38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

47°
H 83°
L 46°
WSW
2mph
High tide
8:07 am

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

TIDE TIMES for Wednesday, October 14, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 1:07 pm (1.3 ft)
Next high tide : in 32m at 8:07 am (3.0 ft)
Sunset today : 6:30 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jan 1826

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:273.710:112.73:100.34:590.57:305:04Third Quarter1Sun
2Mon10:183.911:382.74:030.56:160.37:305:05Third Quarter2Mon
3Tue11:124.15:030.87:250.17:305:06Waning Crescent3Tue
4Wed12:542.812:064.26:071.08:26-0.17:305:07Waning Crescent4Wed
5Thu1:593.012:584.37:121.29:21-0.27:315:07Waning Crescent5Thu
6Fri2:573.21:494.48:161.310:10-0.37:305:08New Moon6Fri
7Sat3:493.42:374.49:151.310:56-0.37:305:09New Moon7Sat
8Sun4:373.53:244.310:121.311:38-0.37:305:10New Moon8Sun
9Mon5:223.54:104.111:051.27:305:11New Moon9Mon
10Tue6:053.64:553.912:16-0.211:56 AM1.17:305:12Waxing Crescent10Tue
11Wed6:443.55:423.612:50-0.112:461.07:305:13Waxing Crescent11Wed
12Thu7:213.56:333.31:200.01:370.97:305:14Waxing Crescent12Thu
13Fri7:573.57:312.91:480.12:310.87:295:15Waxing Crescent13Fri
14Sat8:323.58:432.62:180.33:330.87:295:16First Quarter14Sat
15Sun9:083.510:042.52:520.54:420.77:295:17First Quarter15Sun
16Mon9:473.611:242.43:350.75:520.57:285:18First Quarter16Mon
17Tue10:303.64:271.06:570.47:285:19First Quarter17Tue
18Wed12:342.611:15 AM3.85:261.27:530.27:285:20Waxing Gibbous18Wed
19Thu1:352.812:023.96:271.38:420.17:275:21Waxing Gibbous19Thu
20Fri2:272.912:484.07:251.49:250.07:275:23Waxing Gibbous20Fri
21Sat3:143.11:334.18:191.410:04-0.17:265:24Waxing Gibbous21Sat
22Sun3:553.22:184.29:101.310:39-0.17:265:25Full Moon22Sun
23Mon4:323.33:034.39:581.211:11-0.17:255:26Full Moon23Mon
24Tue5:063.33:504.210:461.111:39-0.17:245:27Full Moon24Tue
25Wed5:363.44:384.111:330.97:245:28Waning Gibbous25Wed
26Thu6:053.55:283.912:08-0.112:230.87:235:29Waning Gibbous26Thu
27Fri6:353.66:243.612:380.01:150.67:225:30Waning Gibbous27Fri
28Sat7:093.87:273.21:130.12:150.67:225:31Waning Gibbous28Sat
29Sun7:493.98:452.91:520.33:260.57:215:33Third Quarter29Sun
30Mon8:374.010:132.72:390.64:460.47:205:34Third Quarter30Mon
31Tue9:344.011:362.83:360.96:050.37:195:35Third Quarter31Tue
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 16% 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 (16% 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