Tides Today & Tomorrow in Point Barrow, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Point Barrow, AK.
Next low tide (tomorrow) : 12:33 am (0.0 ft)
Next high tide : in 58m at 5:53 pm (0.3 ft)
Sunset today : 1:23 am
Sunrise tomorrow : 3:39 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9495048
Common Questions About Tides

Point Barrow, AK Tides - Sep 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:520.311:450.45:450.05:470.04:308:20Full Moon1Thu
2Fri12:200.36:140.06:240.04:358:14Full Moon2Fri
3Sat12:230.412:480.46:440.07:020.04:408:09Full Moon3Sat
4Sun1:020.31:190.47:150.07:420.04:448:04Waning Gibbous4Sun
5Mon1:420.31:520.47:480.08:250.04:497:59Waning Gibbous5Mon
6Tue2:260.32:300.48:230.09:130.04:537:53Waning Gibbous6Tue
7Wed3:160.33:140.49:030.110:080.04:587:48Third Quarter7Wed
8Thu4:150.34:060.49:500.111:150.05:027:43Third Quarter8Thu
9Fri5:340.25:120.310:510.15:077:38Third Quarter9Fri
10Sat7:170.26:350.312:400.012:150.15:117:33Third Quarter10Sat
11Sun8:430.28:010.32:080.01:540.15:167:28Waning Crescent11Sun
12Mon9:410.39:130.33:160.03:140.15:207:23Waning Crescent12Mon
13Tue10:250.310:120.44:090.04:150.15:247:18Waning Crescent13Tue
14Wed11:030.311:030.44:530.05:050.05:297:13New Moon14Wed
15Thu11:380.411:480.45:310.05:490.05:337:07New Moon15Thu
16Fri12:100.46:060.06:290.05:377:02New Moon16Fri
17Sat12:300.412:410.46:380.07:070.05:426:57New Moon17Sat
18Sun1:100.31:110.47:100.07:430.05:466:52Waxing Crescent18Sun
19Mon1:480.31:420.47:410.18:200.05:506:47Waxing Crescent19Mon
20Tue2:270.32:130.48:120.18:590.05:546:42Waxing Crescent20Tue
21Wed3:080.32:480.38:450.19:420.05:596:37Waxing Crescent21Wed
22Thu3:540.23:280.39:210.110:340.16:036:32First Quarter22Thu
23Fri4:530.24:180.310:060.211:420.16:076:27First Quarter23Fri
24Sat6:240.25:260.311:110.26:126:23First Quarter24Sat
25Sun8:050.26:530.31:120.112:480.26:166:18First Quarter25Sun
26Mon9:010.28:110.32:280.12:210.26:206:13Waxing Gibbous26Mon
27Tue9:380.39:110.33:180.13:210.16:246:08Waxing Gibbous27Tue
28Wed10:080.310:000.33:560.04:060.16:296:03Waxing Gibbous28Wed
29Thu10:370.310:450.34:300.04:470.06:335:58Waxing Gibbous29Thu
30Fri11:060.311:270.35:020.05:250.06:375:53Full Moon30Fri
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 9:13 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 Point Barrow, AK?

Point Barrow, AK is currently in a transitional phase. Tonight's moon is 64% 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 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 Third Quarter (64% illuminated). This places Point Barrow, 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