Tides Today & Tomorrow in Point Barrow, AK

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Point Barrow, AK.
Next low tide : in 6h 19m at 6:13 am (0.0 ft)
Next high tide : 12:48 pm (0.2 ft)
Sunset today : 2:00 pm
Sunrise tomorrow : 2:00 pm
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9495048
Common Questions About Tides

Point Barrow, AK Tides - Jan 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:480.36:220.212:440.1Third Quarter1Thu
2Fri6:390.38:010.212:020.12:010.1Waning Crescent2Fri
3Sat7:360.39:300.21:050.13:080.0Waning Crescent3Sat
4Sun8:340.410:360.22:140.14:070.0Waning Crescent4Sun
5Mon9:300.411:280.33:200.14:580.0Waning Crescent5Mon
6Tue10:250.44:210.15:46-0.1New Moon6Tue
7Wed12:120.311:18 AM0.45:170.16:31-0.1New Moon7Wed
8Thu12:540.312:090.46:100.17:13-0.1New Moon8Thu
9Fri1:350.312:580.47:010.17:55-0.1Waxing Crescent9Fri
10Sat2:160.31:470.47:520.18:36-0.1Waxing Crescent10Sat
11Sun2:580.32:370.48:460.19:160.0Waxing Crescent11Sun
12Mon3:390.43:300.39:420.19:560.0First Quarter12Mon
13Tue4:230.44:280.310:440.110:380.0First Quarter13Tue
14Wed5:090.35:400.211:560.111:240.1First Quarter14Wed
15Thu6:000.37:180.21:210.1First Quarter15Thu
16Fri6:590.39:070.212:190.12:430.0Waxing Gibbous16Fri
17Sat8:020.310:260.21:310.23:490.0Waxing Gibbous17Sat
18Sun9:020.311:180.22:490.24:420.0Waxing Gibbous18Sun
19Mon9:550.411:560.33:560.25:250.0Waxing Gibbous19Mon
20Tue10:420.44:490.26:010.0Full Moon20Tue
21Wed12:280.311:22 AM0.45:310.16:330.0Full Moon21Wed
22Thu12:550.311:59 AM0.46:080.17:010.0Full Moon22Thu
23Fri1:210.312:330.46:420.17:270.012:091:04Full Moon23Fri
24Sat1:460.31:060.47:160.17:520.011:501:24Waning Gibbous24Sat
25Sun2:100.31:390.37:510.18:180.011:361:38Waning Gibbous25Sun
26Mon2:360.32:130.38:280.18:450.011:251:50Waning Gibbous26Mon
27Tue3:020.32:500.39:080.19:130.011:152:00Waning Gibbous27Tue
28Wed3:310.33:330.39:520.19:430.111:062:10Third Quarter28Wed
29Thu4:040.34:250.210:450.110:170.110:582:19Third Quarter29Thu
30Fri4:450.35:380.211:510.111:010.110:502:27Third Quarter30Fri
31Sat5:390.37:300.21:150.110:422:35Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9495048)

Common Questions About Point Barrow, AK Tides

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

Slack tide in Point Barrow, AK is approximately 9:30 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 Point Barrow, AK?

Point Barrow, AK is currently in a spring phase. Tonight's moon is 80% 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 Point Barrow, 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 Point Barrow, AK?

Tide predictions for Point Barrow, 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 Point Barrow, AK?

Tide data for Point Barrow, AK is sourced from NOAA Station #9495048. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9495048.

What is the moon phase in Point Barrow, AK tonight?

Tonight the moon over Point Barrow, AK is Waxing Gibbous (80% illuminated). This places Point Barrow, 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