Isle Au Haut tide times

Isle Au Haut, MEIsle Au HautNOAA 8414288Wednesday, September 30 · EDTWed Sep 30Predictions onlyChange station
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Today at Isle Au Haut the next low tide is at 7:42 PM (−0.15 m) and the next high tide is at 1:42 PM (3.25 m). Tomorrow's first low is at 7:55 AM. Spring tides peak today, so expect bigger highs and lower lows.

Estimated now
2.37 m ↑
Rising 0.67 m per hour
Next high
1:42 PM
In 2 h 19 min · 3.25 m
Next low
7:42 PM
In 8 h 19 min · −0.15 m
Tide range today
3.39 m
Spring tides Wednesday
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
−1 m0 m1 m2 m3 mNOW 11:221:28 AMHigh · 2.98 m7:06 AMLow · 0.07 m1:42 PMHigh · 3.25 m7:42 PMLow · −0.15 m
Tide chart for Isle Au Haut, today. High 2.98 m at 1:28 AM, low 0.07 m at 7:06 AM, high 3.25 m at 1:42 PM, low −0.15 m at 7:42 PM.

Heights and times are estimated from Bar Harbor using NOAA offsets. Only the high and low points are official; the curve between them is drawn by us.

Today's tides

m above MLLW
  • High1:28 AM2.98 m
  • Low7:06 AM0.07 m
  • High1:42 PM3.25 m
  • Low7:42 PM−0.15 m
Tide times for Isle Au Haut
TideTimeHeight
High1:28 AM2.98 m
Low7:06 AM0.07 m
High1:42 PM3.25 m
Low7:42 PM−0.15 m
Sunrise
6:32 AM
First light 6:03
Sunset
6:19 PM
Last light 6:48
Moon
82%
Waning gibbous
Tide range
3.39 m
Spring tides Wed

Best windows today

Plan the week →
  • Fishing
    5:00 to 7:00 PM

    Today's best window (6:00 to 7:00 AM) has passed. Dawn light with the outgoing tide around the 7:06 AM low. Second window 6:00 to 7:00 PM.

  • Tidepools & shelling
    6:00 to 7:00 PM

    Today's best window (6:00 to 8:00 AM) has passed. The 0.07 m low at 7:06 AM falls in full daylight. The tide returns fast here, so start heading back by 8:05 AM.

  • Surfing
    Next: Thu 10:00 AM to 12:00 PM
    Earlier today: 9:00 to 11:00 AM

    Today's best window (9:00 to 11:00 AM) has passed.

  • Shallow boat launch
    Avoid 6:00 to 9:00 AM

    Under 0.46 m around low water. Launch before 6:00 AM.

Plan the week

Moving water around the turn often fishes best. Local species and bait matter more than any chart.

Next 7 days

September calendar →
High and low tides for the next 7 days, heights in m
DayTide 1Tide 2Tide 3Tide 4Range, m
TodayWed 30H1:28a2.98L7:06a0.07H1:42p3.25L7:42p−0.153.39 spring tide
ThuOct 1H2:18a2.88L7:55a0.16H2:32p3.18L8:36p−0.073.25
FriOct 2H3:13a2.76L8:49a0.27H3:29p3.09L9:36p0.023.06
SatOct 3H4:15a2.65L9:52a0.35H4:33p2.99L10:43p0.102.89
SunOct 4H5:23a2.59L11:02a0.40H5:44p2.93L11:53p0.122.80
MonOct 5H6:34a2.61L12:14p0.37H6:55p2.922.55
TueOct 6L1:00a0.09H7:41a2.70L1:23p0.27H8:02p2.972.88

Spring tides Wednesday. Lows drop to −0.15 m, the best shelling days this week. Spring and neap tides

Tide predictions and observations: NOAA National Ocean Service, Center for Operational Oceanographic Products and Services (CO-OPS), station 8414288.

Nearby stations

Currents

Isle au Haut, 0.8 mile E of Rich's Pt

  • Slack1:31 AM
  • Max ebb4:45 AM 1.7 kn
  • Slack7:39 AM
  • Max flood10:45 AM 1.6 kn
  • Slack1:23 PM
  • Max ebb5:03 PM 1.8 kn
  • Slack8:09 PM
  • Max flood11:23 PM 1.8 kn

Current predictions for Isle au Haut, 0.8 mile E of Rich's Pt, 3 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Bar Harbor
Live gauge
None
Coordinates
44.073° N, 68.637° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8414288

About the tides at Isle Au Haut

Expect two roughly equal high tides a day at Isle Au Haut, each arriving about 50 minutes later than the day before. With a mean range of about 8.9 ft, the shoreline here changes a lot between high and low water. Over the next two weeks the biggest daily range, 11.1 ft, comes today, and the smallest, 8.4 ft, on Monday.

Tides here are worked out from the reference station at Bar Harbor, with NOAA time and height corrections. Times are good for planning, but local wind can shift them. The nearest other station is Stonington, 6 mi away, where high tide comes about 9 min later. For tidal currents, see Isle au Haut, 0.8 mile E of Rich's Pt.

Predictions are based on Bar Harbor.

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Tide predictions and water levels from NOAA CO-OPS. For planning only, not for navigation. Real water levels can differ because of wind, air pressure and river flow. Always check conditions on site.