Nearby Harbors
41.5084’ N, 71.0930’ W

Westport Harbor, MA

55°
H -°
L 54°
SW
6mph
High tide
3:30 am
Photo Credits

Tides Today & Tomorrow in Westport Harbor, MA

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently rising in Westport Harbor, MA.
Next low tide : 10:35 am (0.4 ft)
Next high tide : in 1h 28m at 3:30 am (3.2 ft)
Sunset today : 4:35 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #8447975
Common Questions About Tides

Featured Local Businesses

Dartmouth Harbormaster
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Aerial view of Cuttyhunk Marina.

Cuttyhunk Marina
cuttyhunk noaa nautical chart

Cuttyhunk Harbormaster
Newport International Boat Show

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Oldport Marine

Westport Harbor, MA Tides - Nov 1800

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:273.67:463.012:420.11:390.26:204:43Full Moon1Sat
2Sun8:043.58:252.91:160.12:150.26:214:42Full Moon2Sun
3Mon8:403.39:032.81:530.12:510.26:224:41Waning Gibbous3Mon
4Tue9:153.19:432.62:320.23:280.36:244:40Waning Gibbous4Tue
5Wed9:522.910:252.43:120.34:050.46:254:39Waning Gibbous5Wed
6Thu10:332.711:102.33:520.44:450.66:264:37Waning Gibbous6Thu
7Fri11:192.64:330.55:310.76:274:36Waning Gibbous7Fri
8Sat12:002.312:082.55:210.76:330.86:284:35Third Quarter8Sat
9Sun12:502.312:592.56:210.77:590.86:304:34Third Quarter9Sun
10Mon1:402.41:512.57:380.78:590.66:314:33Third Quarter10Mon
11Tue2:342.52:482.68:580.69:400.46:324:32Waning Crescent11Tue
12Wed3:302.83:472.710:010.410:180.26:334:31Waning Crescent12Wed
13Thu4:253.14:452.910:530.110:56-0.16:354:30Waning Crescent13Thu
14Fri5:173.55:383.111:41-0.111:36-0.36:364:29Waning Crescent14Fri
15Sat6:063.86:293.212:29-0.36:374:29New Moon15Sat
16Sun6:554.17:193.312:19-0.41:18-0.46:384:28New Moon16Sun
17Mon7:444.28:103.31:04-0.52:10-0.46:394:27New Moon17Mon
18Tue8:354.19:023.31:53-0.53:02-0.36:414:26Waxing Crescent18Tue
19Wed9:294.09:583.22:44-0.43:54-0.16:424:25Waxing Crescent19Wed
20Thu10:263.810:563.13:36-0.24:490.16:434:25Waxing Crescent20Thu
21Fri11:263.511:573.04:310.15:590.36:444:24First Quarter21Fri
22Sat12:283.35:340.37:400.46:454:23First Quarter22Sat
23Sun12:593.01:273.17:290.58:500.46:464:23First Quarter23Sun
24Mon1:593.02:262.99:190.59:410.46:484:22First Quarter24Mon
25Tue3:013.03:262.810:200.510:180.36:494:22Waxing Gibbous25Tue
26Wed4:013.14:242.711:070.410:430.36:504:21Waxing Gibbous26Wed
27Thu4:563.25:162.711:450.311:060.26:514:21Waxing Gibbous27Thu
28Fri5:433.36:012.712:160.36:524:20Waxing Gibbous28Fri
29Sat6:253.36:432.712:460.26:534:20Full Moon29Sat
30Sun7:033.37:222.712:090.11:200.16:544:20Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447975)

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Common Questions About Westport Harbor, MA Tides

Collapse All
Is this week a spring tide or neap tide in Westport Harbor, MA?

Westport Harbor, MA is currently in a transitional phase. Tonight's moon is 21% 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 Westport Harbor, 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 Westport Harbor, MA?

Tide predictions for Westport Harbor, 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 Westport Harbor, MA?

Tide data for Westport Harbor, MA is sourced from NOAA Station #8447975. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447975.

What is the moon phase in Westport Harbor, MA tonight?

Tonight the moon over Westport Harbor, MA is Waning Crescent (21% illuminated). This places Westport Harbor, 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

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