Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide : 4:03 pm (-0.1 ft)
Next high tide : in 5m at 9:40 am (3.3 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:50 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Aug 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:212.36:512.91:190.512:390.25:388:02Waning Crescent1Sun
2Mon7:262.57:543.22:140.31:390.15:398:01Waning Crescent2Mon
3Tue8:242.78:503.43:050.22:36-0.15:407:59New Moon3Tue
4Wed9:183.09:433.63:550.03:32-0.25:417:58New Moon4Wed
5Thu10:103.210:343.74:46-0.14:29-0.35:427:57New Moon5Thu
6Fri11:023.411:243.75:34-0.25:27-0.35:437:56New Moon6Fri
7Sat11:533.56:17-0.36:22-0.25:447:55Waxing Crescent7Sat
8Sun12:153.512:463.56:57-0.27:15-0.15:457:53Waxing Crescent8Sun
9Mon1:083.31:413.57:37-0.18:110.25:467:52Waxing Crescent9Mon
10Tue2:023.12:373.48:180.19:200.45:477:51First Quarter10Tue
11Wed2:572.83:333.29:050.211:020.65:487:49First Quarter11Wed
12Thu3:532.64:303.110:010.45:497:48First Quarter12Thu
13Fri4:522.45:312.912:260.611:08 AM0.65:507:47First Quarter13Fri
14Sat5:562.36:372.81:280.612:200.65:517:45Waxing Gibbous14Sat
15Sun7:012.37:382.82:170.61:190.65:537:44Waxing Gibbous15Sun
16Mon7:572.48:282.92:550.62:070.55:547:42Waxing Gibbous16Mon
17Tue8:452.59:122.93:270.52:500.45:557:41Waxing Gibbous17Tue
18Wed9:282.69:503.03:560.43:320.35:567:39Full Moon18Wed
19Thu10:072.710:263.04:270.34:150.35:577:38Full Moon19Thu
20Fri10:432.810:592.94:590.24:580.25:587:36Full Moon20Fri
21Sat11:182.811:322.85:310.25:400.25:597:35Full Moon21Sat
22Sun11:522.76:020.26:180.36:007:33Waning Gibbous22Sun
23Mon12:062.712:272.76:310.26:550.36:017:32Waning Gibbous23Mon
24Tue12:422.61:032.77:010.27:310.46:027:30Waning Gibbous24Tue
25Wed1:222.41:432.77:320.38:090.66:037:29Waning Gibbous25Wed
26Thu2:072.32:282.68:080.38:570.76:047:27Third Quarter26Thu
27Fri2:572.23:192.78:530.410:040.76:057:26Third Quarter27Fri
28Sat3:512.24:152.79:520.411:390.76:067:24Third Quarter28Sat
29Sun4:512.25:192.811:030.46:077:22Waning Crescent29Sun
30Mon5:582.46:303.01:030.612:170.36:087:21Waning Crescent30Mon
31Tue7:062.67:363.22:000.41:260.16:097:19Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447791)

Common Questions About Westport River East Branch, MA Tides

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What time does the tide turn (slack tide) in Westport River East Branch, MA today?

Slack tide in Westport River East Branch, MA is approximately 12:51 pm — 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 River East Branch, MA?

Westport River East Branch, MA is currently in a spring phase. Tonight's moon is 0% 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 Westport River East Branch, 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 River East Branch, MA?

Tide predictions for Westport River East Branch, 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 River East Branch, MA?

Tide data for Westport River East Branch, MA is sourced from NOAA Station #8447791. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447791.

What is the moon phase in Westport River East Branch, MA tonight?

Tonight the moon over Westport River East Branch, MA is New Moon (0% illuminated). This places Westport River East Branch, 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