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Poponesset Island, Poponesset Bay tide times

Massachusetts · NOAA station 8447742 · times in local time
Tuesday, October 27: high tide 2:13 AM (2.5 ft) and 2:24 PM (2.8 ft); low tide 8:05 AM (0.0 ft) and 8:41 PM (-0.3 ft).
next high tide
2:13 AM
2.5 ft
next low tide
8:05 AM
0.0 ft
moon
–
 

Tide chart — today, Tue, Oct 27

Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.

TideTimeHeight
High tide2:13 AM2.45 ft
Low tide8:05 AM0.00 ft
High tide2:24 PM2.76 ft
Low tide8:41 PM-0.26 ft

Poponesset Island, Poponesset Bay tide table — next 7 days

DayHigh tidesLow tides
Today
Tue, Oct 27		2:13 AM 2.5 ft2:24 PM 2.8 ft8:05 AM 0.0 ft8:41 PM -0.3 ft
Tomorrow
Wed, Oct 28		3:01 AM 2.4 ft3:11 PM 2.8 ft8:51 AM 0.0 ft9:30 PM -0.3 ft
Thu, Oct 293:51 AM 2.4 ft4:01 PM 2.8 ft9:40 AM 0.1 ft10:21 PM -0.2 ft
Fri, Oct 304:45 AM 2.3 ft4:55 PM 2.7 ft10:32 AM 0.1 ft11:16 PM -0.1 ft
Sat, Oct 315:42 AM 2.3 ft5:53 PM 2.6 ft11:29 AM 0.2 ft
Sun, Nov 15:44 AM 2.2 ft5:58 PM 2.5 ft12:15 AM -0.0 ft11:31 AM 0.3 ft
Mon, Nov 26:50 AM 2.2 ft7:06 PM 2.4 ft12:18 AM 0.1 ft12:38 PM 0.3 ft

The year at Poponesset Island, Poponesset Bay

Highest tide, next 12 months2.8 ft on November 26, 2026 at 1:52 PM
Lowest tide, next 12 months-0.4 ft on January 23, 2027 at 7:41 PM
Minus tides (below 0 ft)121 days in the next 12 months
Tide patternTwo high and two low tides a day
Typical daily range2.4 ft (30-day average)
StationNOAA 8447742 · subordinate station · 41.5867, -70.4633

Poponesset Island, Poponesset Bay is a subordinate station: NOAA computes its tides from Boston with fixed time and height corrections.

Moving water at dawn and dusk —

The current runs fastest roughly halfway between a high and a low tide. Many anglers prefer those hours when they fall near sunrise or sunset. This is a rule of thumb, not a fishing forecast.

Map

Nearby tide stations

Cotuit Highlands2.0 mi · MA Falmouth Heights7.3 mi · MA Hyannis Port9.0 mi · MA Chappaquoit Point, West Falmouth Harbor9.8 mi · MA Oak Bluffs10 mi · MA Vineyard Haven, Vineyard Hvn Hbr11 mi · MA Little Harbor11 mi · MA Oceanographic Institution12 mi · MA

All Massachusetts tide stations →

Questions about Poponesset Island, Poponesset Bay tides

What time is high tide at Poponesset Island, Poponesset Bay today?

On Tuesday, October 27, high tide at Poponesset Island, Poponesset Bay is at 2:13 AM (2.5 ft) and 2:24 PM (2.8 ft); low tide is at 8:05 AM (0.0 ft) and 8:41 PM (-0.3 ft) (EDT, heights above MLLW). The table above lists the next 7 days.

When are the highest tides of the year at Poponesset Island, Poponesset Bay?

The highest predicted tide in the next 12 months is 2.8 ft on November 26, 2026 at 1:52 PM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.

Are there minus tides at Poponesset Island, Poponesset Bay?

Yes — on 121 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.4 ft on January 23, 2027 at 7:41 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.

What time zone are these tide times in?

Station local time (EDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.

Where does this tide data come from?

From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Poponesset Island, Poponesset Bay is a subordinate station: NOAA derives its times and heights from the reference station Boston with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.