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NOAA station 9440171

Knapp Landing, Willow Bar tide chart

A rolling 35-day window of NOAA-predicted high and low tides, with the station's prediction method and observation capability stated plainly.

WashingtonReference prediction stationPrediction only

NOAA high and low predictions

Tides on Mon, Oct 19

2026-10-19 · America/Los_Angeles

Low 8:09 AM 0.21 ftHigh 1:02 PM 1.75 ftLow 8:16 PM 1.11 ft

Station-local times. Heights in feet above MLLW. Predictions, not live measurements.

Oct 19 – Nov 22, 2026

High and low tide times

Datum: MLLW

Times use the station's local clock. Heights are feet above Mean Lower Low Water. The station-local current day is labeled and highlighted.

Mon, Oct 192026-10-19
Low 8:09 AM 0.21 ftHigh 1:02 PM 1.75 ftLow 8:16 PM 1.11 ft
Tue, Oct 202026-10-20
High 12:53 AM 2.44 ftLow 8:58 AM 0.19 ftHigh 2:01 PM 1.98 ftLow 9:20 PM 0.91 ft
Wed, Oct 212026-10-21
High 1:52 AM 2.32 ftLow 9:40 AM 0.17 ftHigh 2:53 PM 2.27 ftLow 10:15 PM 0.66 ft
Thu, Oct 222026-10-22
High 2:50 AM 2.22 ftLow 10:19 AM 0.16 ftHigh 3:40 PM 2.61 ftLow 11:05 PM 0.37 ft
Fri, Oct 232026-10-23
High 3:46 AM 2.14 ftLow 10:55 AM 0.18 ftHigh 4:25 PM 2.95 ftLow 11:53 PM 0.09 ft
Sat, Oct 242026-10-24
High 4:41 AM 2.08 ftLow 11:29 AM 0.22 ftHigh 5:10 PM 3.27 ft
Sun, Oct 252026-10-25
Low 12:40 AM -0.15 ftHigh 5:35 AM 2.01 ftLow 12:01 PM 0.27 ftHigh 5:54 PM 3.55 ft
Mon, Oct 262026-10-26
Low 1:27 AM -0.34 ftHigh 6:26 AM 1.95 ftLow 12:31 PM 0.33 ftHigh 6:37 PM 3.74 ft
Tue, Oct 272026-10-27
Low 2:16 AM -0.44 ftHigh 7:14 AM 1.87 ftLow 1:01 PM 0.41 ftHigh 7:21 PM 3.82 ft
Wed, Oct 282026-10-28
Low 3:06 AM -0.47 ftHigh 8:01 AM 1.78 ftLow 1:32 PM 0.51 ftHigh 8:05 PM 3.78 ft
Thu, Oct 292026-10-29
Low 3:58 AM -0.44 ftHigh 8:50 AM 1.70 ftLow 2:11 PM 0.65 ftHigh 8:52 PM 3.61 ft
Fri, Oct 302026-10-30
Low 4:51 AM -0.36 ftHigh 9:44 AM 1.64 ftLow 3:17 PM 0.82 ftHigh 9:42 PM 3.35 ft
Sat, Oct 312026-10-31
Low 5:44 AM -0.25 ftHigh 10:44 AM 1.65 ftLow 5:05 PM 0.96 ftHigh 10:36 PM 3.03 ft
Sun, Nov 12026-11-01
Low 5:38 AM -0.14 ftHigh 10:48 AM 1.75 ftLow 5:33 PM 1.01 ftHigh 10:33 PM 2.69 ft
Mon, Nov 22026-11-02
Low 6:33 AM -0.05 ftHigh 11:56 AM 1.95 ftLow 6:56 PM 0.93 ftHigh 11:32 PM 2.37 ft
Tue, Nov 32026-11-03
Low 7:25 AM 0.01 ftHigh 1:02 PM 2.21 ftLow 8:06 PM 0.73 ft
Wed, Nov 42026-11-04
High 12:34 AM 2.09 ftLow 8:12 AM 0.06 ftHigh 1:54 PM 2.51 ftLow 9:05 PM 0.48 ft
Thu, Nov 52026-11-05
