38.1833’ N, 121.6550’ W

Hidden Harbor, Steamboat Slough, CA

56°
H -°
L 54°
SE
5mph
Low tide
1:35 am

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

TIDE TIMES for Friday, November 13, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 30m at 1:35 am (0.0 ft)
Next high tide : 7:50 am (3.0 ft)
Sunset today : 4:55 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Apr 1755

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:414.08:463.11:200.82:570.05:586:36Waning Gibbous1Tue
2Wed7:353.89:573.12:181.04:050.05:566:37Third Quarter2Wed
3Thu8:443.511:043.23:281.15:130.05:556:38Third Quarter3Thu
4Fri10:103.34:471.16:160.05:536:39Third Quarter4Fri
5Sat12:053.311:32 AM3.26:031.07:120.05:526:40Waning Crescent5Sat
6Sun12:583.412:393.27:100.88:000.05:506:41Waning Crescent6Sun
7Mon1:443.61:353.28:070.68:420.05:496:42Waning Crescent7Mon
8Tue2:253.72:233.28:580.49:180.15:476:43Waning Crescent8Tue
9Wed3:003.73:083.29:440.39:510.35:466:43New Moon9Wed
10Thu3:303.73:513.210:270.210:180.55:446:44New Moon10Thu
11Fri3:543.74:333.111:070.210:430.65:436:45New Moon11Fri
12Sat4:113.75:163.011:440.211:070.75:426:46New Moon12Sat
13Sun4:273.86:003.012:170.25:406:47Waxing Crescent13Sun
14Mon4:503.86:482.912:490.15:396:48Waxing Crescent14Mon
15Tue5:213.97:402.812:120.91:200.15:376:49Waxing Crescent15Tue
16Wed5:593.88:392.712:541.01:570.15:366:50Waxing Crescent16Wed
17Thu6:443.79:422.71:431.12:450.15:346:51First Quarter17Thu
18Fri7:383.510:422.82:421.23:480.25:336:52First Quarter18Fri
19Sat8:423.311:362.93:521.24:580.15:326:53First Quarter19Sat
20Sun9:593.25:091.16:000.15:306:54First Quarter20Sun
21Mon12:243.111:22 AM3.26:210.96:520.15:296:55Waxing Gibbous21Mon
22Tue1:053.312:363.37:250.67:390.15:286:55Waxing Gibbous22Tue
23Wed1:413.51:413.48:220.48:220.25:266:56Waxing Gibbous23Wed
24Thu2:153.82:403.49:170.19:040.45:256:57Full Moon24Thu
25Fri2:494.03:373.510:10-0.19:470.55:246:58Full Moon25Fri
26Sat3:234.24:343.511:02-0.210:320.75:226:59Full Moon26Sat
27Sun3:594.35:323.411:55-0.311:190.85:217:00Full Moon27Sun
28Mon4:394.36:323.412:48-0.35:207:01Waning Gibbous28Mon
29Tue5:224.27:333.312:090.91:42-0.35:197:02Waning Gibbous29Tue
30Wed6:104.08:363.31:041.02:38-0.25:177:03Waning Gibbous30Wed
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 18% 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 (18% 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