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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 4:59 am (0.9 ft)
Next high tide : in 5h 04m at 10:39 pm (3.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:094.45:493.111:550.010:361.65:478:33New Moon1Thu
2Fri3:454.56:343.212:320.05:478:33New Moon2Fri
3Sat4:264.57:163.21:07-0.15:488:33New Moon3Sat
4Sun5:104.57:563.312:141.61:39-0.15:488:33Waxing Crescent4Sun
5Mon5:584.48:343.31:041.52:10-0.25:498:33Waxing Crescent5Mon
6Tue6:504.29:123.31:571.42:44-0.25:508:32Waxing Crescent6Tue
7Wed7:473.99:513.42:541.23:22-0.15:508:32Waxing Crescent7Wed
8Thu8:523.510:323.63:591.14:040.05:518:32First Quarter8Thu
9Fri10:103.111:163.85:130.94:510.25:518:32First Quarter9Fri
10Sat11:382.96:310.75:420.55:528:31First Quarter10Sat
11Sun12:024.01:012.97:440.46:370.85:538:31Waxing Gibbous11Sun
12Mon12:484.22:143.08:500.27:341.05:538:30Waxing Gibbous12Mon
13Tue1:344.43:203.19:490.08:311.25:548:30Waxing Gibbous13Tue
14Wed2:204.64:193.310:44-0.19:301.45:558:29Full Moon14Wed
15Thu3:054.65:143.411:34-0.210:291.55:568:29Full Moon15Thu
16Fri3:514.66:043.512:21-0.25:568:28Full Moon16Fri
17Sat4:364.56:523.61:03-0.25:578:28Full Moon17Sat
18Sun5:214.37:373.612:201.51:42-0.15:588:27Waning Gibbous18Sun
19Mon6:084.18:193.61:131.42:18-0.15:598:27Waning Gibbous19Mon
20Tue6:563.88:583.52:051.32:500.05:598:26Waning Gibbous20Tue
21Wed7:483.49:373.52:581.23:200.26:008:25Waning Gibbous21Wed
22Thu8:503.110:143.53:561.13:510.36:018:24Third Quarter22Thu
23Fri10:052.810:513.65:021.04:270.56:028:24Third Quarter23Fri
24Sat11:272.611:283.76:120.85:090.76:038:23Third Quarter24Sat
25Sun12:452.67:200.75:571.06:038:22Third Quarter25Sun
26Mon12:053.81:552.78:220.56:501.26:048:21Waning Crescent26Mon
27Tue12:434.02:562.99:160.37:441.46:058:20Waning Crescent27Tue
28Wed1:224.13:503.010:050.28:391.56:068:20Waning Crescent28Wed
29Thu2:034.34:393.210:490.19:321.66:078:19Waning Crescent29Thu
30Fri2:464.45:233.311:290.010:241.66:088:18New Moon30Fri
31Sat3:314.56:033.312:050.06:088:17New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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What time does the tide turn (slack tide) in Hidden Harbor, Steamboat Slough, CA today?

Slack tide in Hidden Harbor, Steamboat Slough, CA is approximately 1:49 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a transitional phase. Tonight's moon is 38% 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 shifting between spring and neap.

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 First Quarter (38% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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