Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide : in 4h 10m at 1:21 pm (0.4 ft)
Next high tide : 8:33 pm (3.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:12 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Oct 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:223.35:543.611:280.76:406:25Waxing Gibbous1Fri
2Sat6:133.56:413.712:080.512:030.56:416:24Waxing Gibbous2Sat
3Sun6:573.67:223.712:320.412:390.46:426:22Waxing Gibbous3Sun
4Mon7:383.87:593.712:590.31:150.36:436:20Full Moon4Mon
5Tue8:153.88:353.71:280.21:530.26:446:19Full Moon5Tue
6Wed8:513.89:103.62:000.22:320.26:456:17Full Moon6Wed
7Thu9:263.89:453.52:320.13:090.36:476:15Full Moon7Thu
8Fri10:003.710:213.33:040.23:450.46:486:14Waning Gibbous8Fri
9Sat10:363.611:013.23:350.34:190.56:496:12Waning Gibbous9Sat
10Sun11:153.411:453.14:080.44:540.76:506:10Waning Gibbous10Sun
11Mon11:593.44:440.55:350.86:516:09Waning Gibbous11Mon
12Tue12:343.012:503.35:270.66:360.96:526:07Third Quarter12Tue
13Wed1:273.01:483.36:220.78:340.96:536:06Third Quarter13Wed
14Thu2:263.02:513.47:370.79:480.76:546:04Third Quarter14Thu
15Fri3:283.23:563.69:080.610:400.46:556:03Waning Crescent15Fri
16Sat4:303.55:003.910:230.311:240.16:566:01Waning Crescent16Sat
17Sun5:303.95:584.111:250.06:585:59Waning Crescent17Sun
18Mon6:254.46:514.412:06-0.112:20-0.36:595:58Waning Crescent18Mon
19Tue7:184.77:424.512:47-0.41:14-0.57:005:56New Moon19Tue
20Wed8:085.08:324.51:29-0.52:06-0.67:015:55New Moon20Wed
21Thu8:595.19:234.42:11-0.62:58-0.57:025:53New Moon21Thu
22Fri9:505.010:144.22:53-0.53:50-0.47:035:52Waxing Crescent22Fri
23Sat10:424.711:073.93:36-0.34:43-0.17:045:51Waxing Crescent23Sat
24Sun11:364.44:20-0.15:420.27:065:49Waxing Crescent24Sun
25Mon12:023.712:324.15:080.36:580.47:075:48First Quarter25Mon
26Tue12:583.41:303.76:040.68:250.67:085:46First Quarter26Tue
27Wed1:563.22:303.57:260.89:320.77:095:45First Quarter27Wed
28Thu2:563.13:313.39:220.910:210.77:105:44First Quarter28Thu
29Fri3:563.14:303.210:230.810:560.67:115:42Waxing Gibbous29Fri
30Sat4:533.25:233.311:050.711:240.57:135:41Waxing Gibbous30Sat
31Sun5:443.46:103.311:420.511:510.47:145:40Waxing Gibbous31Sun
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 4:57 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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