Tide Chart USA

Stone Island, Machias Bay tide chart

Maine · near Machiasport (7 mi) · NOAA station 8411411 · times in local time (EDT)

Tides today, Sunday, October 11

12 AM6 AM12 PM6 PM5:24 AM · -0.1 ft11:41 AM · 13.6 ft5:49 PM · -0.5 ft13.6 ft
  • Low 5:24 AM -0.1 ft
  • High 11:41 AM 13.6 ft
  • Low 5:49 PM -0.5 ft

Sunrise 6:40 AM · Sunset 5:54 PM · New moon (0%)

Weather and conditions at Stone Island, Machias Bay

Loading the National Weather Service forecast… Open it on weather.gov.

Marine forecast: Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM

Loading the latest National Weather Service forecast… Open it on weather.gov.

Marine radio: weather channels and VHF

NOAA Weather Radio

  • 162.450 MHz WX5 WNG543, Jonesboro Marine, ME (13 mi)
  • 162.425 MHz WX4 KHC47, Meddybemps, ME (29 mi)

To get alerts on a weather alert radio, program county code 023029 (Washington).

VHF marine channels

  • Ch 16 Distress, safety and calling
  • Ch 9 Boater-to-boater calling
  • Ch 22A Coast Guard safety broadcasts
  • Ch 13 Bridge-to-bridge (big ships, drawbridges)
  • Ch 68, 69, 71, 72, 78A Recreational chat

Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.

Live readings from NOAA and the National Weather Service, loaded when you open this page.

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Recent reports

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Reports are from visitors and may be wrong. Inappropriate ones are removed.

Tide times this week

DayHigh and low tidesSunrise / sunsetMoon
Sun Oct 11L 5:24 AM -0.1 ftH 11:41 AM 13.6 ftL 5:49 PM -0.5 ft6:40 AM / 5:54 PMNew moon (0%)
Mon Oct 12H 12:06 AM 13.0 ftL 6:05 AM 0.2 ftH 12:22 PM 13.5 ftL 6:30 PM -0.3 ft6:41 AM / 5:52 PMNew moon (2%)
Tue Oct 13H 12:48 AM 12.7 ftL 6:46 AM 0.6 ftH 1:02 PM 13.2 ftL 7:12 PM 0.0 ft6:42 AM / 5:50 PMWaxing crescent (6%)
Wed Oct 14H 1:30 AM 12.2 ftL 7:27 AM 1.1 ftH 1:44 PM 12.8 ftL 7:54 PM 0.5 ft6:44 AM / 5:48 PMWaxing crescent (12%)
Thu Oct 15H 2:13 AM 11.8 ftL 8:09 AM 1.6 ftH 2:27 PM 12.3 ftL 8:37 PM 1.0 ft6:45 AM / 5:47 PMWaxing crescent (19%)
Fri Oct 16H 2:58 AM 11.3 ftL 8:54 AM 2.0 ftH 3:14 PM 11.9 ftL 9:24 PM 1.4 ft6:46 AM / 5:45 PMWaxing crescent (28%)
Sat Oct 17H 3:47 AM 10.9 ftL 9:42 AM 2.4 ftH 4:05 PM 11.5 ftL 10:14 PM 1.8 ft6:48 AM / 5:43 PMFirst quarter (38%)

Best fishing times at Stone Island, Machias Bay

Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.

DayRatingMajor periodsMinor periods
Sun Oct 11Very good11:40 PM–1:40 AM, 12:03 PM–2:03 PM7:27 AM–8:27 AM, 5:30 PM–6:30 PM
Mon Oct 12Very good12:26 AM–2:26 AM, 12:49 PM–2:49 PM8:36 AM–9:36 AM, 5:55 PM–6:55 PM
Tue Oct 13Very good1:13 AM–3:13 AM, 1:37 PM–3:37 PM9:44 AM–10:44 AM, 6:25 PM–7:25 PM
Wed Oct 14Fair2:02 AM–4:02 AM, 2:27 PM–4:27 PM10:48 AM–11:48 AM, 7:03 PM–8:03 PM
Thu Oct 15Good2:53 AM–4:53 AM, 3:18 PM–5:18 PM11:46 AM–12:46 PM, 7:49 PM–8:49 PM
Fri Oct 16Fair3:43 AM–5:43 AM, 4:09 PM–6:09 PM12:36 PM–1:36 PM, 8:44 PM–9:44 PM
Sat Oct 17Fair4:34 AM–6:34 AM, 4:59 PM–6:59 PM1:16 PM–2:16 PM, 9:46 PM–10:46 PM

Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.

