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

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 5h 11m at 10:30 am (0.2 ft)
Next high tide : 5:09 pm (11.9 ft)
Sunset today : 9:19 pm
Sunrise tomorrow : 4:10 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - May 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:4712.111:1113.54:483.14:541.75:058:21Waxing Gibbous1Mon
2Tue11:3112.911:4214.55:261.75:291.45:028:23Waxing Gibbous2Tue
3Wed12:1213.56:010.46:031.35:008:25Waxing Gibbous3Wed
4Thu12:1215.412:5114.06:36-0.76:371.34:588:27Full Moon4Thu
5Fri12:4416.11:3114.37:10-1.67:111.54:568:29Full Moon5Fri
6Sat1:1716.62:1114.37:47-2.17:471.94:548:31Full Moon6Sat
7Sun1:5216.82:5314.18:26-2.38:252.44:528:32Waning Gibbous7Sun
8Mon2:3016.73:3913.59:08-2.19:073.04:508:34Waning Gibbous8Mon
9Tue3:1216.24:3012.89:55-1.69:553.74:488:36Waning Gibbous9Tue
10Wed4:0115.35:3012.210:49-0.810:554.44:468:38Waning Gibbous10Wed
11Thu4:5914.26:4011.911:530.04:448:40Third Quarter11Thu
12Fri6:1213.27:5412.212:124.71:040.64:428:42Third Quarter12Fri
13Sat7:3712.59:0013.01:414.32:160.84:418:44Third Quarter13Sat
14Sun8:5912.59:5514.13:023.23:200.94:398:45Waning Crescent14Sun
15Mon10:1012.910:4215.14:071.74:150.94:378:47Waning Crescent15Mon
16Tue11:0913.411:2415.95:010.15:041.04:358:49Waning Crescent16Tue
17Wed12:0113.85:48-1.15:481.24:348:51New Moon17Wed
18Thu12:0316.512:4914.16:31-2.06:291.64:328:52New Moon18Thu
19Fri12:4016.71:3314.27:11-2.47:082.14:308:54New Moon19Fri
20Sat1:1716.62:1414.07:50-2.47:462.64:298:56New Moon20Sat
21Sun1:5316.22:5513.68:28-2.08:233.24:278:57Waxing Crescent21Sun
22Mon2:2915.53:3613.09:07-1.49:023.84:268:59Waxing Crescent22Mon
23Tue3:0614.74:1812.39:48-0.69:424.44:249:01Waxing Crescent23Tue
24Wed3:4513.75:0411.710:320.310:294.94:239:02Waxing Crescent24Wed
25Thu4:3012.75:5611.211:201.111:265.34:219:04First Quarter25Thu
26Fri5:2311.76:5411.012:131.84:209:05First Quarter26Fri
27Sat6:2910.97:5311.312:395.41:122.34:199:07First Quarter27Sat
28Sun7:4510.58:4611.91:584.92:102.64:189:08First Quarter28Sun
29Mon8:5810.59:3112.73:064.03:042.74:179:10Waxing Gibbous29Mon
30Tue10:0011.010:1113.64:002.73:532.74:159:11Waxing Gibbous30Tue
31Wed10:5511.710:5014.64:461.44:382.64:149:12Waxing Gibbous31Wed
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 1:49 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 75% 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 Waning Gibbous (75% 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