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 55m 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 - Aug 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:2212.08:3714.82:141.92:154.13:498:43Third Quarter1Sun
2Mon10:0311.59:5314.53:341.93:345.33:528:40Waning Crescent2Mon
3Tue11:3112.111:0414.74:521.44:565.73:548:38Waning Crescent3Tue
4Wed12:3513.05:570.66:045.43:568:35Waning Crescent4Wed
5Thu12:0415.21:2413.96:49-0.36:574.83:598:33Waning Crescent5Thu
6Fri12:5215.72:0314.67:32-1.07:404.24:018:30New Moon6Fri
7Sat1:3316.22:3715.28:08-1.58:163.54:048:27New Moon7Sat
8Sun2:0916.53:0615.58:41-1.88:493.14:068:25New Moon8Sun
9Mon2:4116.63:3315.69:11-1.79:202.74:088:22New Moon9Mon
10Tue3:1216.43:5815.69:40-1.49:512.54:118:19Waxing Crescent10Tue
11Wed3:4216.14:2415.510:07-0.810:212.54:138:17Waxing Crescent11Wed
12Thu4:1315.44:5015.310:350.010:532.74:168:14Waxing Crescent12Thu
13Fri4:4614.65:1714.911:021.111:272.94:188:11Waxing Crescent13Fri
14Sat5:2213.65:4814.511:312.44:208:08First Quarter14Sat
15Sun6:0412.56:2414.112:073.312:043.84:238:06First Quarter15Sun
16Mon6:5811.47:1113.612:583.712:475.24:258:03First Quarter16Mon
17Tue8:1710.68:1513.42:063.81:506.44:288:00First Quarter17Tue
18Wed10:0710.79:3713.63:343.43:277.04:307:57Waxing Gibbous18Wed
19Thu11:3611.910:5514.74:552.14:596.54:337:54Waxing Gibbous19Thu
20Fri12:3313.55:570.46:065.24:357:51Waxing Gibbous20Fri
21Sat12:0016.11:1815.16:49-1.46:593.54:377:48Waxing Gibbous21Sat
22Sun12:5417.71:5816.67:35-3.07:471.84:407:46Full Moon22Sun
23Mon1:4418.92:3717.98:17-4.08:310.24:427:43Full Moon23Mon
24Tue2:3119.63:1518.78:58-4.39:15-0.94:457:40Full Moon24Tue
25Wed3:1719.63:5319.09:39-3.910:00-1.44:477:37Waning Gibbous25Wed
26Thu4:0318.94:3318.810:20-2.710:46-1.34:497:34Waning Gibbous26Thu
27Fri4:5017.65:1318.111:01-0.911:35-0.54:527:31Waning Gibbous27Fri
28Sat5:4015.85:5716.911:451.24:547:28Third Quarter28Sat
29Sun6:3713.86:4615.612:300.612:343.54:577:25Third Quarter29Sun
30Mon7:5212.17:4814.21:351.81:375.54:597:22Third Quarter30Mon
31Tue9:4511.39:1713.32:582.73:086.95:017:19Third Quarter31Tue
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