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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 2:24 pm (0.3 ft)
Next high tide : in 2h 09m at 7:38 am (3.3 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Aug 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:504.37:013.51:060.06:108:16New Moon1Mon
2Tue5:324.17:373.512:391.41:360.06:108:15Waxing Crescent2Tue
3Wed6:153.88:103.41:241.32:000.16:118:14Waxing Crescent3Wed
4Thu7:003.68:383.42:101.22:210.26:128:13Waxing Crescent4Thu
5Fri7:503.39:033.42:581.12:440.36:138:11Waxing Crescent5Fri
6Sat8:492.99:273.53:511.03:140.56:148:10First Quarter6Sat
7Sun10:052.79:563.64:550.93:520.76:158:09First Quarter7Sun
8Mon11:312.510:333.76:070.84:381.06:168:08First Quarter8Mon
9Tue12:522.67:170.65:321.26:168:07First Quarter9Tue
10Wed2:022.88:200.56:321.46:178:06Waxing Gibbous10Wed
11Thu12:104.13:013.09:150.37:351.66:188:04Waxing Gibbous11Thu
12Fri1:044.23:523.110:040.18:361.66:198:03Waxing Gibbous12Fri
13Sat2:004.44:373.310:480.09:351.66:208:02Waxing Gibbous13Sat
14Sun2:544.55:173.411:28-0.110:311.46:218:01Full Moon14Sun
15Mon3:474.65:543.412:06-0.16:227:59Full Moon15Mon
16Tue4:404.56:293.512:42-0.16:237:58Full Moon16Tue
17Wed5:334.47:033.612:191.11:16-0.16:237:57Waning Gibbous17Wed
18Thu6:284.17:373.71:130.91:500.06:247:56Waning Gibbous18Thu
19Fri7:273.88:133.92:100.72:250.26:257:54Waning Gibbous19Fri
20Sat8:343.48:544.03:120.63:050.46:267:53Third Quarter20Sat
21Sun9:523.19:404.14:230.53:500.76:277:51Third Quarter21Sun
22Mon11:152.910:354.15:400.54:440.96:287:50Third Quarter22Mon
23Tue12:352.96:580.45:491.26:297:49Third Quarter23Tue
24Wed1:453.18:070.27:001.36:307:47Waning Crescent24Wed
25Thu12:414.12:463.39:070.18:091.46:307:46Waning Crescent25Thu
26Fri1:424.23:383.59:580.09:101.46:317:44Waning Crescent26Fri
27Sat2:354.24:253.610:440.010:051.36:327:43Waning Crescent27Sat
28Sun3:234.15:063.611:240.010:551.26:337:41New Moon28Sun
29Mon4:064.05:443.611:580.111:411.16:347:40New Moon29Mon
30Tue4:473.96:163.512:270.16:357:39New Moon30Tue
31Wed5:273.76:433.512:241.012:500.26:367:37New Moon31Wed
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 11:01 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 74% 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 Waning Gibbous (74% 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