38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

55°
H -°
L 47°
WNW
4mph
High tide
5:17 am

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

TIDE TIMES for Tuesday, November 10, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 10:22 am (1.3 ft)
Next high tide : in 4h 24m at 5:17 am (3.0 ft)
Sunset today : 4:58 pm
Sunrise tomorrow : 6:42 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jul 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:374.54:413.410:59-0.110:031.45:468:33New Moon1Sun
2Mon3:154.55:313.511:43-0.110:541.55:478:33New Moon2Mon
3Tue3:544.46:183.512:23-0.15:478:33New Moon3Tue
4Wed4:344.27:033.512:59-0.15:488:33Waxing Crescent4Wed
5Thu5:164.07:453.512:331.41:310.05:488:33Waxing Crescent5Thu
6Fri6:023.78:263.41:231.42:000.15:498:32Waxing Crescent6Fri
7Sat6:533.49:063.42:161.32:290.15:508:32Waxing Crescent7Sat
8Sun7:533.19:453.43:151.23:000.25:508:32First Quarter8Sun
9Mon9:072.810:223.54:211.03:380.45:518:32First Quarter9Mon
10Tue10:302.610:573.65:300.94:220.65:518:31First Quarter10Tue
11Wed11:492.611:313.86:350.75:100.85:528:31First Quarter11Wed
12Thu12:582.77:340.56:001.05:538:30Waxing Gibbous12Thu
13Fri12:044.01:592.88:270.36:511.25:538:30Waxing Gibbous13Fri
14Sat12:404.22:543.09:150.27:431.45:548:30Waxing Gibbous14Sat
15Sun1:194.43:443.110:010.08:361.55:558:29Full Moon15Sun
16Mon2:024.54:313.310:430.09:311.55:568:29Full Moon16Mon
17Tue2:484.65:153.411:23-0.110:261.55:568:28Full Moon17Tue
18Wed3:364.75:573.512:02-0.25:578:27Full Moon18Wed
19Thu4:274.66:383.512:39-0.25:588:27Waning Gibbous19Thu
20Fri5:214.47:183.612:171.21:17-0.15:598:26Waning Gibbous20Fri
21Sat6:184.18:013.71:151.11:56-0.15:598:25Waning Gibbous21Sat
22Sun7:233.78:463.82:191.02:380.16:008:25Third Quarter22Sun
23Mon8:393.39:343.93:310.83:240.36:018:24Third Quarter23Mon
24Tue10:043.010:254.14:480.74:160.56:028:23Third Quarter24Tue
25Wed11:262.911:184.26:030.55:130.86:038:23Third Quarter25Wed
26Thu12:403.07:120.36:131.06:038:22Waning Crescent26Thu
27Fri12:094.31:443.18:130.17:121.26:048:21Waning Crescent27Fri
28Sat12:584.42:423.39:080.08:091.36:058:20Waning Crescent28Sat
29Sun1:434.43:343.59:560.09:041.46:068:19New Moon29Sun
30Mon2:254.44:223.510:410.09:551.46:078:18New Moon30Mon
31Tue3:064.35:063.611:200.010:441.46:088:17New Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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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 2% 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 New Moon (2% 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