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 52m 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 - Jul 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:2011.310:2314.74:142.84:064.42:509:37Waxing Gibbous1Wed
2Thu11:3112.411:1715.95:141.15:114.22:529:36Waxing Gibbous2Thu
3Fri12:3013.86:07-0.86:083.72:539:35Waxing Gibbous3Fri
4Sat12:0817.21:2115.16:56-2.67:013.02:549:34Full Moon4Sat
5Sun12:5818.32:0816.27:43-4.17:502.32:559:33Full Moon5Sun
6Mon1:4619.12:5417.08:29-5.08:381.72:579:32Full Moon6Mon
7Tue2:3419.43:3917.39:14-5.39:271.42:589:31Waning Gibbous7Tue
8Wed3:2319.14:2517.310:00-4.810:161.43:009:30Waning Gibbous8Wed
9Thu4:1218.25:1216.910:47-3.811:091.73:019:28Waning Gibbous9Thu
10Fri5:0316.86:0116.311:35-2.23:039:27Waning Gibbous10Fri
11Sat5:5915.06:5315.612:072.112:26-0.33:059:25Third Quarter11Sat
12Sun7:0313.27:5114.91:122.61:221.63:079:24Third Quarter12Sun
13Mon8:2311.98:5714.42:242.82:263.33:089:22Third Quarter13Mon
14Tue9:5811.310:0514.33:412.53:394.53:109:21Waning Crescent14Tue
15Wed11:2111.711:0514.54:531.94:505.03:129:19Waning Crescent15Wed
16Thu12:2312.55:521.05:525.13:149:17Waning Crescent16Thu
17Fri1:1213.36:400.16:434.83:169:15Waning Crescent17Fri
18Sat12:4015.41:5213.97:21-0.67:254.43:189:14New Moon18Sat
19Sun1:1815.82:2614.57:57-1.28:024.03:209:12New Moon19Sun
20Mon1:5216.12:5714.98:30-1.68:353.73:229:10New Moon20Mon
21Tue2:2516.33:2615.19:01-1.89:083.53:259:08New Moon21Tue
22Wed2:5616.23:5315.19:31-1.79:393.33:279:05New Moon22Wed
23Thu3:2716.04:2115.110:00-1.310:113.33:299:03Waxing Crescent23Thu
24Fri4:0015.54:5014.910:29-0.710:453.43:319:01Waxing Crescent24Fri
25Sat4:3414.85:2114.710:590.111:223.53:338:59Waxing Crescent25Sat
26Sun5:1214.05:5514.511:321.13:368:57Waxing Crescent26Sun
27Mon5:5613.06:3414.312:053.612:092.33:388:54First Quarter27Mon
28Tue6:5112.07:2214.112:583.612:553.63:408:52First Quarter28Tue
29Wed8:0411.28:2314.12:053.41:564.83:438:50First Quarter29Wed
30Thu9:3911.19:3514.63:242.73:165.53:458:47Waxing Gibbous30Thu
31Fri11:0912.010:4615.54:411.44:405.43:478:45Waxing Gibbous31Fri
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