Tides Today & Tomorrow in Anchorage, AK

TIDE TIMES for Friday, June 12, 2026
The tide is currently rising in Anchorage, AK.
Next low tide : 12:12 pm (-0.4 ft)
Next high tide : in 3h 22m at 5:05 am (29.1 ft)
Sunset today : 11:37 pm
Sunrise tomorrow : 4:21 am
Moon phase : Waning Crescent (8% illuminated)
Tide Station Location : Station #9455920
Common Questions About Tides

Anchorage, AK Tides - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1225.66:425.36:452.44:2811:39First Quarter1Tue
2Wed12:4328.41:0824.27:325.37:264.64:2911:38First Quarter2Wed
3Thu1:3227.62:1323.18:265.08:167.04:3011:37First Quarter3Thu
4Fri2:2826.73:3822.79:234.59:299.14:3211:36First Quarter4Fri
5Sat3:2626.05:1323.710:243.910:489.84:3311:34Waxing Gibbous5Sat
6Sun4:2225.86:1125.011:373.011:499.74:3511:33Waxing Gibbous6Sun
7Mon5:1226.06:5426.112:361.84:3711:32Waxing Gibbous7Mon
8Tue5:5826.67:2827.012:379.11:230.84:3811:30Waxing Gibbous8Tue
9Wed6:4127.58:0127.61:208.42:05-0.14:4011:29Full Moon9Wed
10Thu7:2128.58:3428.21:587.52:44-0.84:4211:27Full Moon10Thu
11Fri8:0129.39:0928.82:376.53:21-1.34:4411:25Full Moon11Fri
12Sat8:4229.79:4529.23:165.63:57-1.64:4611:24Waning Gibbous12Sat
13Sun9:2429.810:1929.73:564.74:32-1.74:4811:22Waning Gibbous13Sun
14Mon10:0829.510:5430.14:393.95:07-1.54:5011:20Waning Gibbous14Mon
15Tue10:5228.911:3130.35:233.35:44-0.74:5211:18Waning Gibbous15Tue
16Wed11:4027.96:102.96:230.74:5511:16Third Quarter16Wed
17Thu12:1130.312:3226.67:022.77:052.94:5711:14Third Quarter17Thu
18Fri12:5729.81:3725.28:012.57:555.54:5911:12Third Quarter18Fri
19Sat1:5529.02:5924.39:082.29:038.05:0111:10Waning Crescent19Sat
20Sun3:0528.44:4724.710:161.810:289.05:0411:07Waning Crescent20Sun
21Mon4:1328.36:0526.311:351.211:388.75:0611:05Waning Crescent21Mon
22Tue5:1728.87:0127.812:53-0.15:0811:03Waning Crescent22Tue
23Wed6:1629.57:4828.712:467.81:49-1.65:1111:00New Moon23Wed
24Thu7:1030.38:2829.11:486.62:36-2.45:1310:58New Moon24Thu
25Fri7:5930.89:0329.42:405.33:18-2.65:1610:56New Moon25Fri
26Sat8:4630.99:3629.63:264.33:55-2.15:1810:53Waxing Crescent26Sat
27Sun9:3030.410:0829.94:083.84:30-1.35:2110:51Waxing Crescent27Sun
28Mon10:1229.410:4230.14:483.65:03-0.35:2310:48Waxing Crescent28Mon
29Tue10:5228.111:1629.95:263.65:341.15:2610:45Waxing Crescent29Tue
30Wed11:3226.611:5129.16:043.86:042.95:2810:43First Quarter30Wed
31Thu12:1724.96:434.16:375.35:3110:40First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455920)

Common Questions About Anchorage, AK Tides

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What time does the tide turn (slack tide) in Anchorage, AK today?

Slack tide in Anchorage, AK is approximately 8:38 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 Anchorage, AK?

Anchorage, AK is currently in a spring phase. Tonight's moon is 8% 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 maximum.

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 Waning Crescent (8% illuminated). This places Anchorage, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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