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NOAA station 8418150

PORTLAND 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.

MaineReference prediction stationLive sensor listed

NOAA high and low predictions

Tides on Tue, Nov 3

2026-11-03 · America/New_York

High 5:46 AM 8.95 ftLow 11:47 AM 1.05 ftHigh 6:05 PM 9.49 ft

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

Nov 3 – Dec 7, 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.

Tue, Nov 32026-11-03
High 5:46 AM 8.95 ftLow 11:47 AM 1.05 ftHigh 6:05 PM 9.49 ft
Wed, Nov 42026-11-04
Low 12:28 AM 0.33 ftHigh 6:49 AM 9.24 ftLow 12:57 PM 0.78 ftHigh 7:12 PM 9.44 ft
Thu, Nov 52026-11-05
Low 1:27 AM 0.33 ftHigh 7:45 AM 9.61 ftLow 1:58 PM 0.39 ftHigh 8:11 PM 9.44 ft
Fri, Nov 62026-11-06
Low 2:20 AM 0.34 ftHigh 8:35 AM 9.93 ftLow 2:52 PM 0.02 ftHigh 9:04 PM 9.43 ft
Sat, Nov 72026-11-07
Low 3:07 AM 0.41 ftHigh 9:21 AM 10.14 ftLow 3:40 PM -0.23 ftHigh 9:52 PM 9.37 ft
Sun, Nov 82026-11-08
Low 3:50 AM 0.55 ftHigh 10:02 AM 10.22 ftLow 4:24 PM -0.34 ftHigh 10:37 PM 9.24 ft
Mon, Nov 92026-11-09
Low 4:31 AM 0.74 ftHigh 10:42 AM 10.18 ftLow 5:06 PM -0.30 ftHigh 11:19 PM 9.05 ft
Tue, Nov 102026-11-10
Low 5:09 AM 0.97 ftHigh 11:20 AM 10.04 ftLow 5:45 PM -0.14 ft
Wed, Nov 112026-11-11
High 12:00 AM 8.83 ftLow 5:47 AM 1.20 ftHigh 11:58 AM 9.83 ftLow 6:24 PM 0.10 ft
Thu, Nov 122026-11-12
High 12:39 AM 8.58 ftLow 6:25 AM 1.43 ftHigh 12:36 PM 9.59 ftLow 7:03 PM 0.38 ft
Fri, Nov 132026-11-13
High 1:19 AM 8.32 ftLow 7:05 AM 1.66 ftHigh 1:16 PM 9.32 ftLow 7:44 PM 0.68 ft
Sat, Nov 142026-11-14
High 2:02 AM 8.08 ftLow 7:47 AM 1.87 ftHigh 1:59 PM 9.05 ftLow 8:28 PM 0.93 ft
Sun, Nov 152026-11-15
High 2:48 AM 7.91 ftLow 8:34 AM 2.05 ftHigh 2:47 PM 8.81 ftLow 9:15 PM 1.13 ft
Mon, Nov 162026-11-16
High 3:38 AM 7.84 ftLow 9:25 AM 2.14 ftHigh 3:39 PM 8.61 ftLow 10:04 PM 1.23 ft
Tue, Nov 172026-11-17
High 4:28 AM 7.92 ftLow 10:19 AM 2.11 ftHigh 4:32 PM 8.49 ftLow 10:53 PM 1.25 ft
Wed, Nov 182026-11-18
High 5:17 AM 8.15 ftLow 11:14 AM 1.91 ftHigh 5:27 PM 8.46 ftLow 11:42 PM 1.19 ft
Thu, Nov 192026-11-19
High 6:06 AM 8.52 ftLow 12:11 PM 1.54 ftHigh 6:23 PM 8.54 ft
Fri, Nov 202026-11-20
Low 12:32 AM 1.04 ftHigh 6:54 AM 9.02 ftLow 1:06 PM 0.99 ftHigh 7:17 PM 8.73 ft
Sat, Nov 212026-11-21
Low 1:21 AM 0.82 ftHigh 7:40 AM 9.61 ftLow 1:58 PM 0.34 ftHigh 8:09 PM 9.01 ft