High 1:35 AM 1.89 ftLow 8:55 AM 0.12 ftHigh 2:36 PM 2.79 ftLow 9:58 PM 0.24 ft
Fri, Nov 62026-11-06
High 2:32 AM 1.75 ftLow 9:35 AM 0.19 ftHigh 3:16 PM 3.03 ftLow 10:46 PM 0.03 ft
Sat, Nov 72026-11-07
High 3:27 AM 1.68 ftLow 10:14 AM 0.27 ftHigh 3:55 PM 3.23 ftLow 11:31 PM -0.13 ft
Sun, Nov 82026-11-08
High 4:18 AM 1.65 ftLow 10:51 AM 0.36 ftHigh 4:34 PM 3.38 ft
Mon, Nov 92026-11-09
Low 12:14 AM -0.24 ftHigh 5:06 AM 1.65 ftLow 11:27 AM 0.47 ftHigh 5:13 PM 3.47 ft
Tue, Nov 102026-11-10
Low 12:57 AM -0.29 ftHigh 5:50 AM 1.67 ftLow 11:59 AM 0.58 ftHigh 5:52 PM 3.50 ft
Wed, Nov 112026-11-11
Low 1:41 AM -0.30 ftHigh 6:31 AM 1.68 ftLow 12:24 PM 0.70 ftHigh 6:31 PM 3.46 ft
Thu, Nov 122026-11-12
Low 2:25 AM -0.27 ftHigh 7:14 AM 1.68 ftLow 12:32 PM 0.82 ftHigh 7:10 PM 3.36 ft
Fri, Nov 132026-11-13
Low 3:11 AM -0.21 ftHigh 8:00 AM 1.67 ftLow 12:51 PM 0.94 ftHigh 7:52 PM 3.20 ft
Sat, Nov 142026-11-14
Low 3:56 AM -0.14 ftHigh 8:50 AM 1.69 ftLow 1:28 PM 1.07 ftHigh 8:37 PM 2.99 ft
Sun, Nov 152026-11-15
Low 4:41 AM -0.06 ftHigh 9:44 AM 1.76 ftLow 2:40 PM 1.21 ftHigh 9:26 PM 2.76 ft
Mon, Nov 162026-11-16
Low 5:26 AM 0.03 ftHigh 10:39 AM 1.89 ftLow 5:31 PM 1.23 ftHigh 10:18 PM 2.52 ft
Tue, Nov 172026-11-17
Low 6:14 AM 0.11 ftHigh 11:34 AM 2.10 ftLow 6:52 PM 1.12 ftHigh 11:14 PM 2.27 ft
Wed, Nov 182026-11-18
Low 7:01 AM 0.18 ftHigh 12:27 PM 2.37 ftLow 7:59 PM 0.88 ft
Thu, Nov 192026-11-19
High 12:13 AM 2.06 ftLow 7:44 AM 0.24 ftHigh 1:17 PM 2.69 ftLow 8:55 PM 0.56 ft
Fri, Nov 202026-11-20
High 1:14 AM 1.88 ftLow 8:23 AM 0.29 ftHigh 2:04 PM 3.03 ftLow 9:47 PM 0.24 ft
Sat, Nov 212026-11-21
High 2:14 AM 1.75 ftLow 8:59 AM 0.33 ftHigh 2:50 PM 3.35 ftLow 10:37 PM -0.07 ft
Sun, Nov 222026-11-22
High 3:13 AM 1.66 ftLow 9:33 AM 0.37 ftHigh 3:37 PM 3.63 ftLow 11:25 PM -0.33 ft

Source: NOAA CO-OPS Tide Predictions for station 9440171. Rolling 35-day window generated 2026-10-19. Predictions are not real-time observations.

Station facts

NOAA ID
9440171
Coordinates
45.7417, -122.7550
Datum
MLLW
Mean tide range
2.35 ft
Prediction type
Reference prediction station
Water-level sensor
Not listed

Geographic context

Station area

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Map showing Knapp Landing, Willow Bar in coral and five numbered nearby tide stations.
This station1Nearby station

Coastline: U.S. Census Bureau and Natural Earth. Stations: NOAA CO-OPS. Planning context only, not for navigation.

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