CoastCue

NOAA station 8447435

Chatham Harbor, Aunt Lydias Cove 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.

MassachusettsReference prediction stationLive sensor listed

NOAA high and low predictions

Tides on Wed, Nov 4

2026-11-04 · America/New_York

Low 1:54 AM -0.11 ftHigh 7:45 AM 5.02 ftLow 2:14 PM 0.10 ftHigh 8:08 PM 5.20 ft

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

Nov 4 – Dec 8, 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.

Wed, Nov 42026-11-04
Low 1:54 AM -0.11 ftHigh 7:45 AM 5.02 ftLow 2:14 PM 0.10 ftHigh 8:08 PM 5.20 ft
Thu, Nov 52026-11-05
Low 2:48 AM -0.13 ftHigh 8:41 AM 5.29 ftLow 3:15 PM -0.09 ftHigh 9:07 PM 5.16 ft
Fri, Nov 62026-11-06
Low 3:38 AM -0.11 ftHigh 9:32 AM 5.54 ftLow 4:12 PM -0.25 ftHigh 10:00 PM 5.13 ft
Sat, Nov 72026-11-07
Low 4:26 AM -0.03 ftHigh 10:18 AM 5.73 ftLow 5:04 PM -0.36 ftHigh 10:49 PM 5.09 ft
Sun, Nov 82026-11-08
Low 5:10 AM 0.10 ftHigh 11:00 AM 5.84 ftLow 5:52 PM -0.39 ftHigh 11:34 PM 5.02 ft
Mon, Nov 92026-11-09
Low 5:51 AM 0.25 ftHigh 11:40 AM 5.86 ftLow 6:37 PM -0.35 ft
Tue, Nov 102026-11-10
High 12:17 AM 4.91 ftLow 6:31 AM 0.40 ftHigh 12:18 PM 5.80 ftLow 7:20 PM -0.26 ft
Wed, Nov 112026-11-11
High 1:00 AM 4.76 ftLow 7:09 AM 0.52 ftHigh 12:56 PM 5.67 ftLow 8:02 PM -0.14 ft
Thu, Nov 122026-11-12
High 1:43 AM 4.59 ftLow 7:48 AM 0.60 ftHigh 1:35 PM 5.49 ftLow 8:43 PM -0.03 ft
Fri, Nov 132026-11-13
High 2:26 AM 4.42 ftLow 8:27 AM 0.64 ftHigh 2:15 PM 5.29 ftLow 9:23 PM 0.06 ft
Sat, Nov 142026-11-14
High 3:11 AM 4.25 ftLow 9:08 AM 0.65 ftHigh 2:58 PM 5.09 ftLow 10:05 PM 0.13 ft
Sun, Nov 152026-11-15
High 3:56 AM 4.13 ftLow 9:52 AM 0.65 ftHigh 3:45 PM 4.89 ftLow 10:49 PM 0.17 ft
Mon, Nov 162026-11-16
High 4:43 AM 4.06 ftLow 10:41 AM 0.64 ftHigh 4:35 PM 4.71 ftLow 11:35 PM 0.19 ft
Tue, Nov 172026-11-17
High 5:33 AM 4.08 ftLow 11:36 AM 0.60 ftHigh 5:30 PM 4.57 ft
Wed, Nov 182026-11-18
Low 12:22 AM 0.18 ftHigh 6:22 AM 4.22 ftLow 12:34 PM 0.51 ftHigh 6:27 PM 4.50 ft
Thu, Nov 192026-11-19
Low 1:10 AM 0.17 ftHigh 7:09 AM 4.47 ftLow 1:33 PM 0.35 ftHigh 7:24 PM 4.50 ft
Fri, Nov 202026-11-20
Low 1:56 AM 0.16 ftHigh 7:54 AM 4.81 ftLow 2:30 PM 0.16 ftHigh 8:18 PM 4.57 ft
Sat, Nov 212026-11-21
Low 2:42 AM 0.17 ftHigh 8:39 AM 5.22 ftLow 3:26 PM -0.04 ftHigh 9:11 PM 4.68 ft
Sun, Nov 222026-11-22
Low 3:29 AM 0.17 ftHigh 9:24 AM 5.65 ftLow 4:21 PM -0.24 ftHigh 10:01 PM 4.81 ft
Mon, Nov 232026-11-23
Low 4:17 AM 0.17 ftHigh 10:09 AM 6.06 ftLow 5:15 PM -0.40 ftHigh 10:51 PM 4.94 ft
Tue, Nov 242026-11-24
Low 5:06 AM 0.16 ftHigh 10:56 AM 6.38 ftLow 6:07 PM -0.49 ftHigh 11:39 PM 5.03 ft
