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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 5h 27m at 2:12 pm (3.2 ft)
Next high tide : 8:40 pm (13.5 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 4:06 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Jan 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:2314.03:0414.09:103.69:240.88:113:28Waxing Crescent1Thu
2Fri3:5814.03:4913.09:573.610:011.68:103:30First Quarter2Fri
3Sat4:3714.14:4412.010:523.510:442.78:103:31First Quarter3Sat
4Sun5:2314.25:5411.111:583.211:383.78:103:32First Quarter4Sun
5Mon6:1914.47:1910.81:122.68:093:34First Quarter5Mon
6Tue7:2314.88:4511.212:464.52:261.58:083:35Waxing Gibbous6Tue
7Wed8:3015.59:5712.22:034.93:310.28:083:36Waxing Gibbous7Wed
8Thu9:3416.510:5713.43:174.64:28-1.28:073:38Waxing Gibbous8Thu
9Fri10:3317.511:4814.64:214.05:19-2.48:063:40Full Moon9Fri
10Sat11:2718.35:173.16:07-3.28:063:41Full Moon10Sat
11Sun12:3415.612:1818.76:082.26:52-3.68:053:43Full Moon11Sun
12Mon1:1816.31:0618.66:581.67:34-3.48:043:44Waning Gibbous12Mon
13Tue2:0016.71:5317.97:461.28:16-2.78:033:46Waning Gibbous13Tue
14Wed2:4116.72:4016.68:341.18:57-1.68:023:48Waning Gibbous14Wed
15Thu3:2216.43:2815.19:241.49:38-0.18:013:50Waning Gibbous15Thu
16Fri4:0415.94:1913.310:171.910:201.68:003:52Third Quarter16Fri
17Sat4:4715.25:1811.711:162.411:063.27:593:53Third Quarter17Sat
18Sun5:3614.46:3310.512:252.97:573:55Third Quarter18Sun
19Mon6:3313.78:0610.112:024.71:422.97:563:57Third Quarter19Mon
20Tue7:4013.49:3110.51:145.72:572.67:553:59Waning Crescent20Tue
21Wed8:4813.510:3211.22:346.03:571.97:534:01Waning Crescent21Wed
22Thu9:4614.011:1612.13:415.74:441.17:524:03Waning Crescent22Thu
23Fri10:3414.611:5212.84:335.15:230.47:504:05Waning Crescent23Fri
24Sat11:1615.25:164.45:56-0.27:494:07New Moon24Sat
25Sun12:2413.511:53 AM15.75:533.76:27-0.77:474:09New Moon25Sun
26Mon12:5414.112:2716.06:273.16:56-1.07:464:11New Moon26Mon
27Tue1:2214.61:0116.17:012.67:25-1.17:444:13New Moon27Tue
28Wed1:5015.01:3515.87:352.17:52-0.87:424:15Waxing Crescent28Wed
29Thu2:1815.22:0915.38:091.98:21-0.37:414:17Waxing Crescent29Thu
30Fri2:4615.32:4614.58:461.78:510.57:394:19Waxing Crescent30Fri
31Sat3:1715.33:2813.59:281.89:251.67:374:21Waxing Crescent31Sat
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 5:26 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 69% 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 First Quarter (69% 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