38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

61°
H 76°
L 43°
NNE
5mph
Low tide
11:01 am

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

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 1h 01m at 11:01 am (1.5 ft)
Next high tide : 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 - Jul 1765

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:084.83:513.110:03-0.28:261.64:537:40Full Moon1Mon
2Tue2:014.94:463.310:55-0.39:331.74:547:40Full Moon2Tue
3Wed2:564.95:363.411:44-0.310:401.64:547:40Full Moon3Wed
4Thu3:524.76:243.512:29-0.44:557:39Waning Gibbous4Thu
5Fri4:494.57:093.51:10-0.34:557:39Waning Gibbous5Fri
6Sat5:474.17:523.612:461.31:50-0.24:567:39Waning Gibbous6Sat
7Sun6:493.78:353.61:491.12:27-0.14:567:39Waning Gibbous7Sun
8Mon7:563.29:173.72:540.93:030.14:577:38Third Quarter8Mon
9Tue9:122.99:593.84:040.83:410.44:587:38Third Quarter9Tue
10Wed10:322.610:413.95:160.64:220.74:587:38Third Quarter10Wed
11Thu11:492.611:224.06:250.45:081.04:597:37Third Quarter11Thu
12Fri1:002.77:290.25:581.35:007:37Waning Crescent12Fri
13Sat12:014.12:022.98:250.16:521.55:007:36Waning Crescent13Sat
14Sun12:384.22:583.19:140.07:451.75:017:36Waning Crescent14Sun
15Mon1:154.23:473.29:590.08:381.75:027:35Waning Crescent15Mon
16Tue1:514.34:313.310:390.09:271.75:037:35New Moon16Tue
17Wed2:294.35:123.311:140.010:141.75:037:34New Moon17Wed
18Thu3:084.35:483.311:440.010:581.65:047:34New Moon18Thu
19Fri3:494.26:193.312:09-0.15:057:33New Moon19Fri
20Sat4:314.16:443.312:29-0.15:067:32Waxing Crescent20Sat
21Sun5:163.97:063.312:231.212:49-0.15:067:32Waxing Crescent21Sun
22Mon6:043.67:253.51:081.11:150.05:077:31Waxing Crescent22Mon
23Tue6:583.37:513.71:570.91:470.25:087:30Waxing Crescent23Tue
24Wed8:033.08:243.92:560.82:250.45:097:30First Quarter24Wed
25Thu9:272.79:064.14:080.73:090.75:107:29First Quarter25Thu
26Fri11:042.69:564.35:330.64:001.15:107:28First Quarter26Fri
27Sat12:302.76:520.45:001.45:117:27Waxing Gibbous27Sat
28Sun1:422.97:590.26:081.65:127:26Waxing Gibbous28Sun
29Mon2:423.18:580.07:211.65:137:25Waxing Gibbous29Mon
30Tue12:594.73:353.39:50-0.18:321.65:147:24Full Moon30Tue
31Wed2:014.74:223.410:37-0.29:391.55:157:23Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

Collapse All
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