Tides Today & Tomorrow in Snug Harbor, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Snug Harbor, AK.
Next low tide (tomorrow) : 4:42 am (3.0 ft)
Next high tide : in 4h 05m at 9:43 pm (14.1 ft)
Sunset today : 11:06 pm
Sunrise tomorrow : 5:26 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9456173
Common Questions About Tides

Snug Harbor, AK Tides - Jul 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:4715.06:4015.212:14-0.73:5110:36Waning Gibbous1Sat
2Sun6:3414.07:2015.212:452.912:540.53:5310:35Third Quarter2Sun
3Mon7:3012.98:0515.21:392.71:391.93:5410:34Third Quarter3Mon
4Tue8:3911.89:0015.22:422.32:333.53:5510:33Third Quarter4Tue
5Wed10:0611.310:0515.33:561.73:424.83:5610:32Waning Crescent5Wed
6Thu11:4211.611:1515.85:130.75:035.53:5810:31Waning Crescent6Thu
7Fri1:0112.76:24-0.66:225.43:5910:30Waning Crescent7Fri
8Sat12:2316.52:0313.97:26-2.07:294.74:0110:29Waning Crescent8Sat
9Sun1:2517.32:5415.18:19-3.28:263.84:0310:27New Moon9Sun
10Mon2:2018.03:3816.09:07-4.09:162.84:0410:26New Moon10Mon
11Tue3:1118.34:2016.59:51-4.310:032.14:0610:24New Moon11Tue
12Wed3:5718.24:5816.710:32-4.010:471.74:0810:23Waxing Crescent12Wed
13Thu4:4117.55:3516.611:11-3.111:301.74:1010:21Waxing Crescent13Thu
14Fri5:2316.46:1116.111:49-1.84:1210:20Waxing Crescent14Fri
15Sat6:0515.06:4515.512:131.912:24-0.24:1410:18Waxing Crescent15Sat
16Sun6:4813.47:2014.812:582.41:001.64:1610:16First Quarter16Sun
17Mon7:3511.97:5814.01:463.01:373.44:1810:14First Quarter17Mon
18Tue8:3410.68:4313.32:423.52:195.14:2010:12First Quarter18Tue
19Wed10:059.79:4212.83:513.83:196.64:2210:10First Quarter19Wed
20Thu12:029.95:113.64:477.44:2410:08Waxing Gibbous20Thu
21Fri1:1610.86:222.86:147.44:2610:06Waxing Gibbous21Fri
22Sat12:0813.22:0411.97:171.67:166.84:2810:04Waxing Gibbous22Sat
23Sun1:0314.12:4013.08:000.48:035.84:3110:02Waxing Gibbous23Sun
24Mon1:4915.03:1113.98:37-0.88:424.84:3310:00Full Moon24Mon
25Tue2:2815.83:3914.89:11-1.79:173.74:359:58Full Moon25Tue
26Wed3:0516.54:0615.69:42-2.49:512.74:379:55Full Moon26Wed
27Thu3:4117.04:3316.210:13-2.710:251.94:409:53Full Moon27Thu
28Fri4:1717.15:0216.710:44-2.511:001.24:429:51Waning Gibbous28Fri
29Sat4:5516.85:3217.011:15-1.811:390.74:449:48Waning Gibbous29Sat
30Sun5:3616.16:0517.111:49-0.74:479:46Waning Gibbous30Sun
31Mon6:2015.06:4216.812:210.612:250.84:499:43Third Quarter31Mon
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 1:12 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 54% 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 (54% 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