Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Westport River East Branch, MA.
Next low tide : in 58m at 6:35 pm (0.1 ft)
Next high tide (tomorrow) : 12:26 am (3.1 ft)
Sunset today : 7:44 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Oct 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:123.79:373.73:22-0.33:48-0.36:416:26Full Moon1Sun
2Mon10:023.910:273.74:06-0.44:43-0.46:426:24Full Moon2Mon
3Tue10:523.911:173.64:51-0.45:36-0.36:436:23Full Moon3Tue
4Wed11:423.95:35-0.36:27-0.26:446:21Waning Gibbous4Wed
5Thu12:083.412:353.76:18-0.27:160.06:456:19Waning Gibbous5Thu
6Fri1:013.11:293.47:010.08:080.36:466:18Waning Gibbous6Fri
7Sat1:572.92:273.27:460.29:270.56:476:16Third Quarter7Sat
8Sun2:552.73:252.98:380.511:210.66:486:14Third Quarter8Sun
9Mon3:532.64:252.79:430.76:496:13Third Quarter9Mon
10Tue4:522.55:272.612:290.611:21 AM0.86:506:11Third Quarter10Tue
11Wed5:542.56:302.61:180.612:460.76:516:10Waning Crescent11Wed
12Thu6:532.67:242.61:530.61:320.66:536:08Waning Crescent12Thu
13Fri7:442.78:092.62:190.52:100.56:546:06Waning Crescent13Fri
14Sat8:272.88:472.72:430.42:470.36:556:05Waning Crescent14Sat
15Sun9:052.99:212.73:100.23:250.26:566:03New Moon15Sun
16Mon9:393.09:542.83:400.14:050.16:576:02New Moon16Mon
17Tue10:123.010:272.74:120.14:450.16:586:00New Moon17Tue
18Wed10:463.011:022.74:460.15:230.16:595:59New Moon18Wed
19Thu11:203.011:402.65:190.16:000.17:015:57Waxing Crescent19Thu
20Fri11:582.95:530.16:350.27:025:56Waxing Crescent20Fri
21Sat12:222.512:402.86:280.27:120.37:035:54Waxing Crescent21Sat
22Sun1:092.41:292.87:060.37:530.47:045:53Waxing Crescent22Sun
23Mon2:022.42:232.77:500.38:450.57:055:51First Quarter23Mon
24Tue2:582.43:212.78:460.49:560.57:065:50First Quarter24Tue
25Wed3:562.44:222.89:580.511:270.47:085:48First Quarter25Wed
26Thu4:572.65:252.911:260.47:095:47First Quarter26Thu
27Fri6:012.86:303.012:370.312:480.27:105:46Waxing Gibbous27Fri
28Sat7:033.17:313.21:270.11:530.07:115:44Waxing Gibbous28Sat
29Sun8:003.58:263.32:11-0.12:48-0.27:125:43Waxing Gibbous29Sun
30Mon8:533.79:183.42:54-0.33:40-0.37:135:42Full Moon30Mon
31Tue9:433.910:073.43:36-0.44:32-0.37:155:40Full Moon31Tue
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 9:30 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 11% 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 Waxing Crescent (11% 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