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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 2h 38m at 8:44 am (0.3 ft)
Next high tide : 2:28 pm (2.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Nov 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:513.25:084.51:55-0.211:57 AM1.36:335:06Waxing Crescent1Sun
2Mon7:533.16:034.21:52-0.212:591.36:345:05Waxing Crescent2Mon
3Tue8:543.17:073.82:51-0.22:091.36:355:04First Quarter3Tue
4Wed9:533.28:283.43:50-0.13:271.26:365:03First Quarter4Wed
5Thu10:493.310:013.14:47-0.14:471.06:375:02First Quarter5Thu
6Fri11:403.411:232.95:410.06:010.76:385:01First Quarter6Fri
7Sat12:253.56:290.17:060.46:395:00Waxing Gibbous7Sat
8Sun12:312.81:053.77:110.28:040.26:414:59Waxing Gibbous8Sun
9Mon1:312.81:403.87:500.48:560.06:424:58Waxing Gibbous9Mon
10Tue2:262.92:093.98:240.79:44-0.16:434:57Waxing Gibbous10Tue
11Wed3:172.92:323.98:560.910:28-0.16:444:57Full Moon11Wed
12Thu4:072.92:514.09:281.111:10-0.16:454:56Full Moon12Thu
13Fri4:563.03:124.110:011.311:49-0.16:464:55Full Moon13Fri
14Sat5:443.03:394.110:391.56:474:54Full Moon14Sat
15Sun6:323.04:144.112:250.011:21 AM1.56:484:54Waning Gibbous15Sun
16Mon7:193.04:544.012:580.012:061.56:494:53Waning Gibbous16Mon
17Tue8:052.95:403.81:300.012:561.46:504:52Waning Gibbous17Tue
18Wed8:502.96:323.52:020.01:501.36:514:52Waning Gibbous18Wed
19Thu9:342.97:313.32:39-0.12:521.26:524:51Third Quarter19Thu
20Fri10:152.98:413.03:220.04:001.06:534:50Third Quarter20Fri
21Sat10:533.110:042.84:080.05:110.86:544:50Third Quarter21Sat
22Sun11:263.311:282.74:550.26:190.56:564:49Third Quarter22Sun
23Mon11:583.65:420.37:210.36:574:49Waning Crescent23Mon
24Tue12:442.812:303.96:280.68:190.06:584:48Waning Crescent24Tue
25Wed1:512.91:054.27:140.89:14-0.26:594:48Waning Crescent25Wed
26Thu2:533.01:444.58:031.010:09-0.37:004:48New Moon26Thu
27Fri3:523.12:264.78:541.211:02-0.47:014:47New Moon27Fri
28Sat4:503.23:134.79:501.311:54-0.47:024:47New Moon28Sat
29Sun5:463.24:034.610:501.47:034:47Waxing Crescent29Sun
30Mon6:413.34:564.412:45-0.411:52 AM1.47:044:47Waxing Crescent30Mon
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 11:36 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 spring phase. Tonight's moon is 18% 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 (18% 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