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 | 2:13 AM | 9.26 ft |
| Low tide | 7:43 AM | 2.25 ft |
| High tide | 1:42 PM | 11.27 ft |
| Low tide | 8:29 PM | -2.04 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 2:13 AM 9.3 ft1:42 PM 11.3 ft | 7:43 AM 2.3 ft8:29 PM -2.0 ft |
| Tomorrow Wed, Oct 28 | 2:58 AM 9.0 ft2:19 PM 11.3 ft | 8:20 AM 2.7 ft9:13 PM -2.0 ft |
| Thu, Oct 29 | 3:46 AM 8.6 ft3:00 PM 10.9 ft | 9:01 AM 3.2 ft10:03 PM -1.6 ft |
| Fri, Oct 30 | 4:41 AM 8.1 ft3:48 PM 10.4 ft | 9:49 AM 3.7 ft10:58 PM -0.9 ft |
| Sat, Oct 31 | 5:42 AM 7.7 ft4:46 PM 9.6 ft | 10:49 AM 4.1 ft11:59 PM -0.2 ft |
| Sun, Nov 1 | 5:54 AM 7.5 ft4:57 PM 8.7 ft | 11:05 AM 4.4 ft |
| Mon, Nov 2 | 7:11 AM 7.8 ft6:31 PM 8.0 ft | 12:09 AM 0.5 ft12:44 PM 4.2 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 Golf Island, Necker Island is at 2:13 AM (9.3 ft) and 1:42 PM (11.3 ft); low tide is at 7:43 AM (2.3 ft) and 8:29 PM (-2.0 ft) (AKDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 11.7 ft on December 24, 2026 at 12:10 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 162 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -2.8 ft on December 24, 2026 at 7:10 PM. 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.