41.4476’ N, 70.9239’ W

Penikese Island, MA

64°
H 65°
L 58°
NNE
23mph
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 3h 42m 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 - Feb 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:393.28:563.21:55-0.32:29-0.16:554:59Full Moon1Thu
2Fri9:133.29:343.22:30-0.22:54-0.16:545:00Waning Gibbous2Fri
3Sat9:513.110:143.23:05-0.13:19-0.16:535:01Waning Gibbous3Sat
4Sun10:343.010:583.23:410.03:49-0.16:525:02Waning Gibbous4Sun
5Mon11:212.811:473.24:230.14:260.06:515:04Third Quarter5Mon
6Tue12:142.75:160.25:130.16:505:05Third Quarter6Tue
7Wed12:433.21:142.66:360.46:160.26:495:06Third Quarter7Wed
8Thu1:473.22:202.68:330.37:400.26:485:07Third Quarter8Thu
9Fri2:583.33:292.89:490.19:090.06:465:09Waning Crescent9Fri
10Sat4:083.54:343.110:48-0.110:22-0.36:455:10Waning Crescent10Sat
11Sun5:113.85:333.511:39-0.311:24-0.56:445:11Waning Crescent11Sun
12Mon6:074.16:263.812:26-0.56:435:12New Moon12Mon
13Tue6:584.37:174.112:21-0.81:08-0.76:415:14New Moon13Tue
14Wed7:464.38:064.31:13-0.91:47-0.86:405:15New Moon14Wed
15Thu8:334.28:544.32:02-0.82:23-0.76:395:16Waxing Crescent15Thu
16Fri9:203.99:424.12:48-0.72:56-0.66:375:17Waxing Crescent16Fri
17Sat10:073.610:303.93:33-0.53:28-0.46:365:19Waxing Crescent17Sat
18Sun10:553.211:193.54:18-0.24:02-0.26:355:20Waxing Crescent18Sun
19Mon11:452.95:070.14:390.16:335:21First Quarter19Mon
20Tue12:103.212:362.66:110.45:230.46:325:22First Quarter20Tue
21Wed1:042.91:312.47:440.66:210.66:305:24First Quarter21Wed
22Thu2:062.62:312.39:000.77:410.76:295:25First Quarter22Thu
23Fri3:152.53:332.39:540.69:020.66:285:26Waxing Gibbous23Fri
24Sat4:212.64:302.510:380.510:050.46:265:27Waxing Gibbous24Sat
25Sun5:142.75:192.711:160.410:560.26:255:28Waxing Gibbous25Sun
26Mon5:552.96:013.011:520.211:410.06:235:30Waxing Gibbous26Mon
27Tue6:303.16:393.212:260.16:225:31Full Moon27Tue
28Wed7:033.27:163.412:23-0.112:58-0.16:205:32Full Moon28Wed
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