Wed, Nov 252026-11-25
Low 5:56 AM 0.15 ftHigh 11:43 AM 6.58 ftLow 7:00 PM -0.53 ft
Thu, Nov 262026-11-26
High 12:28 AM 5.07 ftLow 6:48 AM 0.14 ftHigh 12:33 PM 6.62 ftLow 7:53 PM -0.51 ft
Fri, Nov 272026-11-27
High 1:20 AM 5.04 ftLow 7:44 AM 0.14 ftHigh 1:27 PM 6.50 ftLow 8:47 PM -0.46 ft
Sat, Nov 282026-11-28
High 2:16 AM 4.99 ftLow 8:41 AM 0.15 ftHigh 2:25 PM 6.26 ftLow 9:41 PM -0.39 ft
Sun, Nov 292026-11-29
High 3:15 AM 4.94 ftLow 9:40 AM 0.18 ftHigh 3:27 PM 5.93 ftLow 10:36 PM -0.32 ft
Mon, Nov 302026-11-30
High 4:17 AM 4.91 ftLow 10:43 AM 0.21 ftHigh 4:31 PM 5.58 ftLow 11:32 PM -0.25 ft
Tue, Dec 12026-12-01
High 5:20 AM 4.95 ftLow 11:48 AM 0.20 ftHigh 5:39 PM 5.24 ft
Wed, Dec 22026-12-02
Low 12:28 AM -0.19 ftHigh 6:22 AM 5.04 ftLow 12:54 PM 0.12 ftHigh 6:45 PM 4.98 ft
Thu, Dec 32026-12-03
Low 1:23 AM -0.14 ftHigh 7:21 AM 5.18 ftLow 1:57 PM -0.02 ftHigh 7:48 PM 4.80 ft
Fri, Dec 42026-12-04
Low 2:16 AM -0.06 ftHigh 8:16 AM 5.34 ftLow 2:58 PM -0.17 ftHigh 8:47 PM 4.69 ft
Sat, Dec 52026-12-05
Low 3:06 AM 0.03 ftHigh 9:07 AM 5.47 ftLow 3:54 PM -0.31 ftHigh 9:41 PM 4.63 ft
Sun, Dec 62026-12-06
Low 3:55 AM 0.14 ftHigh 9:54 AM 5.57 ftLow 4:46 PM -0.40 ftHigh 10:31 PM 4.62 ft
Mon, Dec 72026-12-07
Low 4:40 AM 0.25 ftHigh 10:38 AM 5.63 ftLow 5:33 PM -0.42 ftHigh 11:17 PM 4.60 ft
Tue, Dec 82026-12-08
Low 5:23 AM 0.35 ftHigh 11:18 AM 5.64 ftLow 6:17 PM -0.38 ft

Source: NOAA CO-OPS Tide Predictions for station 8447435. Rolling 35-day window generated 2026-11-04. Predictions are not real-time observations.

Station facts

NOAA ID
8447435
Coordinates
41.6885, -69.9511
Datum
MLLW
Mean tide range
4.64 ft
Prediction type
Reference prediction station
Water-level sensor
Listed by NOAA

Geographic context

Station area

Open full map
Map showing Chatham Harbor, Aunt Lydias Cove 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.

Keep exploring

Nearby published tide stations

Distance helps you find alternatives. It does not mean one station represents another inlet, river, or beach.

Plan beyond the table

Get CoastCue alerts for Chatham Harbor, Aunt Lydias Cove.

CoastCue adds a fishing outlook, weather context, and four free Android widgets. Optional CoastCue Pro includes seven-day planning and locally scheduled alerts. The Android app is now available on Google Play.

CoastCue for Android

Take this station into the app.

Install CoastCue, search NOAA station 8447435, and save it for faster trip planning.

Get it on Google Play Free core app. Optional CoastCue Pro purchases are shown in Google Play before checkout.