Isle Au Haut tide chart
Maine · near Stonington (6 mi) · NOAA station 8414288 · times in local time (EDT)
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Tides today, Sunday, October 11
- Low 5:12 AM 0.0 ft
- High 11:45 AM 10.4 ft
- Low 5:39 PM -0.4 ft
Were today's predicted times right where you were?
Sunrise 6:45 AM · Sunset 5:59 PM · New moon (0%)
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Fishing forecast
Hour by hour at Isle Au HautBest times
1:00 PM–2:00 PM and 1:00 AM–2:00 AM
New moon (0% lit)
Rain radar
Biting around here in October
- Striped bass In seasonMoving water at dawn and dusk; outgoing tide at inlets and river mouths
- Bluefish In seasonLook for birds working bait on a moving tide
- Tautog In seasonTight to rocks and jetties around slack water
- Scup (porgy) In seasonHard bottom, any tide
General seasonal guide for New England. Seasons, sizes and limits vary, so check your state rules before keeping fish.
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Weather and conditions at Isle Au Haut
Loading the National Weather Service forecast… Open it on weather.gov.
Marine forecast: Penobscot Bay
Loading the latest National Weather Service forecast… Open it on weather.gov.
- Nearest weather buoy Buoy F01 - Penobscot Bay (18 mi): waves, wind and water temperature
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.400 MHz WX2 KEC93, Ellsworth, ME (33 mi)
- 162.475 MHz WX3 WSM60, Dresden, ME (52 mi)
To get alerts on a weather alert radio, program county code 023013 (Knox).
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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Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Sun Oct 11 | L 5:12 AM 0.0 ftH 11:45 AM 10.4 ftL 5:39 PM -0.4 ft | 6:45 AM / 5:59 PM | New moon (0%) |
| Mon Oct 12 | H 12:13 AM 9.8 ftL 5:53 AM 0.3 ftH 12:25 PM 10.2 ftL 6:21 PM -0.2 ft | 6:46 AM / 5:57 PM | New moon (2%) |
| Tue Oct 13 | H 12:55 AM 9.4 ftL 6:32 AM 0.7 ftH 1:04 PM 10.0 ftL 7:02 PM 0.1 ft | 6:47 AM / 5:56 PM | Waxing crescent (6%) |
| Wed Oct 14 | H 1:37 AM 9.0 ftL 7:12 AM 1.1 ftH 1:44 PM 9.7 ftL 7:44 PM 0.4 ft | 6:48 AM / 5:54 PM | Waxing crescent (12%) |
| Thu Oct 15 | H 2:20 AM 8.6 ftL 7:54 AM 1.5 ftH 2:26 PM 9.3 ftL 8:29 PM 0.8 ft | 6:49 AM / 5:52 PM | Waxing crescent (19%) |
| Fri Oct 16 | H 3:05 AM 8.2 ftL 8:39 AM 1.9 ftH 3:12 PM 8.9 ftL 9:16 PM 1.2 ft | 6:51 AM / 5:50 PM | Waxing crescent (28%) |
