42.4463’ N, 70.9485’ W

Lynn Harbor, MA

71°
H 72°
L 62°
ESE
8mph
High tide
12:47 pm

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 6:56 pm (-0.5 ft)
Next high tide : in 1h 53m at 12:47 pm (10.4 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Sep 1870

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:5810.13:2110.89:06-0.39:42-0.65:126:22First Quarter1Thu
2Fri3:579.64:1810.510:020.110:44-0.35:136:20First Quarter2Fri
3Sat5:009.15:2010.311:020.511:480.05:146:19First Quarter3Sat
4Sun6:068.86:2510.112:050.85:156:17Waxing Gibbous4Sun
5Mon7:138.87:2910.112:540.11:090.95:166:15Waxing Gibbous5Mon
6Tue8:178.98:3110.11:580.12:120.85:176:14Waxing Gibbous6Tue
7Wed9:159.19:2810.22:580.03:100.65:186:12Waxing Gibbous7Wed
8Thu10:069.410:1810.23:50-0.24:020.45:206:10Full Moon8Thu
9Fri10:519.611:0210.24:36-0.24:490.25:216:08Full Moon9Fri
10Sat11:329.711:4410.15:17-0.25:320.25:226:07Full Moon10Sat
11Sun12:109.75:560.06:140.35:236:05Full Moon11Sun
12Mon12:259.812:489.66:340.36:550.45:246:03Waning Gibbous12Mon
13Tue1:059.51:259.47:120.67:360.65:256:01Waning Gibbous13Tue
14Wed1:469.12:049.27:511.08:170.95:265:59Waning Gibbous14Wed
15Thu2:298.72:449.08:311.49:011.15:275:58Waning Gibbous15Thu
16Fri3:138.43:278.89:131.79:471.45:285:56Third Quarter16Fri
17Sat4:018.04:138.69:592.010:371.55:295:54Third Quarter17Sat
18Sun4:537.85:048.610:482.211:311.65:305:52Third Quarter18Sun
19Mon5:487.75:588.711:422.25:315:51Third Quarter19Mon
20Tue6:437.86:549.012:271.412:382.05:325:49Waning Crescent20Tue
21Wed7:388.27:489.41:211.01:331.65:335:47Waning Crescent21Wed
22Thu8:298.78:419.92:140.52:271.05:355:45Waning Crescent22Thu
23Fri9:189.49:3210.53:04-0.13:190.35:365:44New Moon23Fri
24Sat10:0410.110:2210.93:51-0.64:09-0.45:375:42New Moon24Sat
25Sun10:5010.711:1111.24:37-1.14:58-1.15:385:40New Moon25Sun
26Mon11:3511.25:24-1.35:48-1.55:395:38New Moon26Mon
27Tue12:0011.212:2311.56:11-1.36:39-1.65:405:36Waxing Crescent27Tue
28Wed12:5210.91:1211.57:00-1.17:32-1.55:415:35Waxing Crescent28Wed
29Thu1:4610.52:0411.37:51-0.78:27-1.25:425:33Waxing Crescent29Thu
30Fri2:4210.02:5911.08:44-0.29:24-0.85:435:31First Quarter30Fri
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 3% 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 (3% 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