41.4476’ N, 70.9239’ W

Penikese Island, MA

63°
H -°
L 57°
NE
19mph
Low tide
11:08 pm

Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide : in 6h 04m at 11:08 pm (0.9 ft)
Next high tide (tomorrow) : 5:05 am (2.9 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Oct 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:284.15:554.111:400.111:570.05:405:26Waxing Gibbous1Sun
2Mon6:164.36:414.112:220.05:415:24Full Moon2Mon
3Tue7:024.47:244.012:250.01:010.05:425:23Full Moon3Tue
4Wed7:454.48:063.812:520.01:380.05:435:21Full Moon4Wed
5Thu8:264.38:483.61:220.02:150.15:445:19Waning Gibbous5Thu
6Fri9:084.19:303.41:540.12:520.35:455:18Waning Gibbous6Fri
7Sat9:503.810:133.12:290.23:290.55:465:16Waning Gibbous7Sat
8Sun10:333.510:572.93:060.44:100.85:475:14Waning Gibbous8Sun
9Mon11:193.211:432.83:460.65:001.05:485:13Third Quarter9Mon
10Tue12:083.04:320.86:151.25:495:11Third Quarter10Tue
11Wed12:322.71:022.85:300.97:491.25:505:10Third Quarter11Wed
12Thu1:262.71:592.86:501.08:501.15:525:08Third Quarter12Thu
13Fri2:232.72:572.98:180.99:360.95:535:06Third Quarter13Fri
14Sat3:202.93:493.19:220.810:130.65:545:05Waning Crescent14Sat
15Sun4:133.24:373.310:130.510:480.45:555:03Waning Crescent15Sun
16Mon5:013.55:223.510:590.311:200.15:565:02Waning Crescent16Mon
17Tue5:463.96:063.711:430.111:53-0.15:575:00New Moon17Tue
18Wed6:294.26:503.912:28-0.15:584:59New Moon18Wed
19Thu7:134.47:353.912:27-0.21:13-0.25:594:57New Moon19Thu
20Fri7:594.68:233.81:04-0.32:00-0.26:014:56New Moon20Fri
21Sat8:484.69:143.71:43-0.32:48-0.16:024:54Waxing Crescent21Sat
22Sun9:414.410:083.62:26-0.23:410.16:034:53Waxing Crescent22Sun
23Mon10:384.211:063.43:140.04:470.36:044:51Waxing Crescent23Mon
24Tue11:384.04:080.26:210.56:054:50First Quarter24Tue
25Wed12:063.412:413.85:180.57:480.56:064:48First Quarter25Wed
26Thu1:083.31:453.77:230.68:510.46:084:47First Quarter26Thu
27Fri2:123.42:483.68:590.59:410.36:094:46Waxing Gibbous27Fri
28Sat3:153.63:483.610:000.410:210.26:104:44Waxing Gibbous28Sat
29Sun4:143.84:433.710:490.210:520.26:114:43Waxing Gibbous29Sun
30Mon5:074.05:323.711:320.211:180.16:124:42Waxing Gibbous30Mon
31Tue5:554.16:173.712:090.16:134:40Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448248)

Common Questions About Penikese Island, MA Tides

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

Penikese Island, MA is currently in a transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 Waxing Gibbous (75% illuminated). This places Penikese Island, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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