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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 1:44 pm (-0.3 ft)
Next high tide : in 10m at 5:33 am (4.5 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Oct 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:113.54:393.610:550.411:350.47:026:50New Moon1Sun
2Mon4:543.44:573.711:200.57:036:48New Moon2Mon
3Tue5:383.45:173.912:140.411:49 AM0.67:046:47New Moon3Tue
4Wed6:243.35:464.012:530.312:240.77:056:45Waxing Crescent4Wed
5Thu7:163.26:234.11:350.21:040.87:056:44Waxing Crescent5Thu
6Fri8:143.17:074.12:210.21:500.97:066:42Waxing Crescent6Fri
7Sat9:213.07:584.03:170.22:431.07:076:41First Quarter7Sat
8Sun10:323.08:583.84:240.23:471.17:086:39First Quarter8Sun
9Mon11:403.010:143.65:370.25:041.17:096:38First Quarter9Mon
10Tue12:413.26:450.26:261.07:106:36First Quarter10Tue
11Wed1:353.47:450.17:400.87:116:35Waxing Gibbous11Wed
12Thu1:043.52:233.68:370.18:450.67:126:33Waxing Gibbous12Thu
13Fri2:113.63:063.79:230.19:430.47:136:32Waxing Gibbous13Fri
14Sat3:103.63:453.910:050.210:370.27:146:30Full Moon14Sat
15Sun4:043.64:204.010:450.311:280.17:156:29Full Moon15Sun
16Mon4:563.54:534.011:230.57:166:28Full Moon16Mon
17Tue5:483.55:234.012:170.112:000.77:176:26Full Moon17Tue
18Wed6:413.45:534.01:050.112:380.87:186:25Waning Gibbous18Wed
19Thu7:353.26:243.91:510.11:171.07:196:23Waning Gibbous19Thu
20Fri8:313.17:003.72:380.12:011.17:206:22Waning Gibbous20Fri
21Sat9:303.17:433.63:260.22:511.27:216:21Waning Gibbous21Sat
22Sun10:293.08:343.34:180.23:501.27:226:19Third Quarter22Sun
23Mon11:273.09:413.15:130.24:581.27:236:18Third Quarter23Mon
24Tue12:213.16:090.26:081.17:246:17Third Quarter24Tue
25Wed1:103.27:000.27:130.97:256:16Third Quarter25Wed
26Thu12:202.91:523.37:450.28:110.77:266:14Waning Crescent26Thu
27Fri1:252.92:283.48:240.39:020.57:276:13Waning Crescent27Fri
28Sat2:213.02:583.58:590.49:500.37:286:12Waning Crescent28Sat
29Sun2:113.12:223.68:300.59:350.26:295:11Waning Crescent29Sun
30Mon2:593.12:433.89:020.610:180.16:305:10New Moon30Mon
31Tue3:473.23:064.09:360.711:000.06:315:08New Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

Show All
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 9:38 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 8% 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 Waxing Crescent (8% 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