Nearby Harbors
41.4476’ N, 70.9239’ W

Penikese Island, MA

39°
H 54°
L 46°
N
19mph
Low tide
6:37 am
Photo Credits

Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide : in 2h 28m at 6:37 am (1.0 ft)
Next high tide : 2:08 pm (2.8 ft)
Sunset today : 5:58 pm
Sunrise tomorrow : 6:59 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Featured Local Businesses

cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
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Dartmouth Harbormaster

Concordia Company

Penikese Island, MA Tides - Dec 1883

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:243.68:423.21:260.02:170.16:504:15New Moon1Sat
2Sun9:023.59:233.22:010.02:510.26:514:14Waxing Crescent2Sun
3Mon9:443.410:073.12:370.13:250.26:524:14Waxing Crescent3Mon
4Tue10:293.410:553.13:150.24:010.36:534:14Waxing Crescent4Tue
5Wed11:183.311:463.13:580.24:440.36:544:14First Quarter5Wed
6Thu12:113.24:510.35:390.36:554:14First Quarter6Thu
7Fri12:413.21:093.26:030.46:470.36:564:14First Quarter7Fri
8Sat1:403.32:093.27:480.47:590.16:574:14First Quarter8Sat
9Sun2:423.63:123.39:130.29:01-0.16:584:14Waxing Gibbous9Sun
10Mon3:453.94:143.510:16-0.19:56-0.36:594:14Waxing Gibbous10Mon
11Tue4:464.25:133.711:12-0.310:48-0.57:004:14Waxing Gibbous11Tue
12Wed5:434.46:073.912:05-0.57:004:14Full Moon12Wed
13Thu6:364.67:004.012:56-0.67:014:14Full Moon13Thu
14Fri7:284.67:504.112:28-0.71:45-0.67:024:14Full Moon14Fri
15Sat8:184.58:414.01:18-0.72:32-0.57:034:15Full Moon15Sat
16Sun9:094.39:323.92:06-0.63:16-0.47:034:15Waning Gibbous16Sun
17Mon10:004.010:243.72:54-0.43:59-0.27:044:15Waning Gibbous17Mon
18Tue10:513.711:163.53:41-0.14:420.07:054:16Waning Gibbous18Tue
19Wed11:423.34:320.15:280.37:054:16Third Quarter19Wed
20Thu12:083.312:343.05:310.46:200.47:064:16Third Quarter20Thu
21Fri1:023.11:272.86:480.67:170.57:064:17Third Quarter21Fri
22Sat1:573.02:212.68:100.68:110.57:074:17Third Quarter22Sat
23Sun2:532.93:172.59:100.68:590.57:074:18Waning Crescent23Sun
24Mon3:503.04:102.69:580.59:440.37:084:18Waning Crescent24Mon
25Tue4:423.14:582.710:420.310:270.27:084:19Waning Crescent25Tue
26Wed5:283.25:412.811:240.211:100.07:084:20Waning Crescent26Wed
27Thu6:093.36:213.012:050.17:094:20New Moon27Thu
28Fri6:473.47:003.112:45-0.17:094:21New Moon28Fri
29Sat7:243.57:393.212:32-0.21:24-0.17:094:22New Moon29Sat
30Sun8:013.68:193.31:10-0.22:00-0.27:094:23New Moon30Sun
31Mon8:413.69:013.31:47-0.32:33-0.27:104:23Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448248)

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Common Questions About Penikese Island, MA Tides

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

Penikese Island, MA is currently in a neap phase. Tonight's moon is 50% 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 minimum.

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 First Quarter (50% illuminated). This places Penikese Island, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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