
25Mon1:583.82:133.18:570.38:360.35:488:19Waxing Gibbous25Mon
26Tue2:364.03:153.19:540.09:200.65:478:20Waxing Gibbous26Tue
27Wed3:124.24:143.210:48-0.110:030.85:478:20Full Moon27Wed
28Thu3:454.35:113.211:39-0.210:461.05:468:21Full Moon28Thu
29Fri4:174.36:063.312:28-0.35:468:22Full Moon29Fri
30Sat4:504.37:013.31:15-0.35:458:22Full Moon30Sat
31Sun5:244.27:543.312:191.32:00-0.25:458:23Waning Gibbous31Sun
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 6:14 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 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