42.4463’ N, 70.9485’ W

Lynn Harbor, MA

63°
H 63°
L 52°
ENE
9mph
High tide
6:17 pm

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide (tomorrow) : 12:50 am (1.8 ft)
Next high tide : in 6h 07m at 6:17 pm (8.4 ft)
Sunset today : 6:46 pm
Sunrise tomorrow : 6:28 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - May 1857

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:519.35:448.411:210.711:401.74:426:47First Quarter1Fri
2Sat5:598.96:468.512:251.04:406:48First Quarter2Sat
3Sun7:048.87:428.712:471.71:241.14:396:49Waxing Gibbous3Sun
4Mon8:038.88:319.01:481.42:161.14:386:50Waxing Gibbous4Mon
5Tue8:558.89:149.22:421.13:011.14:366:51Waxing Gibbous5Tue
6Wed9:418.99:529.43:280.83:411.24:356:52Waxing Gibbous6Wed
7Thu10:228.910:289.64:090.54:181.24:346:53Full Moon7Thu
8Fri11:008.911:029.64:460.44:541.34:336:54Full Moon8Fri
9Sat11:388.811:379.65:230.35:291.44:326:55Full Moon9Sat
10Sun12:168.66:000.36:061.64:306:57Full Moon10Sun
11Mon12:149.612:558.46:380.56:441.74:296:58Waning Gibbous11Mon
12Tue12:529.51:358.27:180.67:241.84:286:59Waning Gibbous12Tue
13Wed1:339.42:188.18:000.78:071.94:277:00Waning Gibbous13Wed
14Thu2:179.33:038.18:450.88:541.94:267:01Waning Gibbous14Thu
15Fri3:049.33:518.29:320.89:451.94:257:02Third Quarter15Fri
16Sat3:559.24:428.410:220.710:411.64:247:03Third Quarter16Sat
17Sun4:519.35:348.811:150.611:401.24:237:04Third Quarter17Sun
18Mon5:499.46:279.412:090.44:227:05Third Quarter18Mon
19Tue6:489.57:1910.012:390.71:020.24:217:06Waning Crescent19Tue
20Wed7:479.78:1110.71:370.01:560.04:207:07Waning Crescent20Wed
21Thu8:459.99:0311.22:34-0.72:49-0.24:197:08Waning Crescent21Thu
22Fri9:4110.19:5511.63:29-1.23:42-0.34:197:09New Moon22Fri
23Sat10:3610.110:4711.84:23-1.64:34-0.34:187:10New Moon23Sat
24Sun11:3010.011:3911.75:17-1.75:26-0.24:177:11New Moon24Sun
25Mon12:259.86:10-1.66:190.14:167:12Waxing Crescent25Mon
26Tue12:3411.41:219.57:04-1.27:140.44:167:12Waxing Crescent26Tue
27Wed1:3010.92:199.38:00-0.78:110.84:157:13Waxing Crescent27Wed
28Thu2:2710.33:179.08:56-0.29:101.24:147:14First Quarter28Thu
29Fri3:269.84:158.89:530.310:111.54:147:15First Quarter29Fri
30Sat4:269.25:138.810:500.711:131.74:137:16First Quarter30Sat
31Sun5:278.86:088.811:461.14:137:17First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8443187)

Common Questions About Lynn Harbor, MA Tides

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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 58% 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 (58% 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