Tides Today & Tomorrow in Westport Harbor, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Westport Harbor, MA.
Next low tide : in 4h 10m at 7:12 am (0.2 ft)
Next high tide : 1:59 pm (3.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447975
Common Questions About Tides

Westport Harbor, MA Tides - Jul 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:042.53:373.19:020.310:300.55:148:22Third Quarter1Sat
2Sun4:052.54:383.310:010.211:330.45:158:22Waning Crescent2Sun
3Mon5:112.65:423.510:590.15:158:21Waning Crescent3Mon
4Tue6:152.86:423.812:290.211:56 AM-0.15:168:21Waning Crescent4Tue
5Wed7:133.17:394.01:240.012:53-0.25:168:21New Moon5Wed
6Thu8:083.38:334.12:21-0.11:50-0.35:178:21New Moon6Thu
7Fri9:013.59:264.13:18-0.22:49-0.35:188:20New Moon7Fri
8Sat9:543.610:194.04:11-0.23:48-0.25:188:20Waxing Crescent8Sat
9Sun10:483.711:113.84:57-0.24:45-0.15:198:19Waxing Crescent9Sun
10Mon11:433.75:39-0.15:400.15:208:19Waxing Crescent10Mon
11Tue12:053.512:383.66:200.06:400.35:218:19First Quarter11Tue
12Wed12:583.31:333.57:030.27:590.55:218:18First Quarter12Wed
13Thu1:523.02:273.47:500.39:320.75:228:18First Quarter13Thu
14Fri2:452.73:223.38:420.510:410.75:238:17First Quarter14Fri
15Sat3:412.54:213.19:340.611:340.75:248:16Waxing Gibbous15Sat
16Sun4:422.45:213.110:260.65:258:16Waxing Gibbous16Sun
17Mon5:442.46:173.112:150.711:16 AM0.65:258:15Waxing Gibbous17Mon
18Tue6:372.57:053.112:510.612:030.55:268:14Waxing Gibbous18Tue
19Wed7:232.67:473.11:260.512:490.55:278:14Full Moon19Wed
20Thu8:042.78:253.22:040.41:350.45:288:13Full Moon20Thu
21Fri8:432.89:013.22:440.42:210.35:298:12Full Moon21Fri
22Sat9:202.89:353.23:220.33:060.35:308:11Full Moon22Sat
23Sun9:562.810:093.13:560.23:480.35:318:10Waning Gibbous23Sun
24Mon10:332.910:443.04:270.24:270.35:328:09Waning Gibbous24Mon
25Tue11:112.911:232.94:550.25:040.45:338:08Waning Gibbous25Tue
26Wed11:512.95:230.25:430.55:338:08Waning Gibbous26Wed
27Thu12:062.812:353.05:550.26:270.65:348:07Third Quarter27Thu
28Fri12:532.71:223.06:330.27:220.65:358:06Third Quarter28Fri
29Sat1:442.62:123.17:210.38:340.75:368:05Third Quarter29Sat
30Sun2:392.63:083.28:200.310:020.65:378:03Third Quarter30Sun
31Mon3:412.64:133.39:270.311:210.55:388:02Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447975)

Common Questions About Westport Harbor, MA Tides

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What time does the tide turn (slack tide) in Westport Harbor, MA today?

Slack tide in Westport Harbor, MA is approximately 10:35 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 Westport Harbor, MA?

Westport Harbor, MA is currently in a neap phase. Tonight's moon is 52% 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 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 Third Quarter (52% illuminated). This places Westport Harbor, 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