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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 13m at 9:13 pm (1.6 ft)
Next high tide (tomorrow) : 2:43 am (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Feb 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:442.911:50 AM4.16:071.18:080.07:105:30Waxing Gibbous1Fri
2Sat1:453.212:504.17:161.29:00-0.17:095:31Waxing Gibbous2Sat
3Sun2:393.41:444.18:181.29:46-0.17:085:32Waxing Gibbous3Sun
4Mon3:263.52:314.19:131.110:27-0.17:075:33Full Moon4Mon
5Tue4:093.63:154.010:041.011:04-0.17:065:34Full Moon5Tue
6Wed4:483.63:573.910:510.911:350.07:055:35Full Moon6Wed
7Thu5:233.64:383.711:350.97:045:36Full Moon7Thu
8Fri5:543.65:193.512:010.112:180.87:035:37Waning Gibbous8Fri
9Sat6:203.56:033.312:220.21:000.77:025:39Waning Gibbous9Sat
10Sun6:413.56:533.012:430.31:430.77:015:40Waning Gibbous10Sun
11Mon7:013.67:522.81:090.52:320.67:005:41Waning Gibbous11Mon
12Tue7:283.69:052.61:440.63:320.66:585:42Third Quarter12Tue
13Wed8:063.610:252.52:270.84:430.66:575:43Third Quarter13Wed
14Thu8:533.611:402.63:191.05:550.56:565:44Third Quarter14Thu
15Fri9:523.64:221.26:570.36:555:45Third Quarter15Fri
16Sat12:442.710:58 AM3.75:321.37:510.26:545:46Waning Crescent16Sat
17Sun1:372.912:043.86:411.38:370.16:525:47Waning Crescent17Sun
18Mon2:233.11:043.97:431.29:180.06:515:48Waning Crescent18Mon
19Tue3:033.31:594.18:391.09:55-0.16:505:50Waning Crescent19Tue
20Wed3:383.42:504.19:310.910:30-0.16:495:51New Moon20Wed
21Thu4:113.53:414.110:220.711:030.06:475:52New Moon21Thu
22Fri4:423.74:334.011:120.511:370.16:465:53New Moon22Fri
23Sat5:143.95:273.812:040.46:455:54Waxing Crescent23Sat
24Sun5:484.06:253.512:120.212:580.36:435:55Waxing Crescent24Sun
25Mon6:264.17:313.212:510.41:570.36:425:56Waxing Crescent25Mon
26Tue7:104.18:473.01:350.63:060.36:415:57First Quarter26Tue
27Wed8:014.010:072.92:270.84:220.36:395:58First Quarter27Wed
28Thu9:043.911:232.93:311.05:380.26:385:59First Quarter28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

Show All
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 11:58 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 4% 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 Waning Crescent (4% 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