38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

73°
H 74°
L 43°
ENE
5mph
High tide
4:04 pm

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

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 12:56 am (0.0 ft)
Next high tide : in 2h 29m at 4:04 pm (4.1 ft)
Sunset today : 4:57 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - May 1764

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:223.95:212.811:350.010:231.25:157:05New Moon1Tue
2Wed3:414.16:122.812:110.05:147:05New Moon2Wed
3Thu4:084.27:042.812:450.05:137:06Waxing Crescent3Thu
4Fri4:434.27:582.81:190.05:127:07Waxing Crescent4Fri
5Sat5:244.18:532.812:261.51:570.05:117:08Waxing Crescent5Sat
6Sun6:123.99:472.81:191.52:440.05:107:09Waxing Crescent6Sun
7Mon7:083.710:372.82:221.53:39-0.15:097:10First Quarter7Mon
8Tue8:143.411:212.93:341.44:35-0.15:087:11First Quarter8Tue
9Wed9:333.14:511.25:26-0.15:077:12First Quarter9Wed
10Thu12:003.110:59 AM3.06:030.96:130.05:067:13First Quarter10Thu
11Fri12:343.312:183.07:080.56:550.25:057:14Waxing Gibbous11Fri
12Sat1:043.61:273.08:070.27:350.45:047:15Waxing Gibbous12Sat
13Sun1:333.92:313.09:030.08:150.65:037:15Waxing Gibbous13Sun
14Mon2:044.23:333.19:58-0.28:580.95:027:16Full Moon14Mon
15Tue2:374.54:353.110:52-0.39:441.25:017:17Full Moon15Tue
16Wed3:154.75:363.111:46-0.410:361.45:007:18Full Moon16Wed
17Thu3:564.76:373.212:40-0.44:597:19Waning Gibbous17Thu
18Fri4:424.57:383.21:34-0.34:597:20Waning Gibbous18Fri
19Sat5:324.28:363.212:341.52:27-0.34:587:21Waning Gibbous19Sat
20Sun6:303.89:323.31:421.53:21-0.24:577:21Third Quarter20Sun
21Mon7:393.410:253.32:561.44:13-0.14:567:22Third Quarter21Mon
22Tue9:053.011:133.44:131.25:03-0.14:567:23Third Quarter22Tue
23Wed10:332.711:573.55:280.95:480.04:557:24Third Quarter23Wed
24Thu11:482.66:350.66:290.24:557:25Waning Crescent24Thu
25Fri12:363.612:532.57:350.47:050.44:547:25Waning Crescent25Fri
26Sat1:093.71:522.68:280.17:380.74:537:26Waning Crescent26Sat
27Sun1:373.82:472.69:170.08:090.94:537:27Waning Crescent27Sun
28Mon1:584.03:402.710:02-0.18:401.24:527:28New Moon28Mon
29Tue2:164.14:322.810:44-0.19:151.44:527:28New Moon29Tue
30Wed2:364.25:222.911:24-0.19:551.64:527:29New Moon30Wed
31Thu3:054.36:103.012:01-0.14:517:30New Moon31Thu
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 6% 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 Crescent (6% 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