Know the Tide

Know the tide.

Pacific Northwest

Nahcotta

Washington · NOAA station 9440747 · Tide predictions

· Pacific Time · Feet / MLLW (mean lower low water)

46.5017, -124.0230

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Clatsop Spit, OR (162) buoy · 20 mi S · Station 46243
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 12.5 ft — Fri Jan 22 · 12:45 PM

Lowest predicted low tide: -2.9 ft — Mon Jul 5 · 9:12 AM

Biggest single-day swing: 14.4 ft on Fri Jan 22

Best daytime minus tides of 2027
DateLow tideHeight
Mon Jul 59:12 AM-2.9 ft
Sun Jul 48:26 AM-2.8 ft
Sun Jun 69:27 AM-2.7 ft
Sat Jun 58:41 AM-2.7 ft
Tue Jul 69:56 AM-2.6 ft
Mon Jun 710:14 AM-2.5 ft
Sat Jul 37:40 AM-2.5 ft
Mon Aug 28:08 AM-2.5 ft
Tue Aug 38:51 AM-2.4 ft
Fri Jun 47:56 AM-2.3 ft

176 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

NOAA builds the predictions for Nahcotta from the Toke Point station: high tides about 1.13× the height, 29 min later; low tides about the same height, 28 min later.

Puget Sound and the Columbia estuary amplify mixed tides far inland — ranges past 10 ft in the South Sound — with river flow stacked on top.

Diurnal range10.5 ft
Mean range8.3 ft
RegionPacific Northwest
NOAA chart18504
Station since1933