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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 4h 05m at 11:40 am (-0.1 ft)
Next high tide : 5:28 pm (3.2 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Sep 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:372.87:360.56:071.56:367:36Third Quarter1Sun
2Mon2:343.08:360.37:181.56:377:35Waning Crescent2Mon
3Tue12:334.13:223.19:260.28:251.56:387:33Waning Crescent3Tue
4Wed1:384.24:043.310:110.09:241.36:387:32Waning Crescent4Wed
5Thu2:394.34:423.410:510.010:201.16:397:30New Moon5Thu
6Fri3:364.45:163.511:28-0.111:130.96:407:29New Moon6Fri
7Sat4:304.35:483.612:030.06:417:27New Moon7Sat
8Sun5:244.26:203.712:070.712:380.16:427:26Waxing Crescent8Sun
9Mon6:204.06:523.91:000.51:120.26:437:24Waxing Crescent9Mon
10Tue7:203.77:274.01:560.41:480.46:447:22Waxing Crescent10Tue
11Wed8:263.48:074.02:560.32:290.66:457:21Waxing Crescent11Wed
12Thu9:403.18:544.04:030.33:160.96:457:19First Quarter12Thu
13Fri10:583.09:523.95:170.34:141.16:467:18First Quarter13Fri
14Sat12:133.06:310.25:261.36:477:16First Quarter14Sat
15Sun1:203.27:380.16:441.46:487:15Waxing Gibbous15Sun
16Mon12:213.82:183.38:370.07:551.36:497:13Waxing Gibbous16Mon
17Tue1:293.83:073.59:270.08:561.26:507:11Waxing Gibbous17Tue
18Wed2:263.83:503.610:110.09:491.06:517:10Waxing Gibbous18Wed
19Thu3:143.74:283.610:490.010:370.96:517:08Full Moon19Thu
20Fri3:573.75:023.611:210.111:210.86:527:07Full Moon20Fri
21Sat4:373.55:293.511:480.26:537:05Full Moon21Sat
22Sun5:173.45:503.512:020.712:100.46:547:04Full Moon22Sun
23Mon5:573.36:043.612:390.612:290.56:557:02Waning Gibbous23Mon
24Tue6:403.16:183.71:150.512:500.66:567:00Waning Gibbous24Tue
25Wed7:292.96:413.81:490.51:190.86:576:59Waning Gibbous25Wed
26Thu8:262.87:143.92:240.51:551.06:586:57Waning Gibbous26Thu
27Fri9:382.77:543.93:080.52:391.26:586:56Third Quarter27Fri
28Sat10:562.68:433.84:080.53:331.36:596:54Third Quarter28Sat
29Sun12:092.75:320.44:391.57:006:53Third Quarter29Sun
30Mon1:102.96:500.35:561.57:016:51Third Quarter30Mon
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 2:34 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum 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