41.4476’ N, 70.9239’ W

Penikese Island, MA

59°
H 65°
L 58°
SE
6mph
Low tide
8:46 am

Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Sunday, September 20, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide : in 4h 52m at 8:46 am (1.0 ft)
Next high tide : 3:55 pm (2.9 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Nov 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:482.93:192.88:510.89:320.76:144:39Waning Crescent1Thu
2Fri3:423.04:062.99:450.710:080.56:164:38Waning Crescent2Fri
3Sat4:303.34:493.110:310.510:420.36:174:37Waning Crescent3Sat
4Sun5:133.55:303.211:140.311:150.16:184:36Waning Crescent4Sun
5Mon5:543.86:123.411:560.111:490.06:194:35New Moon5Mon
6Tue6:344.06:543.512:380.06:204:33New Moon6Tue
7Wed7:164.17:373.612:24-0.11:200.06:224:32New Moon7Wed
8Thu8:004.28:243.61:00-0.12:020.06:234:31New Moon8Thu
9Fri8:474.29:133.51:40-0.12:470.06:244:30Waxing Crescent9Fri
10Sat9:394.110:063.42:23-0.13:360.26:254:29Waxing Crescent10Sat
11Sun10:344.011:013.43:110.04:330.36:264:28Waxing Crescent11Sun
12Mon11:323.84:060.25:500.46:284:27First Quarter12Mon
13Tue12:003.412:323.75:150.47:150.46:294:26First Quarter13Tue
14Wed1:013.41:333.67:060.58:190.36:304:25First Quarter14Wed
15Thu2:033.52:343.58:450.49:090.26:314:24First Quarter15Thu
16Fri3:053.73:353.59:500.29:510.16:334:23Waxing Gibbous16Fri
17Sat4:054.04:323.510:440.110:270.06:344:23Waxing Gibbous17Sat
18Sun5:014.25:253.611:32-0.111:01-0.16:354:22Waxing Gibbous18Sun
19Mon5:514.36:143.612:15-0.16:364:21Full Moon19Mon
20Tue6:394.37:003.612:55-0.16:374:20Full Moon20Tue
21Wed7:244.27:453.512:13-0.11:32-0.16:384:20Full Moon21Wed
22Thu8:094.18:293.412:52-0.12:080.16:404:19Full Moon22Thu
23Fri8:533.89:133.21:320.02:440.26:414:18Waning Gibbous23Fri
24Sat9:383.59:583.12:130.13:210.46:424:18Waning Gibbous24Sat
25Sun10:233.310:432.92:550.24:000.56:434:17Waning Gibbous25Sun
26Mon11:093.011:292.83:400.44:440.76:444:17Waning Gibbous26Mon
27Tue11:532.84:290.55:360.86:454:16Third Quarter27Tue
28Wed12:162.712:382.75:270.76:390.86:464:16Third Quarter28Wed
29Thu1:052.71:242.66:440.87:400.76:484:15Third Quarter29Thu
30Fri1:562.82:142.68:060.88:310.66:494:15Third Quarter30Fri
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 67% 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 First Quarter (67% 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