Sun, Nov 222026-11-22
Low 2:08 AM 0.54 ftHigh 8:24 AM 10.21 ftLow 2:47 PM -0.33 ftHigh 8:59 PM 9.30 ft
Mon, Nov 232026-11-23
Low 2:55 AM 0.25 ftHigh 9:09 AM 10.76 ftLow 3:35 PM -0.90 ftHigh 9:48 PM 9.54 ft
Tue, Nov 242026-11-24
Low 3:42 AM 0.01 ftHigh 9:56 AM 11.19 ftLow 4:24 PM -1.30 ftHigh 10:38 PM 9.70 ft
Wed, Nov 252026-11-25
Low 4:31 AM -0.14 ftHigh 10:45 AM 11.44 ftLow 5:14 PM -1.51 ftHigh 11:29 PM 9.75 ft
Thu, Nov 262026-11-26
Low 5:22 AM -0.18 ftHigh 11:37 AM 11.49 ftLow 6:06 PM -1.51 ft
Fri, Nov 272026-11-27
High 12:22 AM 9.70 ftLow 6:15 AM -0.10 ftHigh 12:30 PM 11.34 ftLow 7:00 PM -1.32 ft
Sat, Nov 282026-11-28
High 1:17 AM 9.55 ftLow 7:10 AM 0.10 ftHigh 1:27 PM 10.99 ftLow 7:56 PM -0.99 ft
Sun, Nov 292026-11-29
High 2:15 AM 9.38 ftLow 8:10 AM 0.38 ftHigh 2:27 PM 10.51 ftLow 8:56 PM -0.60 ft
Mon, Nov 302026-11-30
High 3:18 AM 9.26 ftLow 9:15 AM 0.64 ftHigh 3:33 PM 9.99 ftLow 9:57 PM -0.21 ft
Tue, Dec 12026-12-01
High 4:21 AM 9.24 ftLow 10:23 AM 0.79 ftHigh 4:39 PM 9.52 ftLow 10:59 PM 0.15 ft
Wed, Dec 22026-12-02
High 5:22 AM 9.31 ftLow 11:31 AM 0.80 ftHigh 5:46 PM 9.13 ft
Thu, Dec 32026-12-03
Low 12:00 AM 0.46 ftHigh 6:22 AM 9.45 ftLow 12:39 PM 0.66 ftHigh 6:51 PM 8.88 ft
Fri, Dec 42026-12-04
Low 12:59 AM 0.70 ftHigh 7:19 AM 9.61 ftLow 1:41 PM 0.41 ftHigh 7:52 PM 8.76 ft
Sat, Dec 52026-12-05
Low 1:54 AM 0.86 ftHigh 8:10 AM 9.76 ftLow 2:36 PM 0.16 ftHigh 8:46 PM 8.71 ft
Sun, Dec 62026-12-06
Low 2:43 AM 0.98 ftHigh 8:57 AM 9.85 ftLow 3:24 PM -0.02 ftHigh 9:35 PM 8.68 ft
Mon, Dec 72026-12-07
Low 3:27 AM 1.08 ftHigh 9:40 AM 9.88 ftLow 4:08 PM -0.09 ftHigh 10:20 PM 8.64 ft

Source: NOAA CO-OPS Tide Predictions for station 8418150. Rolling 35-day window generated 2026-11-03. Predictions are not real-time observations.

Station facts

NOAA ID
8418150
Coordinates
43.6581, -70.2442
Datum
MLLW
Mean tide range
9.12 ft
Prediction type
Reference prediction station
Water-level sensor
Listed by NOAA

Geographic context

Station area

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Map showing PORTLAND in coral and five numbered nearby tide stations.
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Coastline: U.S. Census Bureau and Natural Earth. Stations: NOAA CO-OPS. Planning context only, not for navigation.

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