42.4463’ N, 70.9485’ W

Lynn Harbor, MA

75°
H 85°
L 60°
WSW
12mph
High tide
11:15 am

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Thursday, September 10, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 5:18 pm (-0.3 ft)
Next high tide : in 3h 53m at 11:15 am (10.0 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:18 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Jan 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:219.812:3011.86:16-0.86:57-2.07:174:26Waxing Crescent1Wed
2Thu1:1110.01:2211.77:08-0.87:47-1.87:174:26Waxing Crescent2Thu
3Fri2:0210.02:1511.28:01-0.78:38-1.47:174:27Waxing Crescent3Fri
4Sat2:549.93:1010.58:57-0.49:30-0.87:174:28First Quarter4Sat
5Sun3:499.74:099.79:560.010:25-0.17:174:29First Quarter5Sun
6Mon4:479.45:139.010:590.411:250.57:174:30First Quarter6Mon
7Tue5:499.26:218.412:070.77:174:31First Quarter7Tue
8Wed6:539.17:328.112:271.01:170.77:174:32Waxing Gibbous8Wed
9Thu7:579.28:398.11:311.22:250.67:164:33Waxing Gibbous9Thu
10Fri8:579.49:378.32:321.23:250.37:164:34Waxing Gibbous10Fri
11Sat9:499.610:258.53:271.14:150.17:164:36Full Moon11Sat
12Sun10:339.811:068.64:130.94:57-0.17:154:37Full Moon12Sun
13Mon11:1210.011:448.74:550.75:35-0.37:154:38Full Moon13Mon
14Tue11:4810.15:320.66:10-0.37:154:39Full Moon14Tue
15Wed12:198.812:2410.16:090.66:45-0.27:144:40Full Moon15Wed
16Thu12:548.812:599.96:450.67:19-0.17:144:41Waning Gibbous16Thu
17Fri1:298.71:359.77:220.77:530.17:134:43Waning Gibbous17Fri
18Sat2:038.62:119.48:000.88:280.47:134:44Waning Gibbous18Sat
19Sun2:398.52:499.08:391.09:050.77:124:45Waning Gibbous19Sun
20Mon3:168.43:318.59:221.29:461.07:114:46Third Quarter20Mon
21Tue3:588.44:198.110:091.410:321.47:114:47Third Quarter21Tue
22Wed4:458.45:157.811:051.411:251.67:104:49Third Quarter22Wed
23Thu5:408.56:197.612:071.37:094:50Third Quarter23Thu
24Fri6:418.87:267.712:251.61:121.07:084:51Waning Crescent24Fri
25Sat7:449.38:318.11:271.42:160.47:084:52Waning Crescent25Sat
26Sun8:4510.09:308.72:280.93:15-0.47:074:54Waning Crescent26Sun
27Mon9:4210.810:249.33:250.24:10-1.17:064:55New Moon27Mon
28Tue10:3511.511:149.94:19-0.55:00-1.87:054:56New Moon28Tue
29Wed11:2611.95:11-1.05:49-2.17:044:58New Moon29Wed
30Thu12:0310.312:1612.06:01-1.46:37-2.27:034:59Waxing Crescent30Thu
31Fri12:5110.51:0711.76:52-1.57:25-1.97:025:00Waxing Crescent31Fri
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