Best daylight low tides in the next two weeks

The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.

  1. -0.5 ft at 5:49 PM on Sunday, October 11
  2. 0.0 ft at 3:48 PM on Saturday, October 24
  3. 0.6 ft at 6:46 AM on Tuesday, October 13
  4. 0.7 ft at 3:02 PM on Friday, October 23
  5. 1.1 ft at 7:27 AM on Wednesday, October 14
  6. 1.4 ft at 2:14 PM on Thursday, October 22

Tide table: October 11 to November 10, 2026

Full 2026 tide table Full 2027 tide table

DayHigh and low tidesSunrise / sunset
Sun Oct 11L 5:24 AM -0.1 ftH 11:41 AM 13.6 ftL 5:49 PM -0.5 ft6:40 AM / 5:54 PM
Mon Oct 12H 12:06 AM 13.0 ftL 6:05 AM 0.2 ftH 12:22 PM 13.5 ftL 6:30 PM -0.3 ft6:41 AM / 5:52 PM
Tue Oct 13H 12:48 AM 12.7 ftL 6:46 AM 0.6 ftH 1:02 PM 13.2 ftL 7:12 PM 0.0 ft6:42 AM / 5:50 PM
Wed Oct 14H 1:30 AM 12.2 ftL 7:27 AM 1.1 ftH 1:44 PM 12.8 ftL 7:54 PM 0.5 ft6:44 AM / 5:48 PM
Thu Oct 15H 2:13 AM 11.8 ftL 8:09 AM 1.6 ftH 2:27 PM 12.3 ftL 8:37 PM 1.0 ft6:45 AM / 5:47 PM
Fri Oct 16H 2:58 AM 11.3 ftL 8:54 AM 2.0 ftH 3:14 PM 11.9 ftL 9:24 PM 1.4 ft6:46 AM / 5:45 PM
Sat Oct 17H 3:47 AM 10.9 ftL 9:42 AM 2.4 ftH 4:05 PM 11.5 ftL 10:14 PM 1.8 ft6:48 AM / 5:43 PM
Sun Oct 18H 4:39 AM 10.6 ftL 10:35 AM 2.7 ftH 4:59 PM 11.2 ftL 11:08 PM 1.9 ft6:49 AM / 5:41 PM
Mon Oct 19H 5:35 AM 10.6 ftL 11:31 AM 2.7 ftH 5:57 PM 11.2 ft6:50 AM / 5:40 PM
Tue Oct 20L 12:04 AM 1.9 ftH 6:32 AM 10.8 ftL 12:28 PM 2.5 ftH 6:53 PM 11.3 ft6:51 AM / 5:38 PM
Wed Oct 21L 12:58 AM 1.7 ftH 7:26 AM 11.2 ftL 1:23 PM 2.0 ftH 7:47 PM 11.7 ft6:53 AM / 5:36 PM
Thu Oct 22L 1:49 AM 1.3 ftH 8:15 AM 11.8 ftL 2:14 PM 1.4 ftH 8:36 PM 12.1 ft6:54 AM / 5:35 PM
Fri Oct 23L 2:37 AM 0.8 ftH 9:00 AM 12.4 ftL 3:02 PM 0.7 ftH 9:22 PM 12.6 ft6:55 AM / 5:33 PM
Sat Oct 24L 3:23 AM 0.4 ftH 9:43 AM 13.1 ftL 3:48 PM 0.0 ftH 10:07 PM 13.0 ft6:57 AM / 5:32 PM
Sun Oct 25L 4:07 AM 0.0 ftH 10:25 AM 13.7 ftL 4:33 PM -0.6 ftH 10:51 PM 13.3 ft6:58 AM / 5:30 PM
Mon Oct 26L 4:50 AM -0.2 ftH 11:07 AM 14.2 ftL 5:17 PM -1.0 ftH 11:35 PM 13.5 ft6:59 AM / 5:29 PM
Tue Oct 27L 5:34 AM -0.3 ftH 11:51 AM 14.4 ftL 6:03 PM -1.2 ft7:01 AM / 5:27 PM
Wed Oct 28H 12:20 AM 13.4 ftL 6:20 AM -0.2 ftH 12:37 PM 14.4 ftL 6:51 PM -1.2 ft7:02 AM / 5:26 PM
Thu Oct 29H 1:08 AM 13.2 ftL 7:09 AM 0.0 ftH 1:26 PM 14.2 ftL 7:42 PM -0.9 ft7:03 AM / 5:24 PM
