Tides Today & Tomorrow in Steamboat Bay, Noyes Island, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Steamboat Bay, Noyes Island, AK.
Next low tide : 7:44 pm (3.5 ft)
Next high tide : in 18m at 2:39 pm (8.2 ft)
Sunset today : 9:40 pm
Sunrise tomorrow : 4:16 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:319.55:078.210:23-0.510:303.44:199:25Waning Gibbous1Tue
2Wed4:158.75:518.111:020.111:243.44:189:27Waning Gibbous2Wed
3Thu5:037.96:358.011:430.74:179:28Third Quarter3Thu
4Fri6:017.17:218.112:263.312:281.34:169:29Third Quarter4Fri
5Sat7:116.58:068.41:363.01:171.94:159:30Third Quarter5Sat
6Sun8:306.28:518.72:452.42:112.54:149:31Third Quarter6Sun
7Mon9:486.49:349.23:441.63:072.94:149:32Waning Crescent7Mon
8Tue10:546.810:189.74:330.84:013.14:139:33Waning Crescent8Tue
9Wed11:487.311:0110.35:180.04:513.24:129:34Waning Crescent9Wed
10Thu12:367.96:01-0.85:393.24:129:35New Moon10Thu
11Fri1:208.36:43-1.56:263.14:119:36New Moon11Fri
12Sat12:2711.32:038.77:26-2.17:132.94:119:37New Moon12Sat
13Sun1:1211.52:459.08:08-2.48:002.74:119:38New Moon13Sun
14Mon1:5811.53:299.28:52-2.58:502.54:119:38Waxing Crescent14Mon
15Tue2:4511.24:139.49:35-2.39:432.34:109:39Waxing Crescent15Tue
16Wed3:3610.54:599.510:20-1.810:412.24:109:39Waxing Crescent16Wed
17Thu4:329.65:479.611:06-1.011:451.94:109:40First Quarter17Thu
18Fri5:358.66:379.811:54-0.14:109:40First Quarter18Fri
19Sat6:477.67:309.912:571.612:470.94:109:41First Quarter19Sat
20Sun8:107.08:2410.12:121.11:471.94:109:41First Quarter20Sun
21Mon9:366.99:1910.33:240.42:522.64:119:41Waxing Gibbous21Mon
22Tue10:547.210:1310.54:26-0.23:573.14:119:41Waxing Gibbous22Tue
23Wed11:577.611:0410.65:21-0.84:573.34:119:41Waxing Gibbous23Wed
24Thu12:488.16:09-1.25:513.34:129:41Full Moon24Thu
25Fri1:318.46:52-1.56:393.24:129:41Full Moon25Fri
26Sat12:3610.72:108.67:33-1.67:233.14:139:41Full Moon26Sat
27Sun1:1710.62:468.78:10-1.58:042.94:139:41Full Moon27Sun
28Mon1:5610.43:218.88:45-1.48:442.84:149:41Waning Gibbous28Mon
29Tue2:3410.03:558.79:19-1.19:242.74:159:41Waning Gibbous29Tue
30Wed3:119.44:288.79:52-0.610:052.74:159:40Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450578)

Common Questions About Steamboat Bay, Noyes Island, AK Tides

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What time does the tide turn (slack tide) in Steamboat Bay, Noyes Island, AK today?

Slack tide in Steamboat Bay, Noyes Island, AK is approximately 5:11 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 Steamboat Bay, Noyes Island, AK?

Steamboat Bay, Noyes Island, AK 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 Steamboat Bay, Noyes Island, AK 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 Steamboat Bay, Noyes Island, AK?

Tide predictions for Steamboat Bay, Noyes Island, AK 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 Steamboat Bay, Noyes Island, AK?

Tide data for Steamboat Bay, Noyes Island, AK is sourced from NOAA Station #9450578. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450578.

What is the moon phase in Steamboat Bay, Noyes Island, AK tonight?

Tonight the moon over Steamboat Bay, Noyes Island, AK is Full Moon (99% illuminated). This places Steamboat Bay, Noyes Island, AK 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