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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 1:48 pm (-0.1 ft)
Next high tide : in 4h 35m at 5:20 am (4.1 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:123.85:283.611:440.211:410.96:367:36New Moon1Mon
2Tue4:503.75:573.512:100.36:377:34New Moon2Tue
3Wed5:283.66:193.512:210.812:300.46:387:33New Moon3Wed
4Thu6:073.56:353.612:590.812:490.56:397:31Waxing Crescent4Thu
5Fri6:483.36:513.61:350.71:140.56:407:30Waxing Crescent5Fri
6Sat7:353.27:173.72:120.71:460.66:407:28Waxing Crescent6Sat
7Sun8:313.07:523.82:530.62:250.76:417:27Waxing Crescent7Sun
8Mon9:402.88:363.83:450.63:110.96:427:25First Quarter8Mon
9Tue10:592.79:303.84:550.64:061.16:437:24First Quarter9Tue
10Wed12:132.86:140.55:101.26:447:22First Quarter10Wed
11Thu1:162.97:230.46:221.26:457:21First Quarter11Thu
12Fri2:103.18:210.37:341.16:467:19Waxing Gibbous12Fri
13Sat12:583.92:573.39:110.18:391.06:467:17Waxing Gibbous13Sat
14Sun2:054.13:393.59:570.19:390.86:477:16Waxing Gibbous14Sun
15Mon3:054.14:183.710:390.110:360.66:487:14Full Moon15Mon
16Tue4:024.24:553.811:190.111:310.56:497:13Full Moon16Tue
17Wed4:574.15:324.011:590.26:507:11Full Moon17Wed
18Thu5:534.06:094.112:260.412:380.36:517:09Waning Gibbous18Thu
19Fri6:513.86:474.11:210.31:190.56:527:08Waning Gibbous19Fri
20Sat7:533.57:294.12:170.22:030.66:527:06Waning Gibbous20Sat
21Sun8:593.38:164.03:180.22:520.86:537:05Third Quarter21Sun
22Mon10:093.29:123.84:230.33:481.06:547:03Third Quarter22Mon
23Tue11:193.110:203.65:310.34:551.16:557:02Third Quarter23Tue
24Wed12:253.26:380.26:061.16:567:00Third Quarter24Wed
25Thu1:233.37:380.27:151.06:576:58Waning Crescent25Thu
26Fri12:443.52:153.48:310.18:160.96:586:57Waning Crescent26Fri
27Sat1:433.53:003.59:160.19:100.86:596:55Waning Crescent27Sat
28Sun2:343.53:393.69:550.29:580.66:596:54Waning Crescent28Sun
29Mon3:203.54:143.610:290.210:430.57:006:52New Moon29Mon
30Tue4:023.44:423.610:580.411:250.57:016:51New Moon30Tue
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 9:34 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 spring phase. Tonight's moon is 93% 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 Gibbous (93% 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