Fri Oct 30H 2:00 AM 12.9 ftL 8:01 AM 0.4 ftH 2:20 PM 13.8 ftL 8:37 PM -0.5 ft7:05 AM / 5:23 PM
Sat Oct 31H 2:56 AM 12.4 ftL 8:58 AM 0.8 ftH 3:18 PM 13.3 ftL 9:35 PM 0.0 ft7:06 AM / 5:21 PM
Sun Nov 1H 2:57 AM 12.0 ftL 9:00 AM 1.2 ftH 3:21 PM 12.8 ftL 9:38 PM 0.4 ft6:08 AM / 4:20 PM
Mon Nov 2H 4:02 AM 11.8 ftL 10:05 AM 1.4 ftH 4:28 PM 12.4 ftL 10:43 PM 0.7 ft6:09 AM / 4:18 PM
Tue Nov 3H 5:10 AM 11.8 ftL 11:13 AM 1.3 ftH 5:36 PM 12.3 ftL 11:47 PM 0.7 ft6:10 AM / 4:17 PM
Wed Nov 4H 6:14 AM 12.1 ftL 12:18 PM 1.0 ftH 6:41 PM 12.3 ft6:12 AM / 4:16 PM
Thu Nov 5L 12:47 AM 0.6 ftH 7:13 AM 12.5 ftL 1:18 PM 0.6 ftH 7:40 PM 12.5 ft6:13 AM / 4:14 PM
Fri Nov 6L 1:42 AM 0.4 ftH 8:06 AM 12.9 ftL 2:12 PM 0.2 ftH 8:33 PM 12.6 ft6:14 AM / 4:13 PM
Sat Nov 7L 2:32 AM 0.3 ftH 8:53 AM 13.2 ftL 3:01 PM -0.1 ftH 9:20 PM 12.7 ft6:16 AM / 4:12 PM
Sun Nov 8L 3:18 AM 0.4 ftH 9:36 AM 13.4 ftL 3:46 PM -0.3 ftH 10:04 PM 12.6 ft6:17 AM / 4:11 PM
Mon Nov 9L 4:00 AM 0.5 ftH 10:17 AM 13.4 ftL 4:27 PM -0.2 ftH 10:45 PM 12.5 ft6:18 AM / 4:10 PM
Tue Nov 10L 4:40 AM 0.8 ftH 10:57 AM 13.3 ftL 5:07 PM -0.1 ftH 11:25 PM 12.2 ft6:20 AM / 4:08 PM

Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.

Around Stone Island, Machias Bay

Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.

About the tides at Stone Island, Machias Bay

Stone Island, Machias Bay gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 11.9 ft between a high and the next low.

The biggest swings in this window come around Tuesday, October 27, when the day's range reaches 15.6 ft, and again around Sunday, October 11 (14.2 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 9.2 ft between the day's highest and lowest water.

The lowest tide of the month is -1.2 ft at 6:03 PM on Tuesday, October 27. There are 16 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.

The highest predicted tide is 14.4 ft at 12:37 PM on Wednesday, October 28. Onshore wind or a storm can push the real water level above that.

This is a subordinate station: NOAA calculates its times and heights by adjusting a nearby reference station, so expect them to be a few minutes or a few tenths of a foot off on any given day.

Station details

Reference station: Eastport.

Nearby tide stations

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