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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 18m at 2:51 am (1.1 ft)
Next high tide : 7:44 am (3.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Aug 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:204.27:363.91:110.81:410.06:098:16Waxing Crescent1Sat
2Sun7:203.98:154.02:100.72:170.26:108:15Waxing Crescent2Sun
3Mon8:243.58:574.13:120.62:540.46:118:14First Quarter3Mon
4Tue9:373.19:434.14:190.53:370.66:128:12First Quarter4Tue
5Wed10:552.910:354.15:310.54:260.96:138:11First Quarter5Wed
6Thu12:122.96:440.45:261.26:148:10First Quarter6Thu
7Fri1:223.07:510.26:341.36:148:09Waxing Gibbous7Fri
8Sat12:344.12:243.28:500.17:421.46:158:08Waxing Gibbous8Sat
9Sun1:314.13:173.39:420.08:431.46:168:07Waxing Gibbous9Sun
10Mon2:214.14:033.410:260.09:381.46:178:06Waxing Gibbous10Mon
11Tue3:054.04:453.511:060.010:271.36:188:04Full Moon11Tue
12Wed3:444.05:223.511:400.011:111.26:198:03Full Moon12Wed
13Thu4:223.95:533.512:080.16:208:02Full Moon13Thu
14Fri4:583.86:193.512:310.26:218:01Full Moon14Fri
15Sat5:363.66:393.512:321.012:490.36:217:59Waning Gibbous15Sat
16Sun6:153.46:543.61:090.91:070.46:227:58Waning Gibbous16Sun
17Mon6:593.27:133.81:460.81:320.56:237:57Waning Gibbous17Mon
18Tue7:503.07:424.02:250.82:050.66:247:56Waning Gibbous18Tue
19Wed8:552.88:194.13:120.72:440.86:257:54Third Quarter19Wed
20Thu10:202.69:054.14:150.73:311.16:267:53Third Quarter20Thu
21Fri11:492.610:014.25:420.74:281.36:277:51Third Quarter21Fri
22Sat1:042.77:050.55:361.46:287:50Third Quarter22Sat
23Sun2:062.98:110.36:511.46:287:49Waning Crescent23Sun
24Mon12:174.32:573.19:060.28:031.36:297:47Waning Crescent24Mon
25Tue1:284.33:413.39:530.09:091.26:307:46Waning Crescent25Tue
26Wed2:324.44:213.410:360.010:101.06:317:44New Moon26Wed
27Thu3:314.44:593.611:150.011:080.76:327:43New Moon27Thu
28Fri4:284.35:343.811:520.06:337:41New Moon28Fri
29Sat5:234.26:093.912:040.612:270.26:347:40Waxing Crescent29Sat
30Sun6:193.96:444.112:590.41:020.36:357:39Waxing Crescent30Sun
31Mon7:183.67:204.11:560.31:380.56:357:37Waxing Crescent31Mon
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 5:17 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 71% 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 (71% 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