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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Steamboat Bay, Noyes Island, AK.
Next low tide : 11:59 am (1.4 ft)
Next high tide : in 51m at 6:02 am (7.2 ft)
Sunset today : 9:36 pm
Sunrise tomorrow : 4:22 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9450578
Common Questions About Tides

Steamboat Bay, Noyes Island, AK Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:008.85:1210.410:491.611:490.65:597:49Third Quarter1Wed
2Thu6:068.06:0710.111:422.56:017:46Third Quarter2Thu
3Fri7:287.57:159.81:010.812:503.36:037:44Third Quarter3Fri
4Sat9:007.58:319.82:220.72:173.76:057:41Waning Crescent4Sat
5Sun10:198.09:4610.13:380.33:423.56:077:38Waning Crescent5Sun
6Mon11:188.710:5110.54:41-0.24:502.96:097:36Waning Crescent6Mon
7Tue12:059.45:34-0.65:442.26:117:33Waning Crescent7Tue
8Wed12:4510.06:19-0.96:311.56:137:31New Moon8Wed
9Thu12:3411.11:2110.47:00-0.97:141.06:157:28New Moon9Thu
10Fri1:1811.11:5510.67:37-0.77:540.66:177:26New Moon10Fri
11Sat2:0010.82:2810.68:12-0.38:330.46:187:23Waxing Crescent11Sat
12Sun2:3910.42:5910.58:460.39:100.56:207:20Waxing Crescent12Sun
13Mon3:199.83:3010.29:181.09:480.76:227:18Waxing Crescent13Mon
14Tue4:009.14:029.89:511.810:281.06:247:15Waxing Crescent14Tue
15Wed4:448.34:369.410:252.611:131.56:267:12First Quarter15Wed
16Thu5:367.65:168.911:033.46:287:10First Quarter16Thu
17Fri6:427.16:098.412:081.911:53 AM4.16:307:07First Quarter17Fri
18Sat8:086.97:198.11:192.21:104.56:327:05First Quarter18Sat
19Sun9:337.18:398.22:402.12:454.56:347:02First Quarter19Sun
20Mon10:327.79:498.73:471.73:574.06:366:59Waxing Gibbous20Mon
21Tue11:158.310:449.34:391.14:493.36:376:57Waxing Gibbous21Tue
22Wed11:499.011:319.95:210.65:322.56:396:54Waxing Gibbous22Wed
23Thu12:219.75:590.16:111.76:416:52Full Moon23Thu
24Fri12:1410.512:5310.46:35-0.26:500.86:436:49Full Moon24Fri
25Sat12:5610.91:2511.07:10-0.37:300.16:456:46Full Moon25Sat
26Sun1:3911.01:5811.47:46-0.18:11-0.46:476:44Full Moon26Sun
27Mon2:2210.92:3311.68:230.38:54-0.76:496:41Waning Gibbous27Mon
28Tue3:0810.53:1111.69:020.99:40-0.76:516:38Waning Gibbous28Tue
29Wed3:599.93:5311.49:431.710:31-0.46:536:36Waning Gibbous29Wed
30Thu4:559.24:4210.810:312.611:290.06:556:33Third Quarter30Thu
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 9:00 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 neap phase. Tonight's moon is 50% 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 Third Quarter (50% 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