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 2h 30m 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 - Oct 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:2918.41:5618.97:44-2.08:05-1.66:155:44Full Moon1Thu
2Fri2:1319.12:3119.58:22-2.08:44-2.46:185:41Full Moon2Fri
3Sat2:5319.03:0519.58:59-1.49:22-2.66:205:38Full Moon3Sat
4Sun3:3218.53:3719.09:34-0.29:59-2.16:235:35Waning Gibbous4Sun
5Mon4:1117.44:0918.110:091.310:36-1.06:255:32Waning Gibbous5Mon
6Tue4:4915.94:4216.710:433.011:150.56:275:29Waning Gibbous6Tue
7Wed5:3014.35:1515.211:184.811:592.16:305:26Third Quarter7Wed
8Thu6:1912.75:5413.712:006.56:325:23Third Quarter8Thu
9Fri7:2911.46:5012.212:553.61:047.96:355:20Third Quarter9Fri
10Sat9:4711.18:3811.22:204.73:118.46:375:17Third Quarter10Sat
11Sun11:1312.010:4211.74:014.74:567.46:405:14Waning Crescent11Sun
12Mon11:5713.111:4312.95:133.85:505.96:425:11Waning Crescent12Mon
13Tue12:2914.36:002.86:274.26:455:08Waning Crescent13Tue
14Wed12:2514.212:5615.46:361.96:592.66:475:05Waning Crescent14Wed
15Thu1:0015.41:2016.57:081.17:291.16:495:02New Moon15Thu
16Fri1:3216.41:4417.47:380.67:58-0.26:524:59New Moon16Fri
17Sat2:0317.22:0918.28:070.48:27-1.36:544:56New Moon17Sat
18Sun2:3517.62:3618.78:360.68:58-1.96:574:53New Moon18Sun
19Mon3:0817.73:0518.99:051.19:30-2.16:594:50Waxing Crescent19Mon
20Tue3:4417.33:3718.79:371.910:06-1.97:024:47Waxing Crescent20Tue
21Wed4:2316.64:1218.110:113.010:47-1.17:044:45Waxing Crescent21Wed
22Thu5:0815.54:5217.010:514.311:360.17:074:42Waxing Crescent22Thu
23Fri6:0214.25:4315.511:435.77:104:39First Quarter23Fri
24Sat7:1413.16:5314.012:381.412:596.97:124:36First Quarter24Sat
25Sun8:5612.88:3713.12:022.52:517.07:154:33First Quarter25Sun
26Mon10:3013.910:2613.73:382.64:315.57:174:31Waxing Gibbous26Mon
27Tue11:2915.411:4015.14:551.95:373.37:204:28Waxing Gibbous27Tue
28Wed12:1516.95:531.06:271.07:224:25Waxing Gibbous28Wed
29Thu12:3516.512:5418.26:400.47:11-0.87:254:22Waxing Gibbous29Thu
30Fri1:2117.51:3019.17:220.17:50-2.27:274:20Full Moon30Fri
31Sat2:0318.12:0419.58:000.28:27-2.87:304:17Full Moon31Sat
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