| Sat Oct 17 | H 3:54 AM 7.9 ftL 9:28 AM 2.1 ftH 4:03 PM 8.6 ftL 10:08 PM 1.4 ft | 6:52 AM / 5:49 PM | First quarter (38%) |
Tidal currents near Isle Au Haut
From NOAA's current predictions for Isle au Haut, 0.8 mile E of Rich's Pt at 11 ft depth, 2.7 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the NNW (336°) and the ebb toward the SE (139°). The strongest current this week is 1.7 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Ebb 2:30 AM 1.6 knSlack 5:51 AMFlood 8:31 AM 1.4 knSlack 11:53 AMEbb 2:52 PM 1.7 knSlack 6:18 PMFlood 9:01 PM 1.5 kn |
| Mon Oct 12 | Slack 12:28 AMEbb 3:13 AM 1.5 knSlack 6:34 AMFlood 9:10 AM 1.3 knSlack 12:30 PMEbb 3:34 PM 1.6 knSlack 7:01 PMFlood 9:43 PM 1.4 kn |
| Tue Oct 13 | Slack 1:10 AMEbb 3:56 AM 1.4 knSlack 7:18 AMFlood 9:52 AM 1.2 knSlack 1:06 PMEbb 4:17 PM 1.5 knSlack 7:47 PMFlood 10:27 PM 1.3 kn |
| Wed Oct 14 | Slack 1:49 AMEbb 4:39 AM 1.3 knSlack 8:04 AMFlood 10:38 AM 1.1 knSlack 1:45 PMEbb 5:02 PM 1.4 knSlack 8:40 PMFlood 11:16 PM 1.1 kn |
| Thu Oct 15 | Slack 2:28 AMEbb 5:23 AM 1.2 knSlack 8:51 AMFlood 11:27 AM 1.0 knSlack 2:27 PMEbb 5:50 PM 1.3 knSlack 9:37 PM |
| Fri Oct 16 | Flood 12:07 AM 1.0 knSlack 3:09 AMEbb 6:09 AM 1.1 knSlack 9:40 AMFlood 12:17 PM 1.0 knSlack 3:11 PMEbb 6:40 PM 1.2 knSlack 10:37 PM |
| Sat Oct 17 | Flood 12:59 AM 0.9 knSlack 3:54 AMEbb 6:58 AM 1.0 knSlack 10:30 AMFlood 1:07 PM 1.0 knSlack 3:56 PMEbb 7:33 PM 1.2 knSlack 11:32 PM |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Isle Au Haut
The bite score (0 to 100) adds up what anglers watch most: moving water (a tide running harder than usual here scores higher), solunar periods (major periods of about two hours centred on the moon overhead or underfoot, minor periods of about an hour on moonrise and moonset), dawn and dusk light, and how close it is to the new or full moon. Best times are the stretches of the day scoring near that day's top.
| Day | Bite score | Best times | Major periods | Minor periods |
|---|---|---|---|---|
| Sun Oct 11 | 85 · Excellent | 1:00 PM–2:00 PM, 1:00 AM–2:00 AM | 11:46 PM–1:46 AM, 12:08 PM–2:08 PM | 7:31 AM–8:31 AM, 5:36 PM–6:36 PM |
| Mon Oct 12 | 75 · Excellent | 1:00 PM–3:00 PM, 1:00 AM–2:00 AM | 12:31 AM–2:31 AM, 12:55 PM–2:55 PM | 8:40 AM–9:40 AM, 6:02 PM–7:02 PM |
| Tue Oct 13 | 66 · Good | 2:00 AM–3:00 AM, 2:00 PM–4:00 PM | 1:18 AM–3:18 AM, 1:43 PM–3:43 PM | 9:47 AM–10:47 AM, 6:33 PM–7:33 PM |
