42.4463’ N, 70.9485’ W

Lynn Harbor, MA

65°
H 68°
L 63°
S
6mph
Low tide
7:17 am

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Lynn Harbor, MA.
Next low tide : in 11m at 7:17 am (-0.2 ft)
Next high tide : 1:30 pm (10.3 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Jul 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:368.98:5210.12:220.22:320.84:147:28Waxing Gibbous1Wed
2Thu9:308.99:4110.13:160.13:240.84:147:28Waxing Gibbous2Thu
3Fri10:198.910:2510.14:050.04:100.94:157:28Full Moon3Fri
4Sat11:039.011:0710.14:490.04:540.94:157:27Full Moon4Sat
5Sun11:458.911:4810.05:310.05:361.04:167:27Full Moon5Sun
6Mon12:258.96:100.16:171.14:177:27Full Moon6Mon
7Tue12:289.81:058.86:490.26:581.24:177:27Waning Gibbous7Tue
8Wed1:089.71:458.87:280.47:401.34:187:26Waning Gibbous8Wed
9Thu1:509.52:258.78:070.58:221.44:197:26Waning Gibbous9Thu
10Fri2:319.23:058.78:470.79:061.54:207:25Waning Gibbous10Fri
11Sat3:149.03:478.89:280.99:511.44:207:25Third Quarter11Sat
12Sun4:008.84:308.910:111.010:401.44:217:24Third Quarter12Sun
13Mon4:488.75:169.110:581.011:321.24:227:24Third Quarter13Mon
14Tue5:408.66:049.411:471.04:237:23Third Quarter14Tue
15Wed6:348.76:559.812:260.812:390.94:247:22Waning Crescent15Wed
16Thu7:308.97:4810.31:210.41:330.74:247:22Waning Crescent16Thu
17Fri8:279.28:4310.82:16-0.12:280.34:257:21Waning Crescent17Fri
18Sat9:239.59:3711.33:11-0.73:23-0.14:267:20New Moon18Sat
19Sun10:179.910:3111.64:05-1.24:17-0.44:277:20New Moon19Sun
20Mon11:1110.311:2511.84:58-1.65:11-0.74:287:19New Moon20Mon
21Tue12:0410.55:50-1.86:05-0.94:297:18Waxing Crescent21Tue
22Wed12:1911.712:5810.66:42-1.87:00-0.84:307:17Waxing Crescent22Wed
23Thu1:1511.41:5310.67:35-1.57:57-0.74:317:16Waxing Crescent23Thu
24Fri2:1211.02:4810.58:29-1.28:54-0.44:327:15Waxing Crescent24Fri
25Sat3:1010.43:4310.49:23-0.69:54-0.14:337:14First Quarter25Sat
26Sun4:099.84:4110.110:19-0.110:550.24:347:13First Quarter26Sun
27Mon5:119.35:399.911:170.411:580.44:357:12First Quarter27Mon
28Tue6:148.96:389.712:160.84:367:11Waxing Gibbous28Tue
29Wed7:168.67:359.61:010.61:141.14:377:10Waxing Gibbous29Wed
30Thu8:168.58:299.62:010.62:101.24:387:09Waxing Gibbous30Thu
31Fri9:108.69:199.72:570.53:021.24:397:08Waxing Gibbous31Fri
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 7% 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 Waxing Crescent (7% 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