Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Penikese Island, MA.

Next low tide : 4:04 pm (0.1 ft)
Next high tide : in 5h 28m at 10:09 am (4.3 ft)
Sunset today : 6:29 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Featured Local Businesses

Cuttyhunk Marina

Cuttyhunk Harbormaster

Cape Yachts

Concordia Company

South Wharf Yacht Yard & Marina

Dartmouth Harbormaster

Penikese Island, MA Tides - Jan 1918

< Dec 1917

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Feb 1918 >

We're sorry. There is no tidal information for this month. Please check back later.

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Is this week a spring tide or neap tide in Penikese Island, MA?

Penikese Island, MA is currently in a spring phase. Tonight's moon is 89% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Penikese Island, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Penikese Island, MA?

Tide predictions for Penikese Island, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Penikese Island, MA?

Tide data for Penikese Island, MA is sourced from NOAA Station #8448248. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8448248.

What is the moon phase in Penikese Island, MA tonight?

Tonight the moon over Penikese Island, MA is Waning Gibbous (89% illuminated). This places Penikese Island, MA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA

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