| Wed Oct 14 | 56 · Good | 3:00 PM–5:00 PM, 3:00 AM–4:00 AM | 2:07 AM–4:07 AM, 2:32 PM–4:32 PM | 10:51 AM–11:51 AM, 7:11 PM–8:11 PM |
| Thu Oct 15 | 49 · Fair | 4:00 PM–6:00 PM | 2:58 AM–4:58 AM, 3:23 PM–5:23 PM | 11:49 AM–12:49 PM, 7:57 PM–8:57 PM |
| Fri Oct 16 | 47 · Fair | 5:00 PM–6:00 PM | 3:49 AM–5:49 AM, 4:14 PM–6:14 PM | 12:38 PM–1:38 PM, 8:52 PM–9:52 PM |
| Sat Oct 17 | 52 · Fair | 5:00 PM–7:00 PM | 4:39 AM–6:39 AM, 5:04 PM–7:04 PM | 1:19 PM–2:19 PM, 9:53 PM–10:53 PM |
A planning aid, not a guarantee. Wind, water clarity, bait and pressure changes matter too; the forecast above adds live wind and pressure when you open the page.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- -0.4 ft at 5:39 PM on Sunday, October 11
- 0.0 ft at 3:33 PM on Saturday, October 24
- 0.6 ft at 2:48 PM on Friday, October 23
- 1.1 ft at 7:12 AM on Wednesday, October 14
- 1.2 ft at 2:02 PM on Thursday, October 22
- 1.5 ft at 7:54 AM on Thursday, October 15
Tide table: October 11 to November 10, 2026
Full 2026 tide table Full 2027 tide table
| Day | High and low tides | Sunrise / sunset |
|---|---|---|
| Sun Oct 11 | L 5:12 AM 0.0 ftH 11:45 AM 10.4 ftL 5:39 PM -0.4 ft | 6:45 AM / 5:59 PM |
| Mon Oct 12 | H 12:13 AM 9.8 ftL 5:53 AM 0.3 ftH 12:25 PM 10.2 ftL 6:21 PM -0.2 ft | 6:46 AM / 5:57 PM |
| Tue Oct 13 | H 12:55 AM 9.4 ftL 6:32 AM 0.7 ftH 1:04 PM 10.0 ftL 7:02 PM 0.1 ft | 6:47 AM / 5:56 PM |
| Wed Oct 14 | H 1:37 AM 9.0 ftL 7:12 AM 1.1 ftH 1:44 PM 9.7 ftL 7:44 PM 0.4 ft | 6:48 AM / 5:54 PM |
| Thu Oct 15 | H 2:20 AM 8.6 ftL 7:54 AM 1.5 ftH 2:26 PM 9.3 ftL 8:29 PM 0.8 ft | 6:49 AM / 5:52 PM |
| Fri Oct 16 | H 3:05 AM 8.2 ftL 8:39 AM 1.9 ftH 3:12 PM 8.9 ftL 9:16 PM 1.2 ft | 6:51 AM / 5:50 PM |
| Sat Oct 17 | H 3:54 AM 7.9 ftL 9:28 AM 2.1 ftH 4:03 PM 8.6 ftL 10:08 PM 1.4 ft | 6:52 AM / 5:49 PM |
| Sun Oct 18 | H 4:47 AM 7.7 ftL 10:22 AM 2.3 ftH 4:58 PM 8.4 ftL 11:04 PM 1.5 ft | 6:53 AM / 5:47 PM |
| Mon Oct 19 | H 5:44 AM 7.7 ftL 11:20 AM 2.3 ftH 5:57 PM 8.4 ftL 11:59 PM 1.5 ft | 6:55 AM / 5:46 PM |
| Tue Oct 20 | H 6:40 AM 7.8 ftL 12:18 PM 2.1 ftH 6:54 PM 8.5 ft | 6:56 AM / 5:44 PM |
| Wed Oct 21 | L 12:52 AM 1.3 ftH 7:32 AM 8.2 ftL 1:12 PM 1.7 ftH 7:47 PM 8.7 ft | 6:57 AM / 5:42 PM |
| Thu Oct 22 | L 1:40 AM 1.0 ftH 8:19 AM 8.7 ftL 2:02 PM 1.2 ftH 8:36 PM 9.0 ft | 6:58 AM / 5:41 PM |
| Fri Oct 23 | L 2:25 AM 0.7 ftH 9:02 AM 9.2 ftL 2:48 PM 0.6 ftH 9:22 PM 9.4 ft | 7:00 AM / 5:39 PM |
