Tides Today & Tomorrow in Snug Harbor, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Snug Harbor, AK.
Next low tide : in 1h 22m at 3:34 am (3.5 ft)
Next high tide : 9:47 am (10.2 ft)
Sunset today : 9:49 pm
Sunrise tomorrow : 6:37 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9456173
Common Questions About Tides

Snug Harbor, AK Tides - Jul 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:1114.67:1415.112:213.012:43-0.22:509:37Third Quarter1Thu
2Fri7:2113.18:1614.91:323.01:441.42:519:36Third Quarter2Fri
3Sat8:4912.19:2315.02:502.62:532.82:539:35Third Quarter3Sat
4Sun10:2212.010:2815.44:071.74:063.72:549:34Waning Crescent4Sun
5Mon11:3912.611:2515.95:140.55:134.02:559:33Waning Crescent5Mon
6Tue12:3913.56:11-0.76:124.12:569:32Waning Crescent6Tue
7Wed12:1516.31:2914.36:59-1.67:023.92:589:31Waning Crescent7Wed
8Thu1:0016.72:1214.87:42-2.27:463.82:599:30New Moon8Thu
9Fri1:4016.92:5015.18:20-2.58:263.63:019:29New Moon9Fri
10Sat2:1716.83:2415.28:56-2.59:023.63:039:27New Moon10Sat
11Sun2:5116.63:5715.19:30-2.29:373.73:049:26New Moon11Sun
12Mon3:2516.14:2814.810:02-1.710:123.83:069:24Waxing Crescent12Mon
13Tue3:5815.54:5914.410:35-0.910:484.13:089:23Waxing Crescent13Tue
14Wed4:3314.65:3114.011:070.011:264.33:109:21Waxing Crescent14Wed
15Thu5:1013.66:0613.711:401.13:129:19Waxing Crescent15Thu
16Fri5:5212.56:4413.312:104.612:162.33:149:18First Quarter16Fri
17Sat6:4311.47:2813.11:014.712:583.53:169:16First Quarter17Sat
18Sun7:4910.68:2113.12:044.61:514.73:189:14First Quarter18Sun
19Mon9:1710.39:2313.43:184.02:595.63:209:12First Quarter19Mon
20Tue10:4810.910:2514.14:282.94:165.93:229:10Waxing Gibbous20Tue
21Wed11:5712.011:2215.25:281.45:235.63:249:08Waxing Gibbous21Wed
22Thu12:4913.46:20-0.36:214.83:269:06Waxing Gibbous22Thu
23Fri12:1516.41:3514.77:06-1.97:113.93:289:04Full Moon23Fri
24Sat1:0417.62:1715.97:51-3.37:582.83:319:02Full Moon24Sat
25Sun1:5218.52:5816.88:33-4.38:431.93:338:59Full Moon25Sun
26Mon2:3819.03:3917.49:16-4.79:291.23:358:57Waning Gibbous26Mon
27Tue3:2518.94:2017.69:59-4.310:160.83:378:55Waning Gibbous27Tue
28Wed4:1318.25:0317.410:42-3.311:070.83:408:53Waning Gibbous28Wed
29Thu5:0416.95:4817.011:27-1.83:428:50Waning Gibbous29Thu
30Fri5:5915.26:3716.312:021.112:160.13:448:48Third Quarter30Fri
31Sat7:0213.57:3215.51:031.51:102.23:478:45Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9456173)

Common Questions About Snug Harbor, AK Tides

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What time does the tide turn (slack tide) in Snug Harbor, AK today?

Slack tide in Snug Harbor, AK is approximately 6:40 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 Snug Harbor, AK?

Snug Harbor, AK is currently in a neap phase. Tonight's moon is 57% 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 Snug Harbor, 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 Snug Harbor, AK?

Tide predictions for Snug Harbor, 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 Snug Harbor, AK?

Tide data for Snug Harbor, AK is sourced from NOAA Station #9456173. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9456173.

What is the moon phase in Snug Harbor, AK tonight?

Tonight the moon over Snug Harbor, AK is First Quarter (57% illuminated). This places Snug Harbor, 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