Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide : in 3h 35m at 8:27 pm (0.6 ft)
Next high tide (tomorrow) : 2:20 am (3.2 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:10 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Apr 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:503.511:104.14:20-0.33:57-0.36:257:09Waxing Crescent1Fri
2Sat11:433.35:11-0.14:42-0.16:237:10Waxing Crescent2Sat
3Sun12:053.912:403.26:170.25:340.16:217:11First Quarter3Sun
4Mon1:063.71:403.18:020.36:420.46:207:12First Quarter4Mon
5Tue2:103.52:443.19:270.38:330.56:187:13First Quarter5Tue
6Wed3:193.43:493.210:290.310:190.46:167:14First Quarter6Wed
7Thu4:273.44:533.411:190.111:230.26:157:16Waxing Gibbous7Thu
8Fri5:283.55:503.712:010.06:137:17Waxing Gibbous8Fri
9Sat6:223.66:424.012:140.012:350.06:117:18Waxing Gibbous9Sat
10Sun7:093.67:284.212:57-0.11:03-0.16:107:19Full Moon10Sun
11Mon7:533.68:114.21:36-0.21:28-0.16:087:20Full Moon11Mon
12Tue8:353.58:534.22:11-0.21:55-0.16:077:21Full Moon12Tue
13Wed9:163.49:334.02:46-0.22:250.06:057:22Full Moon13Wed
14Thu9:563.210:123.83:21-0.12:580.06:037:23Waning Gibbous14Thu
15Fri10:363.010:533.53:560.13:330.26:027:24Waning Gibbous15Fri
16Sat11:172.811:343.24:330.34:110.36:007:25Waning Gibbous16Sat
17Sun12:002.75:110.54:510.55:597:26Waning Gibbous17Sun
18Mon12:172.912:442.65:560.75:380.75:577:27Third Quarter18Mon
19Tue1:042.71:322.56:560.96:360.95:567:29Third Quarter19Tue
20Wed1:562.62:252.68:210.98:040.95:547:30Third Quarter20Wed
21Thu2:532.63:222.79:300.89:350.85:537:31Third Quarter21Thu
22Fri3:532.74:212.910:200.610:380.65:517:32Waning Crescent22Fri
23Sat4:502.95:153.211:010.411:290.45:507:33Waning Crescent23Sat
24Sun5:423.16:053.611:380.25:487:34Waning Crescent24Sun
25Mon6:313.46:524.012:170.112:140.05:477:35Waning Crescent25Mon
26Tue7:183.67:384.31:04-0.112:51-0.25:467:36New Moon26Tue
27Wed8:053.78:244.51:51-0.31:30-0.45:447:37New Moon27Wed
28Thu8:533.89:124.62:39-0.42:12-0.45:437:38New Moon28Thu
29Fri9:433.710:034.53:28-0.42:56-0.45:427:39Waxing Crescent29Fri
30Sat10:353.710:574.44:20-0.33:44-0.25:407:40Waxing Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8448248)

Common Questions About Penikese Island, MA Tides

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What time does the tide turn (slack tide) in Penikese Island, MA today?

Slack tide in Penikese Island, MA is approximately 11:23 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 48% 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 (48% 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