Tides Today & Tomorrow in Snug Harbor, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Snug Harbor, AK.
Next low tide (tomorrow) : 4:30 am (3.1 ft)
Next high tide : in 5h 53m at 9:59 pm (14.4 ft)
Sunset today : 11:39 pm
Sunrise tomorrow : 4:44 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9456173
Common Questions About Tides

Snug Harbor, AK Tides - Apr 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:5918.84:2618.210:15-3.010:27-1.47:328:55Full Moon1Sat
2Sun4:3219.45:0518.110:52-3.911:02-0.67:298:58Full Moon2Sun
3Mon5:0419.45:4317.411:28-3.911:350.67:269:00Waning Gibbous3Mon
4Tue5:3518.86:2016.212:04-3.17:239:03Waning Gibbous4Tue
5Wed6:0617.76:5814.712:072.112:41-1.87:209:05Waning Gibbous5Wed
6Thu6:3716.47:3913.012:393.71:19-0.17:179:07Waning Gibbous6Thu
7Fri7:1014.78:2911.31:125.42:041.77:149:10Third Quarter7Fri
8Sat7:4813.09:5510.11:506.93:053.37:119:12Third Quarter8Sat
9Sun8:4711.42:588.14:434.37:089:15Third Quarter9Sun
10Mon12:3110.211:01 AM10.45:418.26:254.07:059:17Third Quarter10Mon
11Tue1:3411.31:0111.17:186.87:283.27:029:20Waning Crescent11Tue
12Wed2:0812.51:5712.38:035.08:102.46:599:22Waning Crescent12Wed
13Thu2:3413.62:3813.58:373.18:431.76:569:25Waning Crescent13Thu
14Fri2:5714.83:1214.69:071.39:131.26:539:27Waning Crescent14Fri
15Sat3:1915.83:4415.59:35-0.29:421.16:509:30New Moon15Sat
16Sun3:4216.74:1516.110:03-1.510:101.26:479:32New Moon16Sun
17Mon4:0717.44:4716.410:33-2.510:381.56:449:35New Moon17Mon
18Tue4:3417.95:2016.311:03-3.011:072.16:419:37New Moon18Tue
19Wed5:0318.15:5615.811:36-3.011:382.96:389:40Waxing Crescent19Wed
20Thu5:3517.86:3614.912:14-2.66:359:42Waxing Crescent20Thu
21Fri6:1117.17:2213.812:123.812:56-1.66:329:45Waxing Crescent21Fri
22Sat6:5415.98:2112.612:544.91:48-0.46:299:47First Quarter22Sat
23Sun7:4914.49:4111.81:506.02:560.96:269:50First Quarter23Sun
24Mon9:0812.811:2212.13:196.74:221.86:249:52First Quarter24Mon
25Tue11:0112.15:166.15:511.96:219:55First Quarter25Tue
26Wed12:3813.312:4312.86:454.07:011.46:189:57Waxing Gibbous26Wed
27Thu1:3014.91:5214.17:451.67:561.06:1510:00Waxing Gibbous27Thu
28Fri2:1216.32:4615.38:33-0.78:420.76:1210:02Waxing Gibbous28Fri
29Sat2:5017.53:3216.29:16-2.49:230.86:1010:05Full Moon29Sat
30Sun3:2618.34:1416.69:55-3.510:011.16:0710:07Full Moon30Sun
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 1:14 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 49% 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 (49% 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