| Sat Oct 24 | L 3:06 AM 0.4 ftH 9:42 AM 9.8 ftL 3:33 PM 0.0 ftH 10:07 PM 9.7 ft | 7:01 AM / 5:38 PM |
| Sun Oct 25 | L 3:47 AM 0.1 ftH 10:23 AM 10.4 ftL 4:16 PM -0.5 ftH 10:51 PM 9.9 ft | 7:02 AM / 5:36 PM |
| Mon Oct 26 | L 4:29 AM 0.0 ftH 11:04 AM 10.8 ftL 5:00 PM -0.9 ftH 11:35 PM 10.0 ft | 7:04 AM / 5:35 PM |
| Tue Oct 27 | L 5:12 AM -0.1 ftH 11:47 AM 11.1 ftL 5:46 PM -1.1 ft | 7:05 AM / 5:33 PM |
| Wed Oct 28 | H 12:22 AM 10.0 ftL 5:57 AM 0.0 ftH 12:33 PM 11.1 ftL 6:35 PM -1.0 ft | 7:06 AM / 5:32 PM |
| Thu Oct 29 | H 1:11 AM 9.8 ftL 6:46 AM 0.2 ftH 1:23 PM 11.0 ftL 7:27 PM -0.8 ft | 7:08 AM / 5:30 PM |
| Fri Oct 30 | H 2:05 AM 9.5 ftL 7:40 AM 0.5 ftH 2:18 PM 10.7 ftL 8:24 PM -0.5 ft | 7:09 AM / 5:29 PM |
| Sat Oct 31 | H 3:03 AM 9.2 ftL 8:39 AM 0.8 ftH 3:18 PM 10.2 ftL 9:26 PM -0.1 ft | 7:10 AM / 5:27 PM |
| Sun Nov 1 | H 3:06 AM 8.9 ftL 8:45 AM 1.1 ftH 3:24 PM 9.8 ftL 9:32 PM 0.1 ft | 6:12 AM / 4:26 PM |
| Mon Nov 2 | H 4:13 AM 8.8 ftL 9:55 AM 1.1 ftH 4:34 PM 9.6 ftL 10:38 PM 0.3 ft | 6:13 AM / 4:25 PM |
| Tue Nov 3 | H 5:21 AM 8.9 ftL 11:06 AM 1.0 ftH 5:44 PM 9.4 ftL 11:42 PM 0.3 ft | 6:14 AM / 4:23 PM |
| Wed Nov 4 | H 6:24 AM 9.2 ftL 12:12 PM 0.7 ftH 6:49 PM 9.4 ft | 6:16 AM / 4:22 PM |
| Thu Nov 5 | L 12:41 AM 0.3 ftH 7:22 AM 9.5 ftL 1:12 PM 0.3 ftH 7:48 PM 9.5 ft | 6:17 AM / 4:21 PM |
| Fri Nov 6 | L 1:34 AM 0.2 ftH 8:13 AM 9.9 ftL 2:05 PM 0.0 ftH 8:40 PM 9.5 ft | 6:18 AM / 4:19 PM |
| Sat Nov 7 | L 2:22 AM 0.3 ftH 8:59 AM 10.1 ftL 2:54 PM -0.3 ftH 9:28 PM 9.5 ft | 6:20 AM / 4:18 PM |
| Sun Nov 8 | L 3:07 AM 0.4 ftH 9:41 AM 10.2 ftL 3:38 PM -0.3 ftH 10:12 PM 9.4 ft | 6:21 AM / 4:17 PM |
| Mon Nov 9 | L 3:48 AM 0.6 ftH 10:21 AM 10.2 ftL 4:19 PM -0.3 ftH 10:54 PM 9.2 ft | 6:22 AM / 4:16 PM |
| Tue Nov 10 | L 4:28 AM 0.8 ftH 10:59 AM 10.1 ftL 4:59 PM -0.1 ftH 11:33 PM 9.0 ft | 6:24 AM / 4:15 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 Isle Au Haut
Beaches
- Goss Beach 1.8 mi
- Sharks Point Beach 2.5 mi
- Boom Beach 3.1 mi
- Ledge Beach 3.7 mi
Boat ramps
- Town Landing 0.1 mi
- Isle au Haut Land Co - Landing 0.8 mi
- Boat ramp 5.7 mi
Marinas
- Stonington Harbor 5.6 mi
Fishing piers and docks
- Stonington Public Dock 5.8 mi
- Stonington Fish Pier 5.8 mi
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
Fish in the waters around Isle Au Haut
40 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Winter Flounder, Alewife, Silver Hake. The bar shows how many records each has.
