61.2375’ N, 149.8904’ W

Anchorage, AK

56°
H 57°
L 48°
SSE
5mph
Low tide
4:59 pm

Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Anchorage, AK.
Next low tide : in 4h 59m at 4:59 pm (3.8 ft)
Next high tide : 10:29 pm (30.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 7:27 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:3528.13:2428.59:444.410:25-0.35:226:44Waning Crescent1Sun
2Mon4:2629.94:2130.410:471.911:20-1.75:196:47Waning Crescent2Mon
3Tue5:0931.25:1131.811:44-0.45:166:49New Moon3Tue
4Wed5:4832.05:5832.412:08-2.512:34-2.35:126:52New Moon4Wed
5Thu6:2432.66:4432.512:53-2.61:20-3.45:096:54New Moon5Thu
6Fri7:0032.97:2932.11:34-2.02:05-3.95:066:57Waxing Crescent6Fri
7Sat7:3832.88:1631.22:14-0.82:47-3.55:037:00Waxing Crescent7Sat
8Sun8:1831.99:0429.82:530.83:29-2.55:007:02Waxing Crescent8Sun
9Mon9:0130.39:5628.13:332.84:11-0.94:577:05Waxing Crescent9Mon
10Tue9:5027.910:5626.34:155.24:551.04:537:07First Quarter10Tue
11Wed10:5225.35:097.65:462.94:507:10First Quarter11Wed
12Thu12:0925.012:1423.46:318.96:474.44:477:13First Quarter12Thu
13Fri1:4224.91:3623.17:548.28:094.84:447:15Waxing Gibbous13Fri
14Sat2:5125.92:4624.09:066.49:333.74:417:18Waxing Gibbous14Sat
15Sun3:4226.93:4025.410:034.310:222.44:387:20Waxing Gibbous15Sun
16Mon4:2027.74:2326.810:482.611:031.64:357:23Waxing Gibbous16Mon
17Tue4:5028.45:0028.011:271.311:401.24:327:26Waxing Gibbous17Tue
18Wed5:1829.15:3528.912:030.54:297:28Full Moon18Wed
19Thu5:4829.86:1029.512:151.212:38-0.34:257:31Full Moon19Thu
20Fri6:1830.26:4729.612:481.51:12-0.84:227:34Full Moon20Fri
21Sat6:4830.37:2329.31:202.01:47-1.14:197:36Full Moon21Sat
22Sun7:1530.07:5928.71:522.72:23-1.24:167:39Waning Gibbous22Sun
23Mon7:4429.68:3627.92:233.43:00-1.04:137:42Waning Gibbous23Mon
24Tue8:2028.89:1927.12:584.23:39-0.54:107:44Waning Gibbous24Tue
25Wed9:0427.710:1026.33:375.24:220.34:077:47Third Quarter25Wed
26Thu9:5926.311:1325.74:256.45:121.34:047:49Third Quarter26Thu
27Fri11:0625.25:247.46:122.24:017:52Third Quarter27Fri
28Sat12:3525.912:3025.06:467.47:242.43:587:55Third Quarter28Sat
29Sun1:5627.01:5626.28:155.48:412.03:557:57Waning Crescent29Sun
30Mon3:0128.63:0527.99:242.89:521.13:528:00Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455920)

Common Questions About Anchorage, AK Tides

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Is this week a spring tide or neap tide in Anchorage, AK?

Anchorage, AK is currently in a transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

What datum are Anchorage, 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 Anchorage, AK?

Tide predictions for Anchorage, 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 Anchorage, AK?

Tide data for Anchorage, AK is sourced from NOAA Station #9455920. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455920.

What is the moon phase in Anchorage, AK tonight?

Tonight the moon over Anchorage, AK is Waxing Crescent (23% illuminated). This places Anchorage, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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