Alaska
Cove Point
Berner's Bay · Alaska · NOAA station 9452346 · Tide predictions
58.7517, -135.0280
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Fairweather Ground buoy · 113 mi W · Station 46083
Wind & wave reports →
Last light, longer plans
Daylight calendar for Haines → Alaska Daylight · Northern lights forecast for Haines → Alaska Aurora Forecast
Nearby tide stations
- William Henry Bay · 7.8 mi W
- Lincoln Island · 17.7 mi S
- Excursion Inlet, North End · 24.2 mi SW
- Excursion Inlet Entrance · 27.6 mi SW
- Auke Bay · 29.1 mi SE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 19.5 ft — Sat Jan 23 · 1:25 PM
Lowest predicted low tide: -4.2 ft — Mon Jul 5 · 8:49 AM
Biggest single-day swing: 23.4 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 8:49 AM | -4.2 ft |
| Tue Aug 3 | 8:31 AM | -3.9 ft |
| Tue Jul 6 | 9:35 AM | -3.9 ft |
| Sun Jul 4 | 8:03 AM | -3.9 ft |
| Sun Jun 6 | 9:02 AM | -3.9 ft |
| Sat Jun 5 | 8:15 AM | -3.7 ft |
| Mon Aug 2 | 7:47 AM | -3.7 ft |
| Mon Jun 7 | 9:50 AM | -3.6 ft |
| Wed Aug 4 | 9:14 AM | -3.5 ft |
| Thu Jan 21 | 6:27 PM | -3.2 ft |
187 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
Cove Point, Berner's Bay is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.
Alaska holds the country's most extreme tides: Inside Passage channels, Cook Inlet swings past 30 ft, and Arctic stations where the tide is measured in inches and wind setup runs the show.