Tides Today & Tomorrow in Snug Harbor, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Snug Harbor, AK.
Next low tide : 3:00 pm (7.2 ft)
Next high tide : in 1h 22m at 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 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:1613.55:46-0.35:514.63:508:42Waxing Gibbous1Sat
2Sun1:1015.06:41-2.16:503.43:528:40Waxing Gibbous2Sun
3Mon12:4618.11:5716.47:31-3.67:412.13:548:37Full Moon3Mon
4Tue1:3919.12:4017.58:17-4.58:300.93:578:35Full Moon4Tue
5Wed2:2819.63:2218.19:01-4.89:160.23:598:32Full Moon5Wed
6Thu3:1519.44:0418.39:44-4.410:03-0.14:028:29Waning Gibbous6Thu
7Fri4:0218.64:4518.010:26-3.310:500.14:048:27Waning Gibbous7Fri
8Sat4:4917.35:2717.211:09-1.611:400.74:068:24Waning Gibbous8Sat
9Sun5:3915.56:1016.211:530.44:098:21Third Quarter9Sun
10Mon6:3313.66:5815.112:341.612:402.54:118:19Third Quarter10Mon
11Tue7:4011.97:5514.01:372.51:364.54:148:16Third Quarter11Tue
12Wed9:1810.99:0913.32:523.12:516.04:168:13Third Quarter12Wed
13Thu11:0011.110:3113.34:153.04:206.64:198:11Waning Crescent13Thu
14Fri12:1012.05:272.45:356.34:218:08Waning Crescent14Fri
15Sat12:5813.06:211.46:305.64:238:05Waning Crescent15Sat
16Sun12:2614.51:3513.97:040.57:124.74:268:02Waning Crescent16Sun
17Mon1:0615.32:0614.77:39-0.47:473.84:287:59New Moon17Mon
18Tue1:4016.02:3415.38:11-1.08:193.04:317:56New Moon18Tue
19Wed2:1216.52:5915.88:40-1.48:492.44:337:54New Moon19Wed
20Thu2:4216.73:2416.19:08-1.59:181.94:367:51New Moon20Thu
21Fri3:1216.73:4816.39:35-1.29:481.64:387:48Waxing Crescent21Fri
22Sat3:4316.44:1416.310:02-0.610:181.54:407:45Waxing Crescent22Sat
23Sun4:1615.94:4216.210:290.210:521.64:437:42Waxing Crescent23Sun
24Mon4:5215.15:1315.910:591.411:301.84:457:39Waxing Crescent24Mon
25Tue5:3314.05:4915.511:342.74:487:36First Quarter25Tue
26Wed6:2412.86:3514.912:182.212:164.24:507:33First Quarter26Wed
27Thu7:3311.77:3614.31:212.71:165.64:527:30First Quarter27Thu
28Fri9:1411.39:0014.12:452.72:476.54:557:27First Quarter28Fri
29Sat10:5912.110:3014.84:171.94:306.24:577:24Waxing Gibbous29Sat
30Sun12:0813.85:310.45:474.85:007:21Waxing Gibbous30Sun
31Mon12:5815.56:29-1.36:453.05:027:18Waxing Gibbous31Mon
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 12:23 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