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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 58m at 3:48 am (1.1 ft)
Next high tide : 8:41 am (3.4 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 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:214.55:453.211:58-0.110:501.45:478:33Full Moon1Wed
2Thu4:054.56:293.312:37-0.15:478:33Full Moon2Thu
3Fri4:524.57:113.41:14-0.25:488:33Full Moon3Fri
4Sat5:424.47:523.512:381.31:51-0.25:488:33Waning Gibbous4Sat
5Sun6:354.28:343.61:341.22:28-0.15:498:33Waning Gibbous5Sun
6Mon7:333.99:183.72:341.03:08-0.15:498:33Waning Gibbous6Mon
7Tue8:403.510:053.83:400.93:520.15:508:32Third Quarter7Tue
8Wed10:003.210:554.04:540.84:410.35:508:32Third Quarter8Wed
9Thu11:263.011:474.16:110.65:350.55:518:32Third Quarter9Thu
10Fri12:462.97:250.46:330.75:528:31Waning Crescent10Fri
11Sat12:384.21:583.08:310.27:330.95:528:31Waning Crescent11Sat
12Sun1:284.43:003.19:300.18:311.15:538:30Waning Crescent12Sun
13Mon2:154.43:573.310:230.09:271.25:548:30Waning Crescent13Mon
14Tue2:594.44:493.411:11-0.110:211.35:548:30New Moon14Tue
15Wed3:404.45:373.511:55-0.111:121.45:558:29New Moon15Wed
16Thu4:204.36:223.612:340.05:568:29New Moon16Thu
17Fri4:594.27:033.612:011.41:090.05:578:28New Moon17Fri
18Sat5:394.07:413.512:471.31:390.15:578:27Waxing Crescent18Sat
19Sun6:213.88:163.51:331.22:040.15:588:27Waxing Crescent19Sun
20Mon7:063.68:493.52:191.22:270.25:598:26Waxing Crescent20Mon
21Tue7:563.39:193.53:081.12:530.36:008:25Waxing Crescent21Tue
22Wed8:563.09:503.54:041.03:270.46:008:25First Quarter22Wed
23Thu10:102.710:253.65:080.94:080.66:018:24First Quarter23Thu
24Fri11:332.611:053.76:180.84:560.86:028:23First Quarter24Fri
25Sat12:502.67:250.65:511.06:038:22First Quarter25Sat
26Sun1:572.88:250.56:491.26:048:22Waxing Gibbous26Sun
27Mon12:384.12:552.99:180.37:481.36:058:21Waxing Gibbous27Mon
28Tue1:274.23:463.110:050.28:461.46:058:20Waxing Gibbous28Tue
29Wed2:174.44:323.310:490.19:431.46:068:19Full Moon29Wed
30Thu3:074.55:153.411:300.010:391.36:078:18Full Moon30Thu
31Fri3:574.65:553.512:09-0.16:088:17Full Moon31Fri
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 6:14 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