Meshik, Port Heiden tide predictions
56.9083, -158.6849 · NOAA station 9464075
Full daylight calendar for the King Salmon area → Alaska Daylight · Northern lights forecast for King Salmon → Alaska Aurora Forecast
Tide now
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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.
7-day tides
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H = high tide · L = low tide
About this station
Meshik, Port Heiden 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.
Ranges shrink as you head down the chain, but the passes between islands rip hard on the change, and weather calls the shots year-round. Wind can hold water in or blow it out far beyond what the table says.
2027 tide extremes
Highest predicted high tide: 14.0 ft — Tue Jun 8 · 4:15 AM
Lowest predicted low tide: -3.1 ft — Thu Jan 21 · 4:17 AM
Biggest single-day swing: 16.4 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jul 4 | 6:57 PM | -3.1 ft |
| Sat Jul 3 | 6:02 PM | -3.0 ft |
| Sun Aug 1 | 5:43 PM | -2.6 ft |
| Fri Jul 2 | 5:12 PM | -2.5 ft |
| Sat Jul 31 | 4:49 PM | -2.5 ft |
| Mon Aug 2 | 6:42 PM | -2.3 ft |
| Fri Jun 4 | 6:28 PM | -2.3 ft |
| Wed Jun 16 | 5:30 PM | -2.2 ft |
| Tue Jun 15 | 4:43 PM | -2.2 ft |
| Wed Jul 14 | 4:20 PM | -2.1 ft |
197 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.
Nearest tide stations
- Kujulik Bay (North Shore) · 33.5 mi SE
- Chignik, Anchorage Bay · 43.6 mi S
- Unavikshak Island · 46.0 mi SE
- Aniakchak Bay · 46.3 mi E
- Castle Bay, Northwest Arm · 48.5 mi S