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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 6h 42m at 3:39 pm (-0.2 ft)
Next high tide : 9:53 pm (3.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Oct 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:073.45:253.611:460.57:036:49New Moon1Sat
2Sun5:503.35:443.612:300.412:100.67:036:47New Moon2Sun
3Mon6:343.25:593.71:100.412:340.87:046:45Waxing Crescent3Mon
4Tue7:223.16:213.71:480.41:040.97:056:44Waxing Crescent4Tue
5Wed8:143.06:533.72:260.41:411.07:066:42Waxing Crescent5Wed
6Thu9:122.97:323.73:070.42:251.17:076:41Waxing Crescent6Thu
7Fri10:162.88:203.63:570.43:171.27:086:39First Quarter7Fri
8Sat11:202.89:173.44:580.44:201.27:096:38First Quarter8Sat
9Sun12:192.96:040.35:311.27:106:36First Quarter9Sun
10Mon1:113.07:030.26:441.17:116:35First Quarter10Mon
11Tue1:553.27:540.27:490.97:126:34Waxing Gibbous11Tue
12Wed1:043.32:333.48:380.28:470.77:136:32Waxing Gibbous12Wed
13Thu2:083.53:073.59:190.29:400.57:146:31Waxing Gibbous13Thu
14Fri3:063.63:393.79:580.210:320.37:156:29Full Moon14Fri
15Sat4:013.64:113.910:370.311:230.17:166:28Full Moon15Sat
16Sun4:563.64:444.111:170.57:176:26Full Moon16Sun
17Mon5:523.65:214.312:150.012:000.67:186:25Waning Gibbous17Mon
18Tue6:503.56:024.31:08-0.112:460.87:196:24Waning Gibbous18Tue
19Wed7:523.46:474.22:03-0.11:360.97:206:22Waning Gibbous19Wed
20Thu8:583.37:394.03:010.02:331.07:216:21Waning Gibbous20Thu
21Fri10:053.28:413.84:040.03:381.17:226:20Third Quarter21Fri
22Sat11:103.29:573.55:090.04:521.17:236:18Third Quarter22Sat
23Sun12:113.36:130.16:071.07:246:17Third Quarter23Sun
24Mon1:063.57:110.17:170.87:256:16Waning Crescent24Mon
25Tue12:393.21:553.68:030.18:200.57:266:15Waning Crescent25Tue
26Wed1:433.22:393.78:480.19:150.37:276:13Waning Crescent26Wed
27Thu2:383.23:173.79:280.210:050.27:286:12Waning Crescent27Thu
28Fri3:283.23:493.710:030.410:510.17:296:11New Moon28Fri
29Sat4:153.24:163.710:340.611:350.17:306:10New Moon29Sat
30Sun5:003.14:353.711:010.87:316:09New Moon30Sun
31Mon5:453.14:503.812:160.111:28 AM0.97:326:08New Moon31Mon
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 6:46 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 transitional phase. Tonight's moon is 28% 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 Waxing Crescent (28% 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