Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide : 11:44 am (0.7 ft)
Next high tide : in 19m at 5:30 am (2.0 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 - Aug 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:332.811:452.85:450.25:420.25:378:03Waxing Crescent1Thu
2Fri12:102.86:140.26:230.35:388:02Waxing Crescent2Fri
3Sat12:202.712:472.76:440.27:020.35:398:00Waxing Crescent3Sat
4Sun12:552.51:252.67:150.27:420.55:407:59Waxing Crescent4Sun
5Mon1:322.42:042.67:470.38:240.65:417:58First Quarter5Mon
6Tue2:142.22:452.68:220.49:140.75:427:57First Quarter6Tue
7Wed3:002.13:312.69:060.510:190.75:437:56First Quarter7Wed
8Thu3:502.14:222.610:030.511:400.75:447:54First Quarter8Thu
9Fri4:462.15:222.711:100.55:457:53Waxing Gibbous9Fri
10Sat5:512.26:292.812:540.612:190.45:467:52Waxing Gibbous10Sat
11Sun6:592.47:323.11:500.41:230.25:487:50Waxing Gibbous11Sun
12Mon7:592.78:283.32:380.22:210.05:497:49Waxing Gibbous12Mon
13Tue8:533.09:193.53:230.03:16-0.25:507:48Full Moon13Tue
14Wed9:443.310:093.74:09-0.24:12-0.35:517:46Full Moon14Wed
15Thu10:353.610:583.74:53-0.35:08-0.35:527:45Full Moon15Thu
16Fri11:253.711:483.55:36-0.46:02-0.35:537:44Waning Gibbous16Fri
17Sat12:163.76:18-0.46:54-0.15:547:42Waning Gibbous17Sat
18Sun12:393.31:103.66:58-0.37:470.15:557:41Waning Gibbous18Sun
19Mon1:333.12:053.57:40-0.18:500.35:567:39Third Quarter19Mon
20Tue2:292.93:033.38:260.110:370.55:577:38Third Quarter20Tue
21Wed3:272.74:023.19:210.45:587:36Third Quarter21Wed
22Thu4:262.55:052.912:080.610:31 AM0.65:597:35Third Quarter22Thu
23Fri5:292.46:122.81:140.611:58 AM0.66:007:33Waning Crescent23Fri
24Sat6:342.57:162.82:060.61:110.66:017:32Waning Crescent24Sat
25Sun7:342.68:092.82:470.51:580.56:027:30Waning Crescent25Sun
26Mon8:252.78:532.93:180.52:380.46:037:29Waning Crescent26Mon
27Tue9:082.89:312.93:430.43:170.36:047:27New Moon27Tue
28Wed9:482.910:062.94:070.33:580.26:057:25New Moon28Wed
29Thu10:252.910:392.94:350.24:400.26:067:24New Moon29Thu
30Fri11:002.911:122.85:050.25:200.26:077:22New Moon30Fri
31Sat11:332.911:442.75:360.15:590.26:087:21Waxing Crescent31Sat
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 8:37 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