Tides Today & Tomorrow in Tamgas Harbor, Annette Island, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 4h 04m at 3:12 pm (3.9 ft)
Next high tide : 9:32 pm (13.6 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Apr 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:4514.91:0014.66:510.66:590.36:177:22Full Moon1Sun
2Mon1:1115.31:3214.77:210.07:270.66:147:24Full Moon2Mon
3Tue1:3615.62:0414.57:51-0.47:541.16:127:26Full Moon3Tue
4Wed2:0115.72:3614.18:20-0.58:211.76:097:28Waning Gibbous4Wed
5Thu2:2615.63:0913.58:50-0.48:482.56:077:30Waning Gibbous5Thu
6Fri2:5315.33:4312.79:220.09:173.36:047:32Waning Gibbous6Fri
7Sat3:2314.84:2211.89:580.69:494.26:027:34Waning Gibbous7Sat
8Sun3:5714.15:1210.810:421.410:305.05:597:36Waning Gibbous8Sun
9Mon4:4113.36:2110.111:392.011:305.75:577:38Third Quarter9Mon
10Tue5:4312.57:5110.012:552.45:547:40Third Quarter10Tue
11Wed7:1012.19:1210.91:036.02:202.15:527:42Third Quarter11Wed
12Thu8:4112.410:0812.22:435.33:301.45:497:44Waning Crescent12Thu
13Fri9:5513.310:5213.83:563.74:240.55:477:46Waning Crescent13Fri
14Sat10:5514.411:3215.44:521.85:10-0.25:447:48Waning Crescent14Sat
15Sun11:4815.45:40-0.15:53-0.65:427:50Waning Crescent15Sun
16Mon12:1016.812:3716.06:25-1.86:34-0.65:397:52New Moon16Mon
17Tue12:4917.81:2516.37:09-3.17:14-0.35:377:54New Moon17Tue
18Wed1:2818.42:1216.17:53-3.77:560.45:357:55New Moon18Wed
19Thu2:0818.43:0015.48:38-3.68:381.35:327:57Waxing Crescent19Thu
20Fri2:5017.83:4914.49:25-2.99:232.45:307:59Waxing Crescent20Fri
21Sat3:3516.74:4213.210:15-1.710:123.65:278:01Waxing Crescent21Sat
22Sun4:2415.25:4412.111:12-0.311:134.65:258:03First Quarter22Sun
23Mon5:2413.66:5911.412:190.95:238:05First Quarter23Mon
24Tue6:4112.38:2111.312:345.31:361.75:208:07First Quarter24Tue
25Wed8:1011.79:3011.82:115.22:491.95:188:09First Quarter25Wed
26Thu9:2911.710:2012.63:324.33:501.95:168:11Waxing Gibbous26Thu
27Fri10:3012.110:5913.44:303.14:371.75:148:13Waxing Gibbous27Fri
28Sat11:1912.611:3114.15:142.05:161.75:118:15Waxing Gibbous28Sat
29Sun12:0013.05:510.95:501.75:098:17Waxing Gibbous29Sun
30Mon12:0014.712:3713.36:240.16:221.95:078:19Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450273)

Common Questions About Tamgas Harbor, Annette Island, AK Tides

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What time does the tide turn (slack tide) in Tamgas Harbor, Annette Island, AK today?

Slack tide in Tamgas Harbor, Annette Island, AK is approximately 6:22 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 Tamgas Harbor, Annette Island, AK?

Tamgas Harbor, Annette Island, AK is currently in a transitional phase. Tonight's moon is 78% 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 shifting between spring and neap.

What datum are Tamgas Harbor, Annette 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 Tamgas Harbor, Annette Island, AK?

Tide predictions for Tamgas Harbor, Annette 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 Tamgas Harbor, Annette Island, AK?

Tide data for Tamgas Harbor, Annette Island, AK is sourced from NOAA Station #9450273. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450273.

What is the moon phase in Tamgas Harbor, Annette Island, AK tonight?

Tonight the moon over Tamgas Harbor, Annette Island, AK is Waxing Gibbous (78% illuminated). This places Tamgas Harbor, Annette Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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