Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Jonesport, ME.
Next low tide : 9:29 am (0.9 ft)
Next high tide : in 1h 10m at 3:19 am (11.6 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 5:36 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8411801
Common Questions About Tides

Jonesport, ME Tides - Jun 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:5712.65:48-2.15:56-0.14:488:07Full Moon1Thu
2Fri12:0414.812:5212.46:42-1.96:500.24:488:08Waning Gibbous2Fri
3Sat12:5814.41:4712.27:36-1.67:450.54:478:09Waning Gibbous3Sat
4Sun1:5313.92:4311.88:32-1.08:431.04:478:09Waning Gibbous4Sun
5Mon2:5113.23:4211.69:29-0.59:441.44:468:10Third Quarter5Mon
6Tue3:5112.54:4011.410:260.110:471.74:468:11Third Quarter6Tue
7Wed4:5111.85:3611.411:210.711:491.84:458:12Third Quarter7Wed
8Thu5:5111.26:3011.412:161.24:458:12Third Quarter8Thu
9Fri6:5110.87:2211.512:511.81:091.64:458:13Waning Crescent9Fri
10Sat7:4910.58:1111.71:511.62:011.84:458:14Waning Crescent10Sat
11Sun8:4310.48:5611.92:451.42:482.04:448:14Waning Crescent11Sun
12Mon9:3110.49:3712.03:321.13:312.14:448:15Waning Crescent12Mon
13Tue10:1710.510:1712.24:150.84:112.24:448:15New Moon13Tue
14Wed10:5910.510:5612.34:560.64:502.24:448:16New Moon14Wed
15Thu11:4010.511:3512.35:340.55:282.14:448:16New Moon15Thu
16Fri12:1910.66:120.46:062.14:448:17New Moon16Fri
17Sat12:1212.412:5710.66:490.46:452.04:448:17Waxing Crescent17Sat
18Sun12:5012.41:3510.77:260.37:252.04:448:17Waxing Crescent18Sun
19Mon1:2912.42:1410.88:050.28:081.94:448:18Waxing Crescent19Mon
20Tue2:1112.42:5611.08:460.28:551.74:458:18Waxing Crescent20Tue
21Wed2:5712.33:4211.49:300.29:471.54:458:18First Quarter21Wed
22Thu3:4812.14:3011.810:170.210:421.24:458:18First Quarter22Thu
23Fri4:4311.95:2012.311:070.311:400.94:458:19First Quarter23Fri
24Sat5:4111.76:1312.711:590.44:458:19First Quarter24Sat
25Sun6:4311.57:0913.212:410.512:550.54:468:19Waxing Gibbous25Sun
26Mon7:4811.58:0613.71:44-0.11:540.54:468:19Waxing Gibbous26Mon
27Tue8:5011.69:0414.12:46-0.62:530.54:478:19Waxing Gibbous27Tue
28Wed9:5011.810:0014.33:44-1.13:500.44:478:19Full Moon28Wed
29Thu10:4812.010:5614.44:41-1.44:460.34:478:19Full Moon29Thu
30Fri11:4412.111:5114.45:36-1.55:410.34:488:19Full Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411801)

Common Questions About Jonesport, ME Tides

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What time does the tide turn (slack tide) in Jonesport, ME today?

Slack tide in Jonesport, ME is approximately 6:24 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Jonesport, ME?

Jonesport, ME is currently in a transitional phase. Tonight's moon is 36% 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 shifting between spring and neap.

What datum are Jonesport, ME 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 Jonesport, ME?

Tide predictions for Jonesport, ME 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 Jonesport, ME?

Tide data for Jonesport, ME is sourced from NOAA Station #8411801. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8411801.

What is the moon phase in Jonesport, ME tonight?

Tonight the moon over Jonesport, ME is First Quarter (36% illuminated). This places Jonesport, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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