38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

50°
H -°
L 44°
S
2mph
High tide
6:08 am

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 : 11:01 am (1.5 ft)
Next high tide : in 4h 29m at 6:08 am (3.1 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 - Dec 1767

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:072.712:133.96:110.47:490.17:124:54Waxing Gibbous1Tue
2Wed1:192.812:524.26:590.78:48-0.17:124:54Waxing Gibbous2Wed
3Thu2:242.91:314.47:480.99:43-0.37:134:54Waxing Gibbous3Thu
4Fri3:233.12:104.58:381.210:35-0.37:144:53Full Moon4Fri
5Sat4:203.22:504.59:301.311:24-0.37:154:53Full Moon5Sat
6Sun5:143.33:324.510:241.47:164:53Full Moon6Sun
7Mon6:063.34:154.312:11-0.311:18 AM1.57:174:53Waning Gibbous7Mon
8Tue6:553.35:014.012:54-0.212:121.47:184:53Waning Gibbous8Tue
9Wed7:423.35:503.71:34-0.21:071.37:194:53Waning Gibbous9Wed
10Thu8:283.26:443.32:12-0.12:051.27:194:54Waning Gibbous10Thu
11Fri9:123.27:472.92:470.03:071.17:204:54Third Quarter11Fri
12Sat9:553.29:032.63:220.14:150.97:214:54Third Quarter12Sat
13Sun10:353.310:272.43:570.35:240.77:224:54Third Quarter13Sun
14Mon11:123.411:462.34:350.56:300.57:234:54Third Quarter14Mon
15Tue11:443.55:160.77:290.27:234:55Waning Crescent15Tue
16Wed12:562.412:123.76:001.08:230.17:244:55Waning Crescent16Wed
17Thu1:582.612:393.96:451.29:120.07:244:55Waning Crescent17Thu
18Fri2:542.81:084.17:321.49:57-0.17:254:56Waning Crescent18Fri
19Sat3:462.91:434.38:211.510:40-0.27:264:56New Moon19Sat
20Sun4:333.02:244.49:111.611:19-0.27:264:57New Moon20Sun
21Mon5:173.13:094.410:031.611:56-0.37:274:57New Moon21Mon
22Tue5:583.13:574.410:551.57:274:58New Moon22Tue
23Wed6:373.24:474.212:32-0.311:48 AM1.37:284:58Waxing Crescent23Wed
24Thu7:153.25:414.01:06-0.312:431.27:284:59Waxing Crescent24Thu
25Fri7:523.36:393.61:40-0.31:421.07:294:59Waxing Crescent25Fri
26Sat8:313.47:473.22:17-0.22:480.87:295:00First Quarter26Sat
27Sun9:123.59:102.82:570.04:030.77:295:01First Quarter27Sun
28Mon9:573.710:422.63:420.35:230.57:305:01First Quarter28Mon
29Tue10:444.04:330.56:380.27:305:02First Quarter29Tue
30Wed12:072.611:32 AM4.25:290.87:450.07:305:03Waxing Gibbous30Wed
31Thu1:202.812:204.36:281.18:44-0.17:305:03Waxing Gibbous31Thu
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