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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Tamgas Harbor, Annette Island, AK.
Next low tide (tomorrow) : in 2h 20m at 10:21 pm (3.0 ft)
Next high tide : 4:16 am (13.4 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 4:14 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9450273
Common Questions About Tides

Tamgas Harbor, Annette Island, AK Tides - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:4014.83:3713.29:11-0.99:113.24:149:13Waxing Crescent1Thu
2Fri3:1514.24:1412.99:47-0.49:513.54:139:15Waxing Crescent2Fri
3Sat3:5313.64:5512.710:250.110:363.84:129:16Waxing Crescent3Sat
4Sun4:3712.85:3912.511:070.711:303.94:119:17First Quarter4Sun
5Mon5:2912.06:3012.611:551.34:109:18First Quarter5Mon
6Tue6:3311.37:2612.912:343.712:511.94:099:19First Quarter6Tue
7Wed7:4811.18:2313.61:463.21:522.34:099:20First Quarter7Wed
8Thu9:0511.39:2014.52:562.12:562.44:089:21Waxing Gibbous8Thu
9Fri10:1412.110:1415.53:590.83:572.34:079:22Waxing Gibbous9Fri
10Sat11:1513.011:0616.64:55-0.74:541.94:079:23Waxing Gibbous10Sat
11Sun12:1014.05:46-2.15:471.54:079:24Full Moon11Sun
12Mon1:0114.86:35-3.16:381.14:069:25Full Moon12Mon
13Tue12:4718.11:5115.47:23-3.87:280.94:069:26Full Moon13Tue
14Wed1:3718.22:3915.78:09-4.08:180.84:069:26Waning Gibbous14Wed
15Thu2:2617.93:2715.78:56-3.79:090.94:059:27Waning Gibbous15Thu
16Fri3:1517.14:1515.49:43-2.910:031.34:059:27Waning Gibbous16Fri
17Sat4:0615.85:0515.010:32-1.811:001.84:059:28Waning Gibbous17Sat
18Sun5:0014.35:5714.411:22-0.54:059:28Third Quarter18Sun
19Mon6:0012.86:5313.912:032.212:150.84:059:29Third Quarter19Mon
20Tue7:0811.67:5213.61:112.41:142.14:059:29Third Quarter20Tue
21Wed8:2410.98:5113.62:222.22:173.04:069:29Third Quarter21Wed
22Thu9:3810.89:4613.73:291.83:203.54:069:29Waning Crescent22Thu
23Fri10:4211.110:3614.04:271.14:173.74:069:30Waning Crescent23Fri
24Sat11:3511.611:2014.45:150.55:073.74:079:30Waning Crescent24Sat
25Sun12:1912.25:57-0.15:513.54:079:30Waning Crescent25Sun
26Mon12:0014.712:5812.76:35-0.66:313.24:079:30New Moon26Mon
27Tue12:3815.01:3413.17:11-1.07:083.04:089:29New Moon27Tue
28Wed1:1415.22:0813.57:45-1.37:432.84:099:29New Moon28Wed
29Thu1:4915.22:4213.78:18-1.48:182.74:099:29New Moon29Thu
30Fri2:2315.13:1513.88:51-1.38:542.64:109:29Waxing Crescent30Fri
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 1:18 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 transitional phase. Tonight's moon is 79% 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 (79% 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