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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide : in 6h 13m at 6:28 am (-2.8 ft)
Next high tide : 12:57 pm (13.8 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 4:25 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Jun 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:5711.99:1914.22:532.12:531.83:138:14Waxing Gibbous1Tue
2Wed9:5612.210:0114.73:471.13:432.03:128:15Waxing Gibbous2Wed
3Thu10:4612.610:3915.14:320.24:272.23:118:16Waxing Gibbous3Thu
4Fri11:3012.911:1415.35:11-0.55:062.43:118:17Full Moon4Fri
5Sat12:1013.25:47-1.05:432.63:108:18Full Moon5Sat
6Sun12:4713.36:22-1.26:182.83:098:19Full Moon6Sun
7Mon12:2015.41:2313.36:55-1.36:533.03:088:20Full Moon7Mon
8Tue12:5415.31:5913.17:29-1.17:283.33:088:21Waning Gibbous8Tue
9Wed1:2714.92:3612.98:03-0.88:043.63:078:22Waning Gibbous9Wed
10Thu2:0314.53:1412.58:39-0.48:434.03:078:23Waning Gibbous10Thu
11Fri2:4013.83:5612.29:180.19:284.33:068:24Waning Gibbous11Fri
12Sat3:2313.14:4211.910:000.610:214.53:068:25Third Quarter12Sat
13Sun4:1312.35:3312.010:481.211:254.43:068:26Third Quarter13Sun
14Mon5:1411.66:2912.311:421.73:068:26Third Quarter14Mon
15Tue6:2611.27:2413.012:373.812:422.03:058:27Third Quarter15Tue
16Wed7:4211.38:1713.91:462.81:432.23:058:27Waning Crescent16Wed
17Thu8:5211.99:0815.02:481.42:422.23:058:28Waning Crescent17Thu
18Fri9:5512.79:5716.13:43-0.23:382.03:058:28Waning Crescent18Fri
19Sat10:5213.610:4517.14:34-1.74:311.83:058:29Waning Crescent19Sat
20Sun11:4514.411:3417.85:23-2.95:211.63:058:29New Moon20Sun
21Mon12:3615.06:11-3.76:111.53:068:29New Moon21Mon
22Tue12:2218.11:2615.36:58-4.17:011.53:068:29New Moon22Tue
23Wed1:1118.02:1515.37:46-3.97:521.63:068:30Waxing Crescent23Wed
24Thu2:0117.33:0415.08:35-3.38:452.03:078:30Waxing Crescent24Thu
25Fri2:5316.23:5514.69:24-2.49:422.43:078:30Waxing Crescent25Fri
26Sat3:4714.84:4814.110:16-1.210:452.73:078:29First Quarter26Sat
27Sun4:4713.35:4413.711:100.111:552.93:088:29First Quarter27Sun
28Mon5:5512.06:4313.512:081.33:098:29First Quarter28Mon
29Tue7:1011.27:4013.51:092.71:092.33:098:29First Quarter29Tue
30Wed8:2510.98:3413.72:182.12:093.03:108:29Waxing Gibbous30Wed
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 9:42 am — 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 1% 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 New Moon (1% 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