42.4463’ N, 70.9485’ W

Lynn Harbor, MA

79°
H -°
L 54°
WNW
10mph
Low tide
6:08 pm

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Friday, September 11, 2026
The tide is currently falling in Lynn Harbor, MA.
Next low tide : in 1h 10m at 6:08 pm (-0.5 ft)
Next high tide (tomorrow) : 12:23 am (10.4 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Mar 1872

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:509.93:229.09:12-0.29:310.56:225:38Third Quarter1Fri
2Sat3:419.74:208.510:090.110:280.96:205:39Third Quarter2Sat
3Sun4:409.55:278.211:140.411:331.16:195:40Third Quarter3Sun
4Mon5:499.56:408.112:240.46:175:41Waning Crescent4Mon
5Tue7:019.77:528.412:421.11:340.26:155:42Waning Crescent5Tue
6Wed8:1110.18:579.01:510.72:39-0.36:145:44Waning Crescent6Wed
7Thu9:1410.69:549.72:550.13:37-0.86:125:45Waning Crescent7Thu
8Fri10:1011.010:4310.23:52-0.54:28-1.26:105:46New Moon8Fri
9Sat11:0111.211:2910.64:44-1.05:15-1.46:085:47New Moon9Sat
10Sun11:4811.15:33-1.35:59-1.36:075:48New Moon10Sun
11Mon12:1310.712:3410.86:20-1.36:43-0.96:055:49Waxing Crescent11Mon
12Tue12:5610.51:1910.37:06-1.07:26-0.46:035:51Waxing Crescent12Tue
13Wed1:3810.12:059.77:52-0.58:100.36:025:52Waxing Crescent13Wed
14Thu2:229.62:529.08:390.18:551.06:005:53Waxing Crescent14Thu
15Fri3:079.13:438.39:290.79:441.75:585:54First Quarter15Fri
16Sat3:578.54:397.710:231.310:382.25:565:55First Quarter16Sat
17Sun4:548.15:427.411:241.711:382.55:555:56First Quarter17Sun
18Mon5:577.96:477.312:301.95:535:58First Quarter18Mon
19Tue7:008.07:477.512:412.51:321.75:515:59Waxing Gibbous19Tue
20Wed7:588.38:397.81:392.32:261.45:496:00Waxing Gibbous20Wed
21Thu8:498.89:228.32:311.83:101.05:486:01Waxing Gibbous21Thu
22Fri9:329.310:008.83:151.33:480.65:466:02Waxing Gibbous22Fri
23Sat10:129.710:349.33:560.74:230.25:446:03Full Moon23Sat
24Sun10:4910.111:089.84:340.14:58-0.15:426:04Full Moon24Sun
25Mon11:2610.211:4210.15:12-0.45:34-0.35:416:06Full Moon25Mon
26Tue12:0510.35:52-0.86:11-0.45:396:07Full Moon26Tue
27Wed12:1910.412:4510.26:33-1.06:51-0.35:376:08Waning Gibbous27Wed
28Thu12:5810.61:299.97:17-1.07:340.05:356:09Waning Gibbous28Thu
29Fri1:4110.52:179.58:05-0.88:210.35:346:10Waning Gibbous29Fri
30Sat2:2910.43:119.08:57-0.59:140.75:326:11Third Quarter30Sat
31Sun3:2410.14:118.69:56-0.110:141.05:306:12Third 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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Lynn Harbor, 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