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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Steamboat Bay, Noyes Island, AK.
Next low tide (tomorrow) : 1:31 am (2.0 ft)
Next high tide : in 20m at 7:06 pm (9.3 ft)
Sunset today : 9:41 pm
Sunrise tomorrow : 4:11 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Jun 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:167.29:469.63:242.03:141.54:199:25Waning Crescent1Fri
2Sat10:267.710:3210.44:210.84:101.64:189:27Waning Crescent2Sat
3Sun11:278.311:1711.25:12-0.35:021.64:179:28Waning Crescent3Sun
4Mon12:229.06:00-1.45:531.64:169:29New Moon4Mon
5Tue12:0311.81:139.56:47-2.26:421.64:159:30New Moon5Tue
6Wed12:4812.22:039.87:34-2.87:321.74:149:31New Moon6Wed
7Thu1:3512.32:539.98:21-3.08:221.84:149:32Waxing Crescent7Thu
8Fri2:2312.13:439.99:09-2.89:152.04:139:33Waxing Crescent8Fri
9Sat3:1211.54:359.79:57-2.410:102.24:129:34Waxing Crescent9Sat
10Sun4:0510.65:299.510:47-1.611:122.44:129:35Waxing Crescent10Sun
11Mon5:039.56:259.311:40-0.84:129:36First Quarter11Mon
12Tue6:098.47:239.212:212.512:360.24:119:37First Quarter12Tue
13Wed7:237.58:219.31:382.31:361.04:119:38First Quarter13Wed
14Thu8:437.19:159.42:541.82:381.74:119:38Waxing Gibbous14Thu
15Fri10:007.010:049.63:591.23:372.14:109:39Waxing Gibbous15Fri
16Sat11:057.310:479.84:520.64:292.54:109:39Waxing Gibbous16Sat
17Sun11:587.611:2710.05:370.15:162.64:109:40Waxing Gibbous17Sun
18Mon12:427.96:16-0.45:592.84:109:40Full Moon18Mon
19Tue12:0310.21:218.26:52-0.76:382.84:109:41Full Moon19Tue
20Wed12:3810.31:578.47:26-0.97:152.84:119:41Full Moon20Wed
21Thu1:1210.32:328.68:00-1.17:522.84:119:41Full Moon21Thu
22Fri1:4610.23:078.68:34-1.18:292.94:119:41Full Moon22Fri
23Sat2:2010.03:438.69:07-1.09:062.94:119:41Waning Gibbous23Sat
24Sun2:559.74:198.69:41-0.89:463.04:129:41Waning Gibbous24Sun
25Mon3:339.24:588.510:17-0.510:313.04:129:41Waning Gibbous25Mon
26Tue4:158.75:398.610:540.011:232.94:139:41Waning Gibbous26Tue
27Wed5:058.06:248.711:360.54:139:41Third Quarter27Wed
28Thu6:077.47:138.912:252.712:251.14:149:41Third Quarter28Thu
29Fri7:227.08:059.41:352.21:221.64:159:41Third Quarter29Fri
30Sat8:456.99:009.92:471.52:262.04:159:40Waning Crescent30Sat
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 10:18 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Steamboat Bay, Noyes Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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