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 1m 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 - Jun 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:104.45:043.111:20-0.110:211.15:448:24New Moon1Thu
2Fri3:484.66:013.212:10-0.25:448:24New Moon2Fri
3Sat4:314.76:583.31:00-0.35:448:25New Moon3Sat
4Sun5:184.77:553.312:081.31:50-0.35:438:26Waxing Crescent4Sun
5Mon6:084.68:523.41:081.42:41-0.35:438:26Waxing Crescent5Mon
6Tue7:044.39:483.42:111.33:32-0.35:438:27Waxing Crescent6Tue
7Wed8:083.910:423.53:201.34:24-0.25:438:27First Quarter7Wed
8Thu9:233.511:353.64:341.15:17-0.15:438:28First Quarter8Thu
9Fri10:483.15:490.96:090.15:428:28First Quarter9Fri
10Sat12:253.712:092.97:010.76:580.25:428:29First Quarter10Sat
11Sun1:123.91:212.98:070.47:440.45:428:29Waxing Gibbous11Sun
12Mon1:544.02:242.99:060.28:270.65:428:30Waxing Gibbous12Mon
13Tue2:314.13:222.99:590.09:070.95:428:30Waxing Gibbous13Tue
14Wed3:034.14:163.010:48-0.19:451.15:428:31Waxing Gibbous14Wed
15Thu3:294.15:073.111:33-0.110:231.35:428:31Full Moon15Thu
16Fri3:524.25:563.212:16-0.15:428:31Full Moon16Fri
17Sat4:154.26:433.212:54-0.15:438:32Full Moon17Sat
18Sun4:434.27:283.21:29-0.15:438:32Full Moon18Sun
19Mon5:184.18:103.212:261.62:00-0.15:438:32Waning Gibbous19Mon
20Tue5:584.08:513.21:111.52:28-0.15:438:33Waning Gibbous20Tue
21Wed6:423.89:303.21:581.52:55-0.15:438:33Waning Gibbous21Wed
22Thu7:313.610:093.22:491.43:260.05:448:33Waning Gibbous22Thu
23Fri8:273.310:463.33:461.34:040.05:448:33Third Quarter23Fri
24Sat9:343.011:223.44:521.14:470.15:448:33Third Quarter24Sat
25Sun10:582.711:583.66:051.05:340.35:448:33Third Quarter25Sun
26Mon12:282.77:160.76:240.55:458:33Third Quarter26Mon
27Tue12:343.91:472.78:210.57:150.85:458:33Waning Crescent27Tue
28Wed1:134.22:562.99:210.38:071.05:468:33Waning Crescent28Wed
29Thu1:544.53:583.010:170.19:011.25:468:33Waning Crescent29Thu
30Fri2:384.74:563.211:10-0.19:591.45:468:33New Moon30Fri
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