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

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 6m at 7:09 pm (3.8 ft)
Next high tide (tomorrow) : 1:08 am (15.0 ft)
Sunset today : 9:29 pm
Sunrise tomorrow : 4:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - May 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:0614.25:1512.210:410.310:533.95:048:21Waning Gibbous1Mon
2Tue4:5613.46:1411.911:350.911:584.25:028:23Third Quarter2Tue
3Wed5:5912.77:2212.012:381.35:008:25Third Quarter3Wed
4Thu7:1712.38:3012.71:174.01:481.54:588:27Third Quarter4Thu
5Fri8:3812.49:3013.82:363.12:561.34:568:29Waning Crescent5Fri
6Sat9:5013.110:2315.13:451.73:571.04:548:31Waning Crescent6Sat
7Sun10:5314.011:1216.44:430.04:520.64:528:33Waning Crescent7Sun
8Mon11:5014.911:5817.45:35-1.55:420.34:508:35New Moon8Mon
9Tue12:4115.66:24-2.86:290.24:488:37New Moon9Tue
10Wed12:4418.01:3115.97:10-3.57:150.34:468:38New Moon10Wed
11Thu1:2818.22:1815.97:56-3.88:010.74:448:40New Moon11Thu
12Fri2:1317.93:0615.58:41-3.58:471.34:428:42Waxing Crescent12Fri
13Sat2:5817.13:5314.89:28-2.79:352.04:408:44Waxing Crescent13Sat
14Sun3:4415.94:4314.010:15-1.610:262.84:388:46Waxing Crescent14Sun
15Mon4:3314.55:3613.111:06-0.411:253.64:378:48First Quarter15Mon
16Tue5:2913.16:3412.512:010.84:358:49First Quarter16Tue
17Wed6:3311.87:3712.212:344.01:011.84:338:51First Quarter17Wed
18Thu7:4811.18:3812.31:514.02:052.44:328:53First Quarter18Thu
19Fri9:0310.99:3212.83:033.53:052.74:308:54Waxing Gibbous19Fri
20Sat10:0711.210:1813.34:022.63:592.84:288:56Waxing Gibbous20Sat
21Sun11:0011.710:5813.94:501.74:452.84:278:58Waxing Gibbous21Sun
22Mon11:4512.311:3414.55:310.85:262.74:258:59Waxing Gibbous22Mon
23Tue12:2612.86:080.06:042.54:249:01Full Moon23Tue
24Wed12:0915.11:0413.26:42-0.66:402.44:239:03Full Moon24Wed
25Thu12:4415.51:4113.67:16-1.17:152.44:219:04Full Moon25Thu
26Fri1:1915.72:1713.77:51-1.47:512.44:209:06Full Moon26Fri
27Sat1:5415.82:5513.78:26-1.68:282.54:199:07Waning Gibbous27Sat
28Sun2:3115.63:3313.69:02-1.59:082.74:179:09Waning Gibbous28Sun
29Mon3:1015.24:1513.49:42-1.29:522.94:169:10Waning Gibbous29Mon
30Tue3:5414.65:0013.310:25-0.710:443.14:159:11Waning Gibbous30Tue
31Wed4:4313.85:5213.211:13-0.111:463.24:149:13Third Quarter31Wed
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 10:08 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 spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Tamgas Harbor, Annette 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