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 4h 08m 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 - Jan 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:0315.63:3016.89:434.610:09-0.89:133:14Waning Gibbous1Fri
2Sat4:3415.34:0316.010:164.910:400.09:133:15Waning Gibbous2Sat
3Sun5:0514.84:3715.110:515.211:131.09:123:17Waning Gibbous3Sun
4Mon5:3914.45:1414.011:315.511:472.19:113:18Waning Gibbous4Mon
5Tue6:1613.95:5912.912:185.89:113:20Third Quarter5Tue
6Wed6:5913.66:5611.812:263.31:175.99:103:22Third Quarter6Wed
7Thu7:5013.58:1511.01:144.52:315.59:093:24Third Quarter7Thu
8Fri8:5113.79:5411.12:175.53:504.59:083:25Third Quarter8Fri
9Sat9:5514.411:1812.13:356.14:572.99:073:27Waning Crescent9Sat
10Sun10:5515.54:496.15:521.19:063:29Waning Crescent10Sun
11Mon12:2013.511:49 AM16.85:515.56:41-0.99:043:31Waning Crescent11Mon
12Tue1:0915.012:3918.16:454.77:27-2.69:033:34New Moon12Tue
13Wed1:5416.31:2719.27:333.78:11-3.99:023:36New Moon13Wed
14Thu2:3717.32:1420.08:192.88:55-4.69:003:38New Moon14Thu
15Fri3:1918.03:0120.19:052.19:38-4.68:593:40Waxing Crescent15Fri
16Sat4:0218.33:4819.69:521.710:22-3.98:573:42Waxing Crescent16Sat
17Sun4:4518.24:3618.510:411.611:06-2.58:553:45Waxing Crescent17Sun
18Mon5:2917.75:2816.811:331.911:53-0.78:543:47Waxing Crescent18Mon
19Tue6:1717.06:2514.912:322.48:523:49First Quarter19Tue
20Wed7:0916.17:3413.012:441.41:392.98:503:52First Quarter20Wed
21Thu8:0915.39:0811.81:423.52:563.18:483:54First Quarter21Thu
22Fri9:2114.810:5111.82:545.14:182.88:463:57Waxing Gibbous22Fri
23Sat10:3514.84:166.15:301.98:443:59Waxing Gibbous23Sat
24Sun12:0712.611:38 AM15.25:326.26:270.98:424:02Waxing Gibbous24Sun
25Mon1:0313.612:2915.76:315.87:120.08:404:04Waxing Gibbous25Mon
26Tue1:4614.51:1216.37:185.27:50-0.78:384:07Full Moon26Tue
27Wed2:2115.11:4816.77:564.68:24-1.28:364:09Full Moon27Wed
28Thu2:5215.62:2117.08:304.18:54-1.58:344:12Full Moon28Thu
29Fri3:1915.92:5117.19:013.69:24-1.58:324:15Full Moon29Fri
30Sat3:4516.03:2116.99:313.39:52-1.28:294:17Full Moon30Sat
31Sun4:1116.03:5116.510:013.210:19-0.68:274:20Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9456173)

Common Questions About Snug Harbor, AK Tides

Show All
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