38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

76°
H 94°
L 62°
W
6mph
Low tide
10:16 am

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

TIDE TIMES for Thursday, September 24, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 29m at 10:16 am (0.1 ft)
Next high tide : 4:03 pm (3.4 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 1862

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:252.88:554.24:400.53:211.25:436:43First Quarter1Mon
2Tue11:402.910:124.15:560.34:381.35:436:42First Quarter2Tue
3Wed12:433.17:020.26:001.35:446:40Waxing Gibbous3Wed
4Thu1:373.37:580.17:151.25:456:39Waxing Gibbous4Thu
5Fri12:474.12:253.58:460.08:191.05:466:37Waxing Gibbous5Fri
6Sat1:484.13:073.69:290.09:160.85:476:36Full Moon6Sat
7Sun2:424.03:453.710:080.110:100.75:486:34Full Moon7Sun
8Mon3:323.94:203.810:430.211:000.65:496:33Full Moon8Mon
9Tue4:213.74:503.811:140.311:480.55:506:31Full Moon9Tue
10Wed5:103.55:173.911:430.55:506:30Waning Gibbous10Wed
11Thu6:013.35:423.912:350.412:120.75:516:28Waning Gibbous11Thu
12Fri6:573.26:083.91:220.412:430.95:526:26Waning Gibbous12Fri
13Sat7:583.06:403.92:120.51:211.15:536:25Waning Gibbous13Sat
14Sun9:052.97:203.83:080.52:071.25:546:23Third Quarter14Sun
15Mon10:142.88:113.64:130.53:051.45:556:22Third Quarter15Mon
16Tue11:182.99:163.55:180.44:141.45:566:20Third Quarter16Tue
17Wed12:153.06:180.35:271.45:566:19Third Quarter17Wed
18Thu1:043.17:090.36:331.25:576:17Waning Crescent18Thu
19Fri1:463.27:520.27:301.05:586:15Waning Crescent19Fri
20Sat12:453.52:213.38:280.28:210.85:596:14Waning Crescent20Sat
21Sun1:383.62:503.48:590.29:080.76:006:12Waning Crescent21Sun
22Mon2:263.63:143.59:270.39:540.56:016:11New Moon22Mon
23Tue3:143.63:353.79:540.410:380.46:026:09New Moon23Tue
24Wed4:023.53:563.910:230.511:230.36:036:08New Moon24Wed
25Thu4:533.54:254.210:570.76:046:06Waxing Crescent25Thu
26Fri5:473.35:004.312:110.211:36 AM0.86:046:04Waxing Crescent26Fri
27Sat6:473.25:424.41:030.212:201.06:056:03Waxing Crescent27Sat
28Sun7:553.06:314.32:020.21:111.16:066:01Waxing Crescent28Sun
29Mon9:073.07:284.13:100.22:121.26:076:00First Quarter29Mon
30Tue10:183.08:413.84:220.23:261.36:085:58First Quarter30Tue
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 96% 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 Waxing Gibbous (96% 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