42.4463’ N, 70.9485’ W

Lynn Harbor, MA

73°
H -°
L 53°
NW
7mph
High tide
12:23 am

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Friday, September 11, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide (tomorrow) : 6:33 am (-0.5 ft)
Next high tide (tomorrow) : in 6h 00m at 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 - Nov 1871

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:348.81:409.57:281.38:030.66:214:41Waning Gibbous1Wed
2Thu2:168.42:219.28:091.68:460.96:224:40Waning Gibbous2Thu
3Fri3:018.13:058.98:532.09:311.26:234:39Third Quarter3Fri
4Sat3:487.93:528.79:392.210:201.46:244:38Third Quarter4Sat
5Sun4:387.74:438.610:302.311:111.46:264:36Third Quarter5Sun
6Mon5:317.75:388.511:242.36:274:35Third Quarter6Mon
7Tue6:248.06:338.712:041.312:212.16:284:34Waning Crescent7Tue
8Wed7:158.47:288.912:561.11:161.66:294:33Waning Crescent8Wed
9Thu8:039.08:229.31:460.82:100.96:314:32Waning Crescent9Thu
10Fri8:509.89:149.72:350.33:020.16:324:31Waning Crescent10Fri
11Sat9:3610.510:0410.13:22-0.13:52-0.76:334:30New Moon11Sat
12Sun10:2111.210:5310.44:09-0.54:41-1.36:354:29New Moon12Sun
13Mon11:0711.611:4210.44:56-0.85:30-1.86:364:28New Moon13Mon
14Tue11:5511.95:43-0.86:20-1.96:374:27Waxing Crescent14Tue
15Wed12:3310.312:4511.96:33-0.77:12-1.86:384:26Waxing Crescent15Wed
16Thu1:2610.11:3711.67:25-0.48:06-1.56:404:25Waxing Crescent16Thu
17Fri2:229.72:3311.28:19-0.19:02-1.06:414:24First Quarter17Fri
18Sat3:209.33:3210.69:170.410:01-0.56:424:23First Quarter18Sat
19Sun4:229.04:3510.010:190.811:030.06:434:22First Quarter19Sun
20Mon5:278.95:439.411:261.16:444:22First Quarter20Mon
21Tue6:338.96:519.112:070.412:351.16:464:21Waxing Gibbous21Tue
22Wed7:359.17:569.01:100.61:421.06:474:20Waxing Gibbous22Wed
23Thu8:329.38:569.02:080.72:430.76:484:20Waxing Gibbous23Thu
24Fri9:229.69:489.03:010.73:370.46:494:19Waxing Gibbous24Fri
25Sat10:069.810:349.13:480.74:230.16:504:18Full Moon25Sat
26Sun10:469.911:149.14:300.75:04-0.16:524:18Full Moon26Sun
27Mon11:2310.011:539.05:080.75:42-0.16:534:17Full Moon27Mon
28Tue11:5910.05:450.86:200.06:544:17Full Moon28Tue
29Wed12:318.812:359.96:231.06:580.16:554:17Waning Gibbous29Wed
30Thu1:108.71:139.77:011.27:360.36:564:16Waning Gibbous30Thu
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