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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Steamboat Bay, Noyes Island, AK.
Next low tide (tomorrow) : 5:44 am (-1.7 ft)
Next high tide : in 4h 11m at 10:31 pm (11.2 ft)
Sunset today : 9:32 pm
Sunrise tomorrow : 4:27 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Apr 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:379.311:4910.25:301.05:361.05:236:32New Moon1Wed
2Thu12:149.56:030.36:071.15:206:34New Moon2Thu
3Fri12:1510.612:519.66:37-0.36:371.45:186:36New Moon3Fri
4Sat12:4311.01:299.57:12-0.77:081.75:156:38New Moon4Sat
5Sun1:1311.23:099.28:49-0.88:412.26:137:40Waxing Crescent5Sun
6Mon2:4611.23:528.89:29-0.89:172.66:107:42Waxing Crescent6Mon
7Tue3:2311.04:438.310:13-0.69:583.16:087:44Waxing Crescent7Tue
8Wed4:0610.65:437.811:05-0.310:503.66:057:46First Quarter8Wed
9Thu5:009.96:567.512:080.16:037:48First Quarter9Thu
10Fri6:109.38:147.712:024.01:200.46:007:50First Quarter10Fri
11Sat7:358.89:228.31:393.82:350.55:577:52First Quarter11Sat
12Sun9:038.710:169.13:103.13:400.45:557:54Waxing Gibbous12Sun
13Mon10:189.011:0210.04:202.04:360.45:527:56Waxing Gibbous13Mon
14Tue11:229.411:4310.85:160.75:240.45:507:58Waxing Gibbous14Tue
15Wed12:169.86:04-0.36:080.65:478:00Full Moon15Wed
16Thu12:2111.41:0610.06:49-1.26:500.95:458:02Full Moon16Thu
17Fri12:5811.71:529.97:31-1.67:301.35:438:04Full Moon17Fri
18Sat1:3511.82:369.78:13-1.88:091.85:408:06Full Moon18Sat
19Sun2:1111.53:209.38:53-1.58:472.45:388:08Waning Gibbous19Sun
20Mon2:4711.14:058.89:34-1.19:262.95:358:10Waning Gibbous20Mon
21Tue3:2510.44:538.210:17-0.510:083.45:338:12Waning Gibbous21Tue
22Wed4:059.65:477.711:030.210:563.95:318:14Waning Gibbous22Wed
23Thu4:528.86:497.311:550.95:288:16Third Quarter23Thu
24Fri5:508.07:567.312:004.212:561.45:268:18Third Quarter24Fri
25Sat7:057.38:577.51:254.12:021.75:238:20Third Quarter25Sat
26Sun8:287.19:467.92:523.73:031.85:218:22Third Quarter26Sun
27Mon9:427.210:258.53:552.93:541.85:198:24Waning Crescent27Mon
28Tue10:427.610:589.14:432.04:381.85:178:26Waning Crescent28Tue
29Wed11:328.011:309.85:231.15:161.95:148:28Waning Crescent29Wed
30Thu12:168.46:000.25:531.95:128:30Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450578)

Common Questions About Steamboat Bay, Noyes Island, AK Tides

Show All
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 2:07 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 Steamboat Bay, Noyes Island, AK?

Steamboat Bay, Noyes Island, AK is currently in a spring phase. Tonight's moon is 10% 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 Waning Crescent (10% 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