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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 5h 43m at 6:14 am (0.7 ft)
Next high tide : 11:36 am (2.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Aug 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:052.89:163.93:550.93:210.56:098:16First Quarter1Sat
2Sun10:302.69:574.15:060.84:040.86:098:15First Quarter2Sun
3Mon12:092.56:300.74:551.26:108:14First Quarter3Mon
4Tue1:352.77:500.55:551.46:118:13Waxing Gibbous4Tue
5Wed2:442.98:560.37:031.66:128:12Waxing Gibbous5Wed
6Thu12:454.63:423.19:540.18:151.76:138:11Waxing Gibbous6Thu
7Fri1:514.74:323.310:45-0.19:261.66:148:10Waxing Gibbous7Fri
8Sat2:544.85:173.411:31-0.210:321.46:158:09Full Moon8Sat
9Sun3:544.75:593.512:14-0.26:158:08Full Moon9Sun
10Mon4:524.66:393.612:53-0.26:168:07Full Moon10Mon
11Tue5:484.37:163.712:331.01:29-0.16:178:05Waning Gibbous11Tue
12Wed6:444.07:533.81:300.82:020.06:188:04Waning Gibbous12Wed
13Thu7:443.68:293.92:280.72:360.26:198:03Waning Gibbous13Thu
14Fri8:503.29:073.93:300.63:100.56:208:02Third Quarter14Fri
15Sat10:052.99:484.04:380.63:500.86:218:00Third Quarter15Sat
16Sun11:242.810:344.05:510.54:381.16:227:59Third Quarter16Sun
17Mon12:412.87:030.45:381.46:227:58Third Quarter17Mon
18Tue1:503.08:090.36:461.66:237:57Waning Crescent18Tue
19Wed12:264.02:483.29:050.17:531.66:247:55Waning Crescent19Wed
20Thu1:234.03:373.39:540.18:531.66:257:54Waning Crescent20Thu
21Fri2:134.04:213.410:360.09:451.56:267:53Waning Crescent21Fri
22Sat2:584.04:593.411:120.010:321.46:277:51New Moon22Sat
23Sun3:394.05:333.411:420.011:151.26:287:50New Moon23Sun
24Mon4:173.96:013.412:070.16:297:48New Moon24Mon
25Tue4:563.86:223.412:260.16:297:47New Moon25Tue
26Wed5:353.76:363.512:330.912:420.26:307:46Waxing Crescent26Wed
27Thu6:173.56:493.61:100.81:030.36:317:44Waxing Crescent27Thu
28Fri7:043.37:103.81:480.71:300.46:327:43Waxing Crescent28Fri
29Sat7:593.07:424.02:310.62:040.66:337:41Waxing Crescent29Sat
30Sun9:102.88:214.23:240.62:450.96:347:40First Quarter30Sun
31Mon10:412.69:104.24:380.63:341.26:357:38First Quarter31Mon
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 8:55 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 39% 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 Third Quarter (39% 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