Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Penikese Island, MA.
Next low tide (tomorrow) : in 5h 27m at 5:20 am (0.4 ft)
Next high tide (tomorrow) : 12:13 pm (3.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Jul 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:243.610:483.84:020.23:410.35:148:21Waning Gibbous1Tue
2Wed11:103.511:323.64:340.34:260.45:158:21Waning Gibbous2Wed
3Thu11:553.45:060.45:120.65:158:20Waning Gibbous3Thu
4Fri12:153.312:393.35:400.56:040.75:168:20Third Quarter4Fri
5Sat12:573.01:233.26:170.57:050.95:168:20Third Quarter5Sat
6Sun1:392.82:073.26:590.68:181.05:178:20Third Quarter6Sun
7Mon2:222.62:533.17:490.79:271.05:188:19Third Quarter7Mon
8Tue3:112.63:443.18:440.710:260.95:188:19Third Quarter8Tue
9Wed4:062.64:403.29:400.611:170.85:198:18Waning Crescent9Wed
10Thu5:042.75:353.310:330.55:208:18Waning Crescent10Thu
11Fri5:592.96:263.512:060.611:24 AM0.45:218:17Waning Crescent11Fri
12Sat6:493.17:133.812:530.412:130.35:218:17New Moon12Sat
13Sun7:373.47:594.01:390.31:010.15:228:16New Moon13Sun
14Mon8:233.68:454.22:230.11:500.05:238:16New Moon14Mon
15Tue9:103.89:314.33:050.02:38-0.15:248:15New Moon15Tue
16Wed9:583.910:194.23:44-0.13:27-0.15:248:14Waxing Crescent16Wed
17Thu10:484.011:094.14:21-0.14:180.05:258:14Waxing Crescent17Thu
18Fri11:404.14:58-0.15:130.15:268:13Waxing Crescent18Fri
19Sat12:003.912:334.25:370.06:180.35:278:12First Quarter19Sat
20Sun12:543.61:284.16:220.17:460.55:288:12First Quarter20Sun
21Mon1:503.42:264.17:160.29:190.55:298:11First Quarter21Mon
22Tue2:493.23:284.08:210.410:310.55:308:10First Quarter22Tue
23Wed3:533.14:324.09:310.411:310.45:318:09Waxing Gibbous23Wed
24Thu4:583.15:354.010:360.45:328:08Waxing Gibbous24Thu
25Fri5:593.26:334.112:240.311:33 AM0.45:338:07Waxing Gibbous25Fri
26Sat6:543.47:254.11:110.312:250.35:338:06Full Moon26Sat
27Sun7:433.68:124.11:510.21:120.35:348:05Full Moon27Sun
28Mon8:293.78:564.12:250.21:560.25:358:04Full Moon28Mon
29Tue9:133.79:373.92:540.22:390.25:368:03Full Moon29Tue
30Wed9:563.710:183.73:220.23:210.35:378:02Waning Gibbous30Wed
31Thu10:373.610:573.53:500.24:020.45:388:01Waning Gibbous31Thu
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 8:46 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 spring phase. Tonight's moon is 81% 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 Waning Gibbous (81% 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