Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 11:34 pm (1.3 ft)
Next high tide : in 3h 20m at 5:11 pm (9.0 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Feb 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:189.01:289.87:160.47:430.06:584:56Waning Gibbous1Mon
2Tue1:538.92:049.57:530.58:190.36:574:58Waning Gibbous2Tue
3Wed2:288.82:429.18:320.78:560.56:564:59Waning Gibbous3Wed
4Thu3:068.83:258.79:150.89:380.86:545:00Third Quarter4Thu
5Fri3:498.74:148.310:041.010:261.16:535:02Third Quarter5Fri
6Sat4:398.75:128.011:011.111:221.36:525:03Third Quarter6Sat
7Sun5:378.86:177.912:041.06:515:04Third Quarter7Sun
8Mon6:409.17:248.112:241.21:100.66:505:06Waning Crescent8Mon
9Tue7:449.78:298.61:280.92:140.06:495:07Waning Crescent9Tue
10Wed8:4610.49:299.22:300.43:14-0.86:475:08Waning Crescent10Wed
11Thu9:4411.110:239.93:28-0.34:08-1.56:465:09New Moon11Thu
12Fri10:3711.711:1310.54:22-1.04:59-2.06:455:11New Moon12Fri
13Sat11:2912.05:14-1.65:48-2.36:435:12New Moon13Sat
14Sun12:0210.812:1912.06:04-1.86:36-2.26:425:13Waxing Crescent14Sun
15Mon12:5010.91:0911.66:55-1.87:24-1.86:415:15Waxing Crescent15Mon
16Tue1:3910.82:0011.07:47-1.58:13-1.26:395:16Waxing Crescent16Tue
17Wed2:2810.52:5310.28:40-0.99:04-0.56:385:17First Quarter17Wed
18Thu3:209.93:499.39:35-0.29:570.46:365:18First Quarter18Thu
19Fri4:169.34:518.510:360.410:561.16:355:20First Quarter19Fri
20Sat5:188.85:598.011:421.06:335:21First Quarter20Sat
21Sun6:258.57:107.712:011.612:541.26:325:22Waxing Gibbous21Sun
22Mon7:338.58:177.81:081.82:041.16:305:24Waxing Gibbous22Mon
23Tue8:348.79:138.12:111.73:030.96:295:25Waxing Gibbous23Tue
24Wed9:259.19:588.43:051.43:490.56:275:26Waxing Gibbous24Wed
25Thu10:079.510:358.73:501.04:270.26:265:27Full Moon25Thu
26Fri10:449.811:099.04:280.75:010.06:245:29Full Moon26Fri
27Sat11:1910.011:419.25:030.35:32-0.16:235:30Full Moon27Sat
28Sun11:5210.05:380.16:04-0.26:215:31Full Moon28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8443187)

Common Questions About Lynn Harbor, MA Tides

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What time does the tide turn (slack tide) in Lynn Harbor, MA today?

Slack tide in Lynn Harbor, MA is approximately 8:22 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 Lynn Harbor, MA?

Lynn Harbor, MA is currently in a neap phase. Tonight's moon is 46% 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 minimum.

What datum are Lynn Harbor, 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 Lynn Harbor, MA?

Tide predictions for Lynn Harbor, 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 Lynn Harbor, MA?

Tide data for Lynn Harbor, MA is sourced from NOAA Station #8443187. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8443187.

What is the moon phase in Lynn Harbor, MA tonight?

Tonight the moon over Lynn Harbor, MA is First Quarter (46% illuminated). This places Lynn Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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