Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Penikese Island, MA.
Next low tide (tomorrow) : 8:31 am (0.5 ft)
Next high tide (tomorrow) : in 3h 07m at 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 - Mar 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:233.35:383.211:410.111:370.16:185:33Waning Crescent1Tue
2Wed6:093.46:223.412:060.16:165:35Waning Crescent2Wed
3Thu6:493.47:023.512:10-0.112:310.06:155:36New Moon3Thu
4Fri7:273.47:393.612:45-0.212:58-0.16:135:37New Moon4Fri
5Sat8:023.48:153.61:21-0.21:27-0.26:115:38New Moon5Sat
6Sun8:373.28:493.51:57-0.21:57-0.26:105:39New Moon6Sun
7Mon9:113.19:223.42:32-0.22:28-0.16:085:40Waxing Crescent7Mon
8Tue9:463.09:563.23:060.02:580.06:075:41Waxing Crescent8Tue
9Wed10:232.810:323.13:390.13:300.16:055:43Waxing Crescent9Wed
10Thu11:052.711:142.94:130.34:050.26:035:44Waxing Crescent10Thu
11Fri11:522.64:520.54:480.36:025:45First Quarter11Fri
12Sat12:042.812:462.65:500.65:440.46:005:46First Quarter12Sat
13Sun1:032.82:462.68:490.78:030.56:586:47First Quarter13Sun
14Mon3:122.93:512.810:100.59:340.36:576:48First Quarter14Mon
15Tue4:223.14:553.111:030.210:480.06:556:49Waxing Gibbous15Tue
16Wed5:273.45:543.611:49-0.111:49-0.36:536:50Waxing Gibbous16Wed
17Thu6:243.86:484.012:32-0.46:526:52Waxing Gibbous17Thu
18Fri7:154.07:394.412:44-0.61:13-0.66:506:53Full Moon18Fri
19Sat8:054.28:284.71:38-0.81:54-0.86:486:54Full Moon19Sat
20Sun8:544.29:184.82:29-0.92:34-0.86:476:55Full Moon20Sun
21Mon9:444.110:094.73:20-0.83:15-0.76:456:56Waning Gibbous21Mon
22Tue10:353.911:014.54:11-0.73:57-0.56:436:57Waning Gibbous22Tue
23Wed11:283.711:554.15:03-0.44:41-0.36:416:58Waning Gibbous23Wed
24Thu12:223.46:02-0.15:280.16:406:59Waning Gibbous24Thu
25Fri12:513.81:193.17:210.26:260.46:387:00Third Quarter25Fri
26Sat1:513.42:193.08:510.48:040.66:367:01Third Quarter26Sat
27Sun2:543.23:212.99:590.510:020.66:357:03Third Quarter27Sun
28Mon3:593.04:232.910:500.511:000.66:337:04Waning Crescent28Mon
29Tue5:013.05:213.111:270.411:410.46:317:05Waning Crescent29Tue
30Wed5:553.16:113.311:550.46:307:06Waning Crescent30Wed
31Thu6:403.26:553.512:150.312:210.36:287:07Waning Crescent31Thu
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 5:25 am — 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