Tides Today & Tomorrow in Snug Harbor, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Snug Harbor, AK.
Next low tide : in 3h 11m at 3:34 am (3.5 ft)
Next high tide : 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 - Sep 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:2411.910:5113.54:292.64:496.95:047:16Waning Crescent1Wed
2Thu12:2713.05:421.96:026.05:067:13Waning Crescent2Thu
3Fri1:1014.16:350.96:514.95:097:10Waning Crescent3Fri
4Sat12:4615.11:4415.07:160.17:293.85:117:07Waning Crescent4Sat
5Sun1:2515.92:1215.67:49-0.68:012.85:137:04New Moon5Sun
6Mon1:5716.42:3716.18:19-0.98:301.95:167:01New Moon6Mon
7Tue2:2716.83:0016.58:46-1.08:581.35:186:58New Moon7Tue
8Wed2:5516.93:2216.69:12-0.89:250.95:206:55New Moon8Wed
9Thu3:2416.73:4516.69:37-0.29:520.85:236:52Waxing Crescent9Thu
10Fri3:5316.24:0816.510:010.710:201.05:256:49Waxing Crescent10Fri
11Sat4:2315.54:3316.110:261.810:511.35:276:46Waxing Crescent11Sat
12Sun4:5714.65:0115.610:533.011:261.95:306:42Waxing Crescent12Sun
13Mon5:3513.45:3415.011:234.45:326:39First Quarter13Mon
14Tue6:2512.26:1714.212:112.612:035.85:356:36First Quarter14Tue
15Wed7:4011.17:2313.41:153.31:077.25:376:33First Quarter15Wed
16Thu9:4011.09:0313.12:483.53:027.85:396:30First Quarter16Thu
17Fri11:1912.310:4114.14:262.64:516.75:426:27Waxing Gibbous17Fri
18Sat12:1314.15:360.95:584.75:446:24Waxing Gibbous18Sat
19Sun12:5516.06:29-0.86:492.45:466:21Waxing Gibbous19Sun
20Mon12:4717.61:3317.77:15-2.27:330.25:496:18Full Moon20Mon
21Tue1:3619.02:1019.07:57-3.08:16-1.65:516:15Full Moon21Tue
22Wed2:2119.82:4619.98:36-3.18:58-2.85:536:12Full Moon22Wed
23Thu3:0519.83:2320.19:15-2.59:39-3.15:566:09Waning Gibbous23Thu
24Fri3:4919.14:0019.79:54-1.210:22-2.75:586:06Waning Gibbous24Fri
25Sat4:3317.84:3718.710:330.611:06-1.56:016:03Waning Gibbous25Sat
26Sun5:2016.05:1717.211:142.711:560.16:036:00Third Quarter26Sun
27Mon6:1314.06:0115.412:004.86:055:57Third Quarter27Mon
28Tue7:2312.36:5813.612:551.91:026.86:085:53Third Quarter28Tue
29Wed9:2111.58:3412.22:153.42:467.96:105:50Third Quarter29Wed
30Thu11:0612.110:3512.43:563.74:437.56:125:47Waning Crescent30Thu
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 6:40 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 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