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 3h 11m at 3:00 pm (7.2 ft)
Next high tide : 9:19 pm (12.9 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 - Jan 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:2415.37:3312.812:521.41:454.39:133:14First Quarter1Thu
2Fri8:3014.89:0811.81:533.33:064.39:133:16First Quarter2Fri
3Sat9:4014.610:4411.83:044.74:243.69:123:17First Quarter3Sat
4Sun10:4414.811:5412.54:195.45:282.69:113:19Waxing Gibbous4Sun
5Mon11:3615.35:245.66:191.59:103:20Waxing Gibbous5Mon
6Tue12:4713.412:2015.86:175.57:000.59:103:22Waxing Gibbous6Tue
7Wed1:2914.212:5716.37:015.27:36-0.39:093:24Waxing Gibbous7Wed
8Thu2:0514.91:3116.87:394.88:09-0.99:083:26Full Moon8Thu
9Fri2:3615.42:0217.18:134.58:40-1.39:063:28Full Moon9Fri
10Sat3:0615.72:3317.28:454.29:10-1.49:053:30Full Moon10Sat
11Sun3:3415.93:0417.19:164.19:40-1.39:043:32Full Moon11Sun
12Mon4:0215.83:3516.89:474.010:09-0.99:033:34Waning Gibbous12Mon
13Tue4:3115.74:0816.210:194.110:39-0.39:013:36Waning Gibbous13Tue
14Wed5:0115.54:4315.510:544.211:110.69:003:38Waning Gibbous14Wed
15Thu5:3415.35:2414.511:344.311:461.78:583:41Waning Gibbous15Thu
16Fri6:1215.06:1313.412:234.48:573:43Third Quarter16Fri
17Sat6:5714.87:1712.312:282.91:254.38:553:45Third Quarter17Sat
18Sun7:5314.78:4411.61:224.32:423.98:533:48Third Quarter18Sun
19Mon9:0214.910:2512.02:355.44:052.88:523:50Waning Crescent19Mon
20Tue10:1515.611:4713.34:015.85:181.18:503:52Waning Crescent20Tue
21Wed11:2316.85:205.46:18-0.98:483:55Waning Crescent21Wed
22Thu12:4814.912:2218.16:244.47:10-2.68:463:57Waning Crescent22Thu
23Fri1:3816.41:1619.27:193.37:58-3.98:444:00New Moon23Fri
24Sat2:2417.62:0520.08:092.18:42-4.68:424:02New Moon24Sat
25Sun3:0618.32:5220.18:551.39:25-4.68:404:05New Moon25Sun
26Mon3:4718.63:3819.69:410.910:07-3.88:384:07Waxing Crescent26Mon
27Tue4:2818.54:2318.510:260.910:49-2.48:364:10Waxing Crescent27Tue
28Wed5:0917.95:0916.911:131.411:30-0.68:334:13Waxing Crescent28Wed
29Thu5:5016.95:5715.012:032.18:314:15First Quarter29Thu
30Fri6:3215.86:5113.112:121.412:583.08:294:18First Quarter30Fri
31Sat7:2014.78:0211.412:593.52:033.88:264:20First 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 6:09 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 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