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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 5:43 pm (0.4 ft)
Next high tide : in 32m at 11:16 am (2.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:44 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:163.67:094.21:520.41:320.56:367:36Waxing Crescent1Thu
2Fri8:213.37:524.32:520.32:150.76:377:35Waxing Crescent2Fri
3Sat9:343.18:424.23:590.33:051.06:377:33First Quarter3Sat
4Sun10:523.09:444.15:120.34:051.26:387:32First Quarter4Sun
5Mon12:063.06:260.35:191.36:397:30First Quarter5Mon
6Tue1:123.27:330.26:391.36:407:29Waxing Gibbous6Tue
7Wed12:213.82:093.38:310.17:511.26:417:27Waxing Gibbous7Wed
8Thu1:303.82:583.59:210.08:531.06:427:26Waxing Gibbous8Thu
9Fri2:273.83:413.610:040.09:480.96:437:24Waxing Gibbous9Fri
10Sat3:163.74:193.610:410.110:370.86:447:23Full Moon10Sat
11Sun4:003.74:523.611:140.211:230.76:447:21Full Moon11Sun
12Mon4:433.55:203.611:410.46:457:20Full Moon12Mon
13Tue5:243.45:413.712:050.612:040.56:467:18Full Moon13Tue
14Wed6:073.35:563.712:450.612:250.76:477:16Waning Gibbous14Wed
15Thu6:523.16:143.81:230.512:490.86:487:15Waning Gibbous15Thu
16Fri7:423.06:403.91:590.51:200.96:497:13Waning Gibbous16Fri
17Sat8:402.87:144.02:380.51:581.16:507:12Waning Gibbous17Sat
18Sun9:472.77:573.93:250.52:441.26:507:10Third Quarter18Sun
19Mon10:582.78:483.84:270.53:401.36:517:09Third Quarter19Mon
20Tue12:052.75:420.54:461.46:527:07Third Quarter20Tue
21Wed1:022.86:500.46:011.36:537:05Third Quarter21Wed
22Thu1:513.07:460.27:131.26:547:04Waning Crescent22Thu
23Fri12:223.62:323.18:330.28:161.06:557:02Waning Crescent23Fri
24Sat1:323.73:073.39:130.19:130.76:567:01Waning Crescent24Sat
25Sun2:343.83:393.59:500.210:070.56:566:59Waning Crescent25Sun
26Mon3:313.84:083.810:260.211:000.36:576:58New Moon26Mon
27Tue4:263.84:384.011:020.411:530.16:586:56New Moon27Tue
28Wed5:223.75:114.211:390.56:596:54New Moon28Wed
29Thu6:193.65:474.412:470.012:200.77:006:53Waxing Crescent29Thu
30Fri7:203.46:284.41:420.01:040.97:016:51Waxing Crescent30Fri
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 2:29 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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