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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 5h 07m at 11:34 am (-0.2 ft)
Next high tide : 5:26 pm (3.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:54 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:214.15:183.711:400.211:490.66:377:35Full Moon1Sun
2Mon5:114.05:473.912:130.36:387:34Full Moon2Mon
3Tue6:043.96:204.112:390.512:480.46:387:32Waning Gibbous3Tue
4Wed7:003.66:564.21:320.41:260.56:397:31Waning Gibbous4Wed
5Thu8:033.47:394.22:290.42:090.76:407:29Waning Gibbous5Thu
6Fri9:153.28:294.23:330.42:590.86:417:27Third Quarter6Fri
7Sat10:323.19:294.14:460.43:591.06:427:26Third Quarter7Sat
8Sun11:473.110:413.96:010.35:111.16:437:24Third Quarter8Sun
9Mon12:553.27:110.36:281.16:447:23Third Quarter9Mon
10Tue12:003.91:543.38:120.17:401.16:447:21Waning Crescent10Tue
11Wed1:123.82:453.59:050.18:430.96:457:20Waning Crescent11Wed
12Thu2:123.83:313.69:500.19:400.86:467:18Waning Crescent12Thu
13Fri3:043.84:113.710:310.110:310.76:477:17New Moon13Fri
14Sat3:523.84:473.711:060.211:190.66:487:15New Moon14Sat
15Sun4:363.75:183.711:370.46:497:13New Moon15Sun
16Mon5:203.55:433.712:040.512:030.56:507:12New Moon16Mon
17Tue6:043.46:023.712:460.512:260.76:507:10Waxing Crescent17Tue
18Wed6:493.36:183.71:260.512:500.86:517:09Waxing Crescent18Wed
19Thu7:393.16:423.82:060.51:210.96:527:07Waxing Crescent19Thu
20Fri8:343.07:143.82:480.51:581.06:537:05Waxing Crescent20Fri
21Sat9:362.87:553.73:350.52:441.16:547:04First Quarter21Sat
22Sun10:422.88:453.64:330.53:381.26:557:02First Quarter22Sun
23Mon11:472.89:463.55:390.44:421.36:567:01First Quarter23Mon
24Tue12:452.96:420.45:541.26:566:59First Quarter24Tue
25Wed1:353.07:370.37:051.16:576:58Waxing Gibbous25Wed
26Thu12:183.42:183.28:240.28:080.96:586:56Waxing Gibbous26Thu
27Fri1:283.52:543.39:050.29:040.76:596:54Waxing Gibbous27Fri
28Sat2:283.63:273.59:430.29:560.57:006:53Waxing Gibbous28Sat
29Sun3:243.73:573.710:190.310:470.37:016:51Full Moon29Sun
30Mon4:173.74:274.010:550.411:380.27:026:50Full Moon30Mon
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 2:30 pm — 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 1% 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 New Moon (1% 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