Peak Island tide times

Casco Bay, MECasco BayNOAA 8418001Tuesday, October 20 · EDTTue Oct 20Predictions onlyChange station
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The last tide turn at Peak Island today has passed. Tomorrow's first low is at 1:32 AM.

Estimated now
8.5 ft ↓
Falling 0.2 ft per hour
Next low
1:32 AM
In 6 h 07 min · 1.3 ft
Next high
7:56 AM
In 12 h 31 min · 8.1 ft
Tide range today
7.0 ft
Mean range 8.7 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ft4 ft6 ft8 ftNOW 7:2412:39 AMLow · 1.5 ft7:05 AMHigh · 7.7 ft12:53 PMLow · 2.1 ft7:13 PMHigh · 8.5 ft
Tide chart for Peak Island, today. Low 1.5 ft at 12:39 AM, high 7.7 ft at 7:05 AM, low 2.1 ft at 12:53 PM, high 8.5 ft at 7:13 PM.

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

Today's tides

ft above MLLW
  • Low12:39 AM1.5 ft
  • High7:05 AM7.7 ft
  • Low12:53 PM2.1 ft
  • High7:13 PM8.5 ft
Tide times for Peak Island
TideTimeHeight
Low12:39 AM1.5 ft
High7:05 AM7.7 ft
Low12:53 PM2.1 ft
High7:13 PM8.5 ft
Sunrise
7:02 AM
First light 6:33
Sunset
5:51 PM
Last light 6:20
Moon
69%
Waxing gibbous
Tide range
7.0 ft
Mean 8.7 ft

Best windows today

Plan the week →
  • Fishing
    Next: Wed 12:00 to 1:00 AM
    Earlier today: 5:00 to 7:00 PM

    Today's best window (5:00 to 7:00 PM) has passed.

  • Tidepools & shelling
    Next: Wed 1:00 to 3:00 PM
    Earlier today: 11:00 AM to 2:00 PM

    Today's best window (11:00 AM to 2:00 PM) has passed.

  • Surfing
    Next: Wed 4:00 to 6:00 PM
    Earlier today: 3:00 to 5:00 PM

    Today's best window (3:00 to 5:00 PM) has passed.

  • Shallow boat launch
    Enough water all day

    Lowest is 1.5 ft at 12:39 AM.

Plan the week

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

Next 7 days

October calendar →
High and low tides for the next 7 days, heights in ft
DayTide 1Tide 2Tide 3Tide 4Range, ft
TodayTue 20L12:39a1.5H7:05a7.7L12:53p2.1H7:13p8.57.0
WedOct 21L1:32a1.3H7:56a8.1L1:49p1.8H8:08p8.77.4
ThuOct 22L2:20a1.1H8:42a8.6L2:41p1.2H8:57p9.07.9
FriOct 23L3:03a0.7H9:23a9.2L3:27p0.6H9:43p9.38.7
SatOct 24L3:43a0.4H10:02a9.8L4:10p0.0H10:26p9.59.8
SunOct 25L4:23a0.2H10:41a10.3L4:54p−0.6H11:11p9.710.9
MonOct 26L5:05a0.0H11:21a10.7L5:38p−1.0H11:56p9.811.7 spring tide

Spring tides Monday. Lows drop to −1.0 ft, 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 8418001.

Nearby stations

Currents

Diamond Island Roads

  • Slack12:50 AM
  • Max flood2:55 AM 0.3 kn
  • Slack5:21 AM
  • Max ebb9:37 AM 0.7 kn
  • Slack1:04 PM
  • Max flood3:19 PM 0.3 kn
  • Slack6:03 PM
  • Max ebb10:05 PM 0.7 kn

Current predictions for Diamond Island Roads, 0.9 mi away. Currents near inlets can be strong. Not for navigation.

Station details

Datum
Mean lower low water
Predictions
NOAA subordinate, from Portland,casco Bay
Live gauge
None
Coordinates
43.655° N, 70.200° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8418001

About the tides at Peak Island

Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.8 ft. The pattern follows the reference station at Portland,casco Bay. The range is large, about 8.7 ft on average. Flats and bars appear and vanish quickly, so keep an eye on the time. In the next 12 months the highest predicted tide here is 11.5 ft on December 25, and the lowest is −1.8 ft on January 23.

Peak Island is a subordinate station. NOAA predicts its tides by adjusting Portland,casco Bay: highs come about 4 min and lows about 8 min earlier than there. The nearest other station is Cushing Island, 0.7 mi away, where high tide comes about 5 min later. For tidal currents, see Diamond Island Roads.

Predictions are based on Portland,casco Bay.

Height unitsftmAdd this tide widget to your site. It's free.Week plannerPrintable October calendar

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.