Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Westport River East Branch, MA.
Next low tide (tomorrow) : in 2h 44m at 1:30 am (0.8 ft)
Next high tide (tomorrow) : 6:35 am (2.1 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Apr 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:002.710:213.24:25-0.34:18-0.35:276:08Full Moon1Sun
2Mon10:452.611:063.15:04-0.34:55-0.35:266:09Waning Gibbous2Mon
3Tue11:332.611:563.05:44-0.25:36-0.25:246:10Waning Gibbous3Tue
4Wed12:272.56:27-0.16:21-0.15:226:12Waning Gibbous4Wed
5Thu12:522.91:252.47:170.17:120.15:216:13Third Quarter5Thu
6Fri1:522.82:252.48:250.38:180.25:196:14Third Quarter6Fri
7Sat2:552.73:282.410:280.49:510.35:176:15Third Quarter7Sat
8Sun4:002.74:332.611:470.311:430.25:166:16Third Quarter8Sun
9Mon5:082.75:402.812:370.15:146:17Waning Crescent9Mon
10Tue6:122.86:403.012:530.11:160.05:126:18Waning Crescent10Tue
11Wed7:072.97:323.31:45-0.11:49-0.15:116:19Waning Crescent11Wed
12Thu7:573.08:203.42:32-0.22:21-0.25:096:20New Moon12Thu
13Fri8:433.09:053.53:16-0.22:55-0.25:086:21New Moon13Fri
14Sat9:272.99:483.43:57-0.23:31-0.25:066:22New Moon14Sat
15Sun10:112.810:303.24:35-0.14:09-0.15:046:23New Moon15Sun
16Mon10:552.711:133.05:100.04:480.05:036:25Waxing Crescent16Mon
17Tue11:392.511:572.75:450.15:280.15:016:26Waxing Crescent17Tue
18Wed12:262.36:220.36:100.25:006:27Waxing Crescent18Wed
19Thu12:442.51:152.27:020.46:550.44:586:28Waxing Crescent19Thu
20Fri1:322.32:052.17:530.67:470.54:576:29First Quarter20Fri
21Sat2:212.12:542.09:060.78:550.64:556:30First Quarter21Sat
22Sun3:102.03:452.110:330.610:180.64:546:31First Quarter22Sun
23Mon4:022.04:402.211:280.511:320.54:526:32First Quarter23Mon
24Tue4:582.15:342.312:090.44:516:33Waxing Gibbous24Tue
25Wed5:522.26:232.612:270.412:430.24:496:34Waxing Gibbous25Wed
26Thu6:412.37:072.81:130.21:160.14:486:35Waxing Gibbous26Thu
27Fri7:252.57:483.11:560.01:510.04:466:36Waxing Gibbous27Fri
28Sat8:092.68:303.32:38-0.12:27-0.24:456:38Full Moon28Sat
29Sun9:542.710:143.44:21-0.24:07-0.25:447:39Full Moon29Sun
30Mon10:402.811:003.45:06-0.34:50-0.25:427:40Full Moon30Mon
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 4:02 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 transitional phase. Tonight's moon is 73% 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 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 Waxing Gibbous (73% illuminated). This places Westport River East Branch, 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