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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 12:54 pm (-0.1 ft)
Next high tide : in 1h 22m at 3:59 am (4.3 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 - Jul 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:254.95:523.312:01-0.25:478:33New Moon1Sat
2Sun4:154.96:453.512:49-0.35:478:33New Moon2Sun
3Mon5:084.87:363.512:011.41:36-0.35:488:33Waxing Crescent3Mon
4Tue6:024.68:263.61:021.42:21-0.35:488:33Waxing Crescent4Tue
5Wed7:004.39:153.72:051.33:05-0.25:498:33Waxing Crescent5Wed
6Thu8:043.910:043.73:091.13:48-0.15:508:32First Quarter6Thu
7Fri9:153.410:533.84:171.04:330.15:508:32First Quarter7Fri
8Sat10:333.111:413.95:290.85:190.35:518:32First Quarter8Sat
9Sun11:512.96:400.66:070.55:518:31First Quarter9Sun
10Mon12:283.91:042.87:470.46:560.85:528:31Waxing Gibbous10Mon
11Tue1:124.02:102.98:470.27:441.05:538:31Waxing Gibbous11Tue
12Wed1:524.13:093.09:410.18:321.25:538:30Waxing Gibbous12Wed
13Thu2:274.24:033.110:300.09:181.45:548:30Waxing Gibbous13Thu
14Fri2:584.24:523.311:15-0.110:041.55:558:29Full Moon14Fri
15Sat3:274.25:383.311:550.010:481.65:568:29Full Moon15Sat
16Sun3:564.26:203.412:310.05:568:28Full Moon16Sun
17Mon4:294.26:593.41:030.05:578:28Full Moon17Mon
18Tue5:064.17:343.412:141.51:300.05:588:27Waning Gibbous18Tue
19Wed5:464.08:053.312:561.41:520.05:598:26Waning Gibbous19Wed
20Thu6:303.88:333.41:381.32:150.05:598:26Waning Gibbous20Thu
21Fri7:183.69:003.42:231.22:440.06:008:25Waning Gibbous21Fri
22Sat8:123.39:303.53:131.13:190.26:018:24Third Quarter22Sat
23Sun9:173.010:073.74:131.04:010.36:028:23Third Quarter23Sun
24Mon10:432.810:503.95:260.94:490.66:038:23Third Quarter24Mon
25Tue12:172.76:470.75:430.86:038:22Third Quarter25Tue
26Wed1:392.88:010.56:421.16:048:21Waning Crescent26Wed
27Thu12:314.42:473.09:060.37:441.36:058:20Waning Crescent27Thu
28Fri1:254.63:473.210:030.18:481.46:068:19Waning Crescent28Fri
29Sat2:204.84:413.410:550.09:531.46:078:18New Moon29Sat
30Sun3:154.85:313.511:44-0.110:551.46:088:17New Moon30Sun
31Mon4:104.86:193.612:29-0.26:088:16New 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 8:26 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 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