Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide (tomorrow) : 4:26 am (0.0 ft)
Next high tide : in 5h 31m at 9:16 pm (3.6 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:49 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Dec 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:232.66:392.212:140.31:140.46:514:15Waxing Gibbous1Thu
2Fri7:042.77:202.212:480.21:510.36:524:15Waxing Gibbous2Fri
3Sat7:412.77:592.31:240.12:290.26:534:14Full Moon3Sat
4Sun8:162.88:362.32:010.03:080.16:544:14Full Moon4Sun
5Mon8:502.89:142.42:400.03:490.06:554:14Full Moon5Mon
6Tue9:262.89:542.43:200.04:280.06:564:14Full Moon6Tue
7Wed10:052.810:362.44:010.05:060.16:574:14Waning Gibbous7Wed
8Thu10:482.811:212.34:420.05:410.16:584:14Waning Gibbous8Thu
9Fri11:342.75:240.06:180.26:594:14Waning Gibbous9Fri
10Sat12:112.312:252.76:080.16:580.27:004:14Waning Gibbous10Sat
11Sun1:042.41:192.66:580.27:470.27:004:14Third Quarter11Sun
12Mon1:592.52:152.67:590.38:470.27:014:14Third Quarter12Mon
13Tue2:542.63:122.59:180.39:510.17:024:14Third Quarter13Tue
14Wed3:522.84:122.510:490.310:520.07:034:14Third Quarter14Wed
15Thu4:523.05:162.512:050.17:034:15Waning Crescent15Thu
16Fri5:543.26:202.61:060.07:044:15Waning Crescent16Fri
17Sat6:533.47:182.712:39-0.21:59-0.17:054:15Waning Crescent17Sat
18Sun7:483.58:122.81:29-0.32:51-0.27:054:16New Moon18Sun
19Mon8:403.69:032.82:18-0.33:43-0.27:064:16New Moon19Mon
20Tue9:303.59:532.83:08-0.34:32-0.27:074:16New Moon20Tue
21Wed10:203.410:432.84:00-0.35:16-0.17:074:17Waxing Crescent21Wed
22Thu11:093.211:332.74:50-0.25:550.07:084:17Waxing Crescent22Thu
23Fri11:592.95:370.06:310.17:084:18Waxing Crescent23Fri
24Sat12:252.612:492.76:230.17:080.27:084:18Waxing Crescent24Sat
25Sun1:172.41:392.47:130.37:500.37:094:19First Quarter25Sun
26Mon2:092.42:262.28:120.58:380.47:094:20First Quarter26Mon
27Tue2:582.33:132.09:320.69:310.47:104:20First Quarter27Tue
28Wed3:472.24:021.910:560.610:250.47:104:21First Quarter28Wed
29Thu4:392.24:561.811:560.511:160.37:104:22Waxing Gibbous29Thu
30Fri5:342.35:531.912:440.47:104:23Waxing Gibbous30Fri
31Sat6:242.46:441.912:050.21:270.37:104:23Waxing Gibbous31Sat
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 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 River East Branch, MA?

Westport River East Branch, MA is currently in a spring phase. Tonight's moon is 2% 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 (2% 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