38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

50°
H 76°
L 42°
N
4mph
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 3h 26m 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 - Mar 1766

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:134.17:472.712:390.61:590.46:456:07Waning Gibbous1Sat
2Sun6:534.29:142.51:190.93:070.46:436:08Third Quarter2Sun
3Mon7:404.210:462.52:071.14:390.46:426:09Third Quarter3Mon
4Tue8:394.13:081.46:040.36:406:10Third Quarter4Tue
5Wed12:032.79:52 AM4.04:281.57:120.16:396:11Third Quarter5Wed
6Thu1:052.911:20 AM3.95:581.58:07-0.16:376:12Waning Crescent6Thu
7Fri1:553.112:414.07:171.38:54-0.26:366:13Waning Crescent7Fri
8Sat2:393.31:474.08:231.09:36-0.26:346:14Waning Crescent8Sat
9Sun3:173.52:444.09:210.710:14-0.26:336:15New Moon9Sun
10Mon3:533.63:373.910:150.510:48-0.16:316:16New Moon10Mon
11Tue4:263.84:293.711:060.311:190.16:306:17New Moon11Tue
12Wed4:563.95:213.511:560.211:490.36:286:18Waxing Crescent12Wed
13Thu5:243.96:163.212:450.16:276:19Waxing Crescent13Thu
14Fri5:514.07:163.012:200.61:370.26:256:20Waxing Crescent14Fri
15Sat6:194.08:242.812:530.82:320.26:246:21Waxing Crescent15Sat
16Sun6:533.99:372.71:341.13:360.36:226:22First Quarter16Sun
17Mon7:353.710:492.82:241.34:470.36:216:23First Quarter17Mon
18Tue8:303.511:542.93:311.55:550.26:196:23First Quarter18Tue
19Wed9:463.34:521.56:540.16:186:24First Quarter19Wed
20Thu12:503.011:13 AM3.26:101.47:420.16:166:25Waxing Gibbous20Thu
21Fri1:363.212:243.27:141.28:230.06:156:26Waxing Gibbous21Fri
22Sat2:153.21:203.38:081.08:560.06:136:27Waxing Gibbous22Sat
23Sun2:493.32:073.38:550.79:240.16:116:28Waxing Gibbous23Sun
24Mon3:163.32:523.39:390.69:460.26:106:29Full Moon24Mon
25Tue3:363.43:353.210:200.410:060.36:086:30Full Moon25Tue
26Wed3:513.64:193.210:590.310:290.56:076:31Full Moon26Wed
27Thu4:053.85:063.111:380.210:570.76:056:32Full Moon27Thu
28Fri4:274.05:583.012:180.16:046:33Waning Gibbous28Fri
29Sat4:584.26:582.81:020.16:026:34Waning Gibbous29Sat
30Sun5:364.38:082.712:121.01:550.16:016:35Waning Gibbous30Sun
31Mon6:214.39:242.71:001.23:040.15:596:36Waning Gibbous31Mon
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