38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

41°
H 73°
L 40°
W
2mph
Low tide
8:11 am

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

TIDE TIMES for Friday, November 6, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 54m at 8:11 am (0.4 ft)
Next high tide : 2:03 pm (3.8 ft)
Sunset today : 5:02 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jul 1790

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:363.58:283.61:471.12:140.14:537:40Waning Gibbous1Thu
2Fri7:363.19:083.62:451.12:470.24:547:40Third Quarter2Fri
3Sat8:482.89:493.63:490.93:220.44:547:40Third Quarter3Sat
4Sun10:082.610:293.74:570.84:040.64:557:40Third Quarter4Sun
5Mon11:252.511:083.86:040.64:510.84:557:39Third Quarter5Mon
6Tue12:342.67:060.55:421.04:567:39Waning Crescent6Tue
7Wed1:362.78:010.36:341.24:577:39Waning Crescent7Wed
8Thu12:234.12:302.98:510.27:261.34:577:38Waning Crescent8Thu
9Fri1:004.23:203.19:350.18:181.44:587:38Waning Crescent9Fri
10Sat1:394.34:053.210:160.09:081.54:587:38New Moon10Sat
11Sun2:204.44:473.310:530.09:581.44:597:37New Moon11Sun
12Mon3:044.55:253.311:27-0.110:481.35:007:37New Moon12Mon
13Tue3:504.46:003.411:58-0.111:391.25:007:37New Moon13Tue
14Wed4:384.36:343.512:28-0.15:017:36Waxing Crescent14Wed
15Thu5:294.17:083.612:301.11:000.05:027:36Waxing Crescent15Thu
16Fri6:253.87:453.71:250.91:350.15:037:35Waxing Crescent16Fri
17Sat7:283.58:263.92:270.82:150.25:037:34First Quarter17Sat
18Sun8:433.19:144.03:380.73:020.45:047:34First Quarter18Sun
19Mon10:092.910:074.14:550.63:550.75:057:33First Quarter19Mon
20Tue11:312.911:054.36:100.44:560.95:067:33First Quarter20Tue
21Wed12:443.07:180.36:021.15:067:32Waxing Gibbous21Wed
22Thu12:024.41:483.28:180.17:081.25:077:31Waxing Gibbous22Thu
23Fri12:574.42:443.39:110.08:111.35:087:30Waxing Gibbous23Fri
24Sat1:484.53:363.510:00-0.19:101.35:097:30Full Moon24Sat
25Sun2:354.44:223.610:44-0.110:051.35:107:29Full Moon25Sun
26Mon3:214.35:063.611:24-0.110:561.25:117:28Full Moon26Mon
27Tue4:044.25:453.711:590.011:451.25:117:27Full Moon27Tue
28Wed4:483.96:223.612:300.15:127:26Waning Gibbous28Wed
29Thu5:323.76:553.612:321.112:570.25:137:25Waning Gibbous29Thu
30Fri6:203.47:263.61:191.01:230.35:147:24Waning Gibbous30Fri
31Sat7:143.17:553.62:090.91:510.55:157:23Waning Gibbous31Sat
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 Waning 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