- Winter Flounder Pseudopleuronectes americanusSalt water · 143 records
- Alewife Alosa pseudoharengusSalt water · 131 records
- Silver Hake Merluccius bilinearisSalt water · 130 records
- Atlantic Herring Clupea harengusSalt water · 127 records
- Windowpane Scophthalmus aquosusSalt water · 116 records
- White Hake Urophycis tenuisSalt water · 114 records
- Red Hake Urophycis chussSalt water · 100 records
- Longhorn Sculpin Myoxocephalus octodecemspinosusSalt water · 95 records
- American Plaice Hippoglossoides platessoidesSalt water · 73 records
- Rainbow Smelt Osmerus mordaxSalt water · 72 records
- Sea Raven Hemitripterus americanusSalt water · 57 records
- Blueback Herring Alosa aestivalisSalt water · 51 records
- Atlantic Cod Gadus morhuaSalt water · 51 records
- Butterfish Peprilus triacanthusSalt water · 50 records
- Snake Blenny Lumpenus lampretaeformisSalt water · 41 records
- American Shad Alosa sapidissimaSalt water · 40 records
- Acadian Redfish Sebastes fasciatusSalt water · 39 records
- American Angler Lophius americanusSalt water · 37 records
- Fourbeard Rockling Enchelyopus cimbriusSalt water · 34 records
- Haddock Melanogrammus aeglefinusSalt water · 32 records
- Alligatorfish Aspidophoroides monopterygiusSalt water · 30 records
- Shorthorn Sculpin Myoxocephalus scorpiusSalt water · 29 records
- Atlantic Halibut Hippoglossus hippoglossusSalt water · 27 records
- Lumpfish Cyclopterus lumpusSalt water · 25 records
- Saithe Pollachius virensSalt water · 24 records
- Wrymouth Cryptacanthodes maculatusSalt water · 23 records
- Witch Flounder Glyptocephalus cynoglossusSalt water · 22 records
- Atlantic Mackerel Scomber scombrusSalt water · 20 records
- Common Skate Leucoraja erinaceaSalt water · 18 records
- Rock Gunnel Pholis gunnellusSalt water · 15 records
- Atlantic Silverside Menidia menidiaSalt water · 14 records
- Cunner Tautogolabrus adspersusSalt water · 13 records
- Atlantic Menhaden Brevoortia tyrannusSalt water · 11 records
- Spurdog Squalus acanthiasSalt water · 11 records
- Grubby Myoxocephalus aenaeusSalt water · 10 records
- Starry Ray Amblyraja radiataSalt water · 10 records
- Radiated Shanny Ulvaria subbifurcataSalt water · 10 records
- Moustache Sculpin Triglops murrayiSalt water · 9 records
- Ocean Pout Zoarces americanusSalt water · 9 records
- Yellowtail Flounder Limanda ferrugineaSalt water · 9 records
Records from GBIF datasets released under CC0 or CC BY 4.0 (museum collections, surveys and community sightings). It shows what has been found here, not a complete list. Check your state rules before keeping fish.
About the tides at Isle Au Haut
Isle Au Haut 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 8.9 ft between a high and the next low.
The biggest swings in this window come around Wednesday, October 28, when the day's range reaches 12.1 ft, and again around Sunday, October 11 (10.8 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Sunday, October 18, with only 6.9 ft between the day's highest and lowest water.
The lowest tide of the month is -1.1 ft at 5:46 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 11.1 ft at 12:33 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
- NOAA station ID: 8414288
- Type: subordinate (adjusted from a reference station)
- Location: 44.0733, -68.6367
Reference station: Bar Harbor.