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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 7m at 1:14 pm (2.1 ft)
Next high tide : 7:46 pm (13.6 ft)
Sunset today : 9:29 pm
Sunrise tomorrow : 4:06 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:3816.53:4113.79:12-1.79:142.95:048:21Waning Gibbous1Sat
2Sun3:1815.54:2612.99:55-0.89:583.75:028:23Waning Gibbous2Sun
3Mon4:0014.35:1512.010:410.310:484.45:008:25Waning Gibbous3Mon
4Tue4:4613.16:1111.311:321.411:494.94:588:27Third Quarter4Tue
5Wed5:4211.97:1511.112:302.24:568:29Third Quarter5Wed
6Thu6:5211.08:1911.31:045.11:352.74:548:31Third Quarter6Thu
7Fri8:1010.79:1411.82:234.62:372.94:528:33Third Quarter7Fri
8Sat9:2110.99:5912.63:293.73:322.94:508:35Waning Crescent8Sat
9Sun10:2011.410:3813.44:212.54:182.84:488:36Waning Crescent9Sun
10Mon11:1012.011:1414.35:041.44:592.74:468:38Waning Crescent10Mon
11Tue11:5412.711:4815.15:420.25:372.54:448:40Waning Crescent11Tue
12Wed12:3613.36:19-0.76:142.44:428:42New Moon12Wed
13Thu12:2415.71:1613.76:56-1.56:512.44:408:44New Moon13Thu
14Fri1:0016.21:5714.07:34-2.17:292.44:388:46New Moon14Fri
15Sat1:3816.52:3914.08:14-2.38:092.64:378:47Waxing Crescent15Sat
16Sun2:1816.43:2313.88:56-2.38:522.84:358:49Waxing Crescent16Sun
17Mon3:0116.14:1013.59:41-2.09:413.14:338:51Waxing Crescent17Mon
18Tue3:4915.45:0113.210:30-1.410:373.44:328:53Waxing Crescent18Tue
19Wed4:4414.45:5813.111:23-0.611:443.54:308:54First Quarter19Wed
20Thu5:4913.36:5913.212:230.24:288:56First Quarter20Thu
21Fri7:0412.48:0213.71:013.31:260.94:278:58First Quarter21Fri
22Sat8:2512.09:0114.42:202.52:311.44:258:59Waxing Gibbous22Sat
23Sun9:4112.29:5515.13:311.33:321.74:249:01Waxing Gibbous23Sun
24Mon10:4712.710:4515.84:310.04:282.04:239:02Waxing Gibbous24Mon
25Tue11:4413.211:3116.35:23-1.15:202.14:219:04Waxing Gibbous25Tue
26Wed12:3513.76:10-1.96:072.24:209:06Full Moon26Wed
27Thu12:1516.61:2214.06:54-2.36:522.44:199:07Full Moon27Thu
28Fri12:5816.62:0514.07:36-2.47:352.54:179:08Full Moon28Fri
29Sat1:3916.32:4713.98:16-2.18:162.84:169:10Full Moon29Sat
30Sun2:1915.83:2713.58:55-1.78:583.14:159:11Waning Gibbous30Sun
31Mon2:5815.14:0713.19:34-1.09:403.54:149:13Waning Gibbous31Mon
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 4:30 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 neap phase. Tonight's moon is 59% 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 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 (59% illuminated). This places Tamgas Harbor, Annette 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