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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Hidden Harbor, Steamboat Slough, CA.
Next low tide : in 43m at 6:02 pm (1.1 ft)
Next high tide (tomorrow) : 12:00 am (4.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Mar 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:152.910:53 AM3.85:191.47:330.06:366:00Waning Crescent1Sun
2Mon1:163.112:153.86:421.38:25-0.16:356:01Waning Crescent2Mon
3Tue2:063.31:203.87:501.29:10-0.26:346:02Waning Crescent3Tue
4Wed2:503.52:133.78:481.09:49-0.26:326:03Waning Crescent4Wed
5Thu3:293.63:003.79:390.810:23-0.16:316:04New Moon5Thu
6Fri4:033.63:433.510:260.610:520.16:296:05New Moon6Fri
7Sat4:323.64:263.411:090.511:160.26:286:06New Moon7Sat
8Sun5:563.66:093.212:500.47:267:07New Moon8Sun
9Mon6:133.76:543.012:360.41:290.47:257:08Waxing Crescent9Mon
10Tue6:293.87:452.912:570.62:080.47:237:09Waxing Crescent10Tue
11Wed6:503.98:442.71:250.82:480.47:227:10Waxing Crescent11Wed
12Thu7:203.99:552.61:591.03:370.47:207:11Waxing Crescent12Thu
13Fri7:593.911:102.62:421.24:420.47:197:12First Quarter13Fri
14Sat8:463.73:361.45:590.47:177:13First Quarter14Sat
15Sun12:212.69:45 AM3.64:441.57:080.37:167:14First Quarter15Sun
16Mon1:212.810:58 AM3.56:031.58:040.27:147:15First Quarter16Mon
17Tue2:102.912:183.57:191.38:500.07:137:16Waxing Gibbous17Tue
18Wed2:513.01:303.58:221.19:280.07:117:17Waxing Gibbous18Wed
19Thu3:253.22:313.69:170.810:020.07:107:18Waxing Gibbous19Thu
20Fri3:543.33:273.710:080.610:330.17:087:19Full Moon20Fri
21Sat4:203.54:193.710:580.311:040.27:067:20Full Moon21Sat
22Sun4:443.85:133.611:470.111:360.47:057:20Full Moon22Sun
23Mon5:114.06:083.412:370.07:037:21Full Moon23Mon
24Tue5:424.27:073.312:110.51:30-0.17:027:22Waning Gibbous24Tue
25Wed6:184.48:123.112:510.82:27-0.17:007:23Waning Gibbous25Wed
26Thu7:004.39:242.91:361.03:310.06:597:24Waning Gibbous26Thu
27Fri7:494.210:392.92:291.24:420.06:577:25Third Quarter27Fri
28Sat8:493.911:513.03:351.35:550.06:567:26Third Quarter28Sat
29Sun10:103.54:591.47:020.06:547:27Third Quarter29Sun
30Mon12:543.111:49 AM3.36:271.37:59-0.16:537:28Third Quarter30Mon
31Tue1:483.31:103.37:431.08:48-0.16:517:29Waning Crescent31Tue
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 9:01 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 transitional phase. Tonight's moon is 28% 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 Crescent (28% 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