41.4476’ N, 70.9239’ W

Penikese Island, MA

63°
H 64°
L 57°
NNE
22mph
High tide
4:53 pm

Tides Today & Tomorrow in Penikese Island, MA

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Penikese Island, MA.
Next low tide : 11:08 pm (0.9 ft)
Next high tide : in 4h 35m at 4:53 pm (3.0 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8448248
Common Questions About Tides

Penikese Island, MA Tides - Mar 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:363.37:523.51:02-0.31:28-0.26:185:33Full Moon1Thu
2Fri8:103.48:283.61:39-0.31:55-0.26:175:34Full Moon2Fri
3Sat8:473.39:073.62:15-0.32:20-0.26:155:35Waning Gibbous3Sat
4Sun9:283.29:483.62:50-0.32:48-0.26:145:37Waning Gibbous4Sun
5Mon10:133.110:353.53:27-0.23:21-0.26:125:38Waning Gibbous5Mon
6Tue11:033.011:263.54:090.04:00-0.16:105:39Waning Gibbous6Tue
7Wed11:582.85:020.24:490.16:095:40Third Quarter7Wed
8Thu12:253.412:582.76:260.45:540.26:075:41Third Quarter8Thu
9Fri1:313.32:042.88:280.47:280.36:065:42Third Quarter9Fri
10Sat2:423.33:123.09:400.29:130.16:045:43Waning Crescent10Sat
11Sun3:523.54:173.310:340.010:27-0.16:025:45Waning Crescent11Sun
12Mon4:543.75:163.711:20-0.211:25-0.46:015:46Waning Crescent12Mon
13Tue5:493.96:094.112:01-0.45:595:47Waning Crescent13Tue
14Wed6:384.16:584.312:17-0.612:37-0.55:575:48New Moon14Wed
15Thu7:254.17:454.41:05-0.71:11-0.65:565:49New Moon15Thu
16Fri8:104.08:304.41:49-0.61:43-0.55:545:50New Moon16Fri
17Sat8:553.79:154.22:30-0.52:15-0.45:525:51Waxing Crescent17Sat
18Sun9:413.510:013.93:09-0.32:48-0.25:515:52Waxing Crescent18Sun
19Mon10:273.110:473.53:48-0.13:220.05:495:53Waxing Crescent19Mon
20Tue11:142.911:353.24:290.24:010.25:475:55Waxing Crescent20Tue
21Wed12:032.65:170.54:450.55:465:56First Quarter21Wed
22Thu12:272.812:552.56:280.85:410.75:445:57First Quarter22Thu
23Fri1:252.61:512.48:020.97:000.85:425:58First Quarter23Fri
24Sat2:312.52:512.59:070.88:330.85:405:59First Quarter24Sat
25Sun3:372.53:502.69:540.79:410.65:396:00Waxing Gibbous25Sun
26Mon4:312.64:412.910:340.510:330.45:376:01Waxing Gibbous26Mon
27Tue5:142.85:263.111:110.311:180.25:356:02Waxing Gibbous27Tue
28Wed5:513.16:063.411:450.15:346:03Waxing Gibbous28Wed
29Thu6:273.36:443.712:010.012:170.05:326:04Full Moon29Thu
30Fri7:043.47:223.912:41-0.212:47-0.25:306:05Full Moon30Fri
31Sat7:433.58:014.01:21-0.31:17-0.25:296:07Full Moon31Sat
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 75% 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 Waxing Gibbous (75% 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