Sturgeon Island tide times

Sturgeon Is, Merrymeeting Bay, MESturgeon Is, Merrymeeting BayNOAA 8417271Tuesday, October 20 · EDTTue Oct 20Predictions onlyChange station
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Today at Sturgeon Island the next high tide is at 9:17 PM (5.0 ft). Tomorrow's first low is at 3:44 AM.

Estimated now
4.2 ft ↑
Rising 0.8 ft per hour
Next high
9:17 PM
In 1 h 51 min · 5.0 ft
Next low
3:44 AM
In 8 h 18 min · 0.8 ft
Tide range today
4.1 ft
Mean range 5.1 ft
Predictions only. No live gauge at this station.

Today's tide

Estimated curve between high and low timesNightHeight above MLLW
0 ft2 ft4 ftNOW 7:252:51 AMLow · 0.9 ft9:09 AMHigh · 4.5 ft3:05 PMLow · 1.2 ft9:17 PMHigh · 5.0 ft
Tide chart for Sturgeon Island, today. Low 0.9 ft at 2:51 AM, high 4.5 ft at 9:09 AM, low 1.2 ft at 3:05 PM, high 5.0 ft at 9:17 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
  • Low2:51 AM0.9 ft
  • High9:09 AM4.5 ft
  • Low3:05 PM1.2 ft
  • High9:17 PM5.0 ft
Tide times for Sturgeon Island
TideTimeHeight
Low2:51 AM0.9 ft
High9:09 AM4.5 ft
Low3:05 PM1.2 ft
High9:17 PM5.0 ft
Sunrise
7:01 AM
First light 6:31
Sunset
5:49 PM
Last light 6:18
Moon
69%
Waxing gibbous
Tide range
4.1 ft
Mean 5.1 ft

Best windows today

Plan the week →
  • Fishing
    7:30 to 9:00 PM

    Today's best window (7:00 to 8:00 AM) has passed. Dawn light with the incoming tide around the 9:09 AM high.

  • Tidepools & shelling
    Next: Wed 3:00 to 5:00 PM
    Earlier today: 2:00 to 5:00 PM

    Today's best window (2:00 to 5:00 PM) has passed.

  • Surfing
    Next: Wed 7:00 to 8:00 AM
    Earlier today: 5:00 to 6:00 PM

    Today's best window (5:00 to 6:00 PM) has passed.

  • Shallow boat launch
    Avoid 2:00 to 4:00 PM

    Under 1.5 ft around low water. Launch before 2:00 PM.

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 20L2:51a0.9H9:09a4.5L3:05p1.2H9:17p5.04.1
WedOct 21L3:44a0.8H10:00a4.8L4:01p1.0H10:12p5.14.3
ThuOct 22L4:32a0.6H10:46a5.0L4:53p0.7H11:01p5.34.6
FriOct 23L5:15a0.4H11:27a5.4L5:39p0.3H11:47p5.45.1
SatOct 24L5:55a0.2H12:06p5.7L6:22p0.05.7
SunOct 25H12:30a5.6L6:35a0.1H12:45p6.0L7:06p−0.36.4
MonOct 26H1:15a5.7L7:17a0.0H1:25p6.3L7:50p−0.66.9 spring tide

Spring tides Monday. Lows drop to −0.6 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 8417271.

Nearby stations

Currents

Merrymeeting Bay, N of Chops Pass., Kennebec River

  • Max ebb12:43 AM 0.7 kn
  • Slack4:04 AM
  • Max flood7:15 AM 1.5 kn
  • Slack9:57 AM
  • Max ebb1:03 PM 0.6 kn
  • Slack3:47 PM
  • Max flood7:15 PM 1.8 kn
  • Slack10:10 PM

Current predictions for Merrymeeting Bay, N of Chops Pass., Kennebec River, 0.2 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
43.982° N, 69.835° W
Time zone
Eastern, UTC−4
Station ID
NOAA 8417271

About the tides at Sturgeon Island

Tides here follow a regular twice-daily rhythm. The two daily highs usually differ by only 0.5 ft. The pattern follows the reference station at Portland,casco Bay. The range is large, about 5.1 ft on average. Flats and bars appear and vanish quickly, so keep an eye on the time. That is smaller than most Maine stations on this site. In the next 12 months the highest predicted tide here is 6.7 ft on December 25, and the lowest is −1.1 ft on January 23.

Sturgeon Island is a subordinate station. NOAA predicts its tides by adjusting Portland,casco Bay: highs come about 120 min and lows about 124 min later than there. The nearest other station is Androscoggin River entrance, 3 mi away, where high tide comes about 24 min later. For tidal currents, see Merrymeeting Bay, N of Chops Pass., Kennebec River.

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.