Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| High tide | 2:00 AM | 0.69 ft |
| Low tide | 8:33 AM | 0.02 ft |
| High tide | 2:02 PM | 0.41 ft |
| Low tide | 7:50 PM | -0.04 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:00 AM 0.7 ft2:02 PM 0.4 ft | 8:33 AM 0.0 ft7:50 PM -0.0 ft |
| Tomorrow Wed, Oct 28 | 2:37 AM 0.7 ft2:33 PM 0.4 ft | 9:13 AM 0.0 ft8:22 PM -0.1 ft |
| Thu, Oct 29 | 3:17 AM 0.7 ft3:05 PM 0.3 ft | 9:55 AM 0.1 ft8:58 PM -0.1 ft |
| Fri, Oct 30 | 4:00 AM 0.7 ft3:41 PM 0.3 ft | 10:40 AM 0.1 ft9:40 PM -0.0 ft |
| Sat, Oct 31 | 4:49 AM 0.6 ft4:26 PM 0.3 ft | 11:31 AM 0.1 ft10:31 PM 0.0 ft |
| Sun, Nov 1 | 4:45 AM 0.5 ft4:35 PM 0.3 ft | 11:32 AM 0.2 ft10:42 PM 0.1 ft |
| Mon, Nov 2 | 5:57 AM 0.4 ft6:23 PM 0.3 ft | 12:47 PM 0.2 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
On Tuesday, October 27, high tide at Barrow Offshore is at 2:00 AM (0.7 ft) and 2:02 PM (0.4 ft); low tide is at 8:33 AM (0.0 ft) and 7:50 PM (-0.0 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 1.3 ft on August 2, 2027 at 1:53 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 164 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.4 ft on April 9, 2027 at 8:41 AM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (AKDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. The curve between highs and lows is our interpolation. This page is not for navigation.