38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

52°
H 69°
L 43°
SW
4mph
High tide
10:24 am

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

TIDE TIMES for Sunday, November 1, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 3:46 pm (1.3 ft)
Next high tide : in 6h 09m at 10:24 am (3.1 ft)
Sunset today : 5:07 pm
Sunrise tomorrow : 6:33 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jan 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:363.56:093.71:35-0.21:191.27:234:57Waxing Crescent1Mon
2Tue8:223.47:063.32:13-0.12:171.17:234:58Waxing Crescent2Tue
3Wed9:073.48:142.92:510.03:211.07:234:59First Quarter3Wed
4Thu9:523.49:352.73:300.24:300.97:235:00First Quarter4Thu
5Fri10:363.410:552.54:120.45:400.77:235:01First Quarter5Fri
6Sat11:173.54:580.66:450.57:235:02First Quarter6Sat
7Sun12:092.511:56 AM3.65:450.87:430.37:235:03Waxing Gibbous7Sun
8Mon1:132.612:303.86:341.08:350.17:235:03Waxing Gibbous8Mon
9Tue2:112.81:023.97:221.19:210.07:225:04Waxing Gibbous9Tue
10Wed3:023.01:344.18:091.310:030.07:225:05Waxing Gibbous10Wed
11Thu3:503.12:084.28:551.410:42-0.17:225:06Full Moon11Thu
12Fri4:343.22:454.39:411.411:17-0.17:225:07Full Moon12Fri
13Sat5:153.33:274.410:271.411:49-0.17:215:08Full Moon13Sat
14Sun5:523.34:114.311:131.37:215:09Full Moon14Sun
15Mon6:283.34:584.212:19-0.212:001.27:215:10Waning Gibbous15Mon
16Tue7:013.35:494.012:49-0.212:491.07:205:12Waning Gibbous16Tue
17Wed7:363.46:453.71:22-0.11:440.97:205:13Waning Gibbous17Wed
18Thu8:133.47:503.31:590.02:470.87:205:14Third Quarter18Thu
19Fri8:563.69:103.02:420.14:020.77:195:15Third Quarter19Fri
20Sat9:453.710:412.83:320.45:230.57:195:16Third Quarter20Sat
21Sun10:383.94:290.66:390.37:185:17Third Quarter21Sun
22Mon12:042.811:34 AM4.05:310.97:450.17:175:18Waning Crescent22Mon
23Tue1:163.012:284.26:371.18:44-0.17:175:19Waning Crescent23Tue
24Wed2:183.21:204.37:411.29:37-0.27:165:20Waning Crescent24Wed
25Thu3:133.42:094.48:421.310:25-0.27:165:21New Moon25Thu
26Fri4:043.52:564.39:381.311:09-0.27:155:23New Moon26Fri
27Sat4:503.63:424.210:321.211:49-0.27:145:24New Moon27Sat
28Sun5:343.64:264.111:221.27:135:25New Moon28Sun
29Mon6:143.65:103.912:25-0.112:101.17:135:26Waxing Crescent29Mon
30Tue6:523.55:573.612:570.012:581.07:125:27Waxing Crescent30Tue
31Wed7:283.56:483.31:260.11:470.97:115:28Waxing Crescent31Wed
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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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