Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Jonesport, ME.
Next low tide : 10:07 pm (0.9 ft)
Next high tide : in 1h 38m at 3:39 pm (12.2 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 - Jul 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:4113.23:2612.19:14-0.79:330.74:498:19First Quarter1Fri
2Sat3:3712.84:1912.410:05-0.510:320.64:498:18First Quarter2Sat
3Sun4:3612.45:1312.710:58-0.211:330.54:508:18First Quarter3Sun
4Mon5:3711.96:0912.911:530.24:508:18First Quarter4Mon
5Tue6:4211.67:0713.112:370.312:520.64:518:18Waxing Gibbous5Tue
6Wed7:4811.38:0613.31:430.01:520.84:528:17Waxing Gibbous6Wed
7Thu8:5111.39:0313.52:45-0.32:510.94:528:17Waxing Gibbous7Thu
8Fri9:4911.49:5713.53:43-0.53:471.04:538:16Full Moon8Fri
9Sat10:4311.410:4913.54:37-0.74:401.04:548:16Full Moon9Sat
10Sun11:3511.411:3813.45:28-0.75:301.04:558:16Full Moon10Sun
11Mon12:2311.46:16-0.66:181.14:558:15Full Moon11Mon
12Tue12:2513.21:0811.47:01-0.47:041.24:568:14Waning Gibbous12Tue
13Wed1:1012.91:5111.37:44-0.17:491.44:578:14Waning Gibbous13Wed
14Thu1:5312.52:3311.28:250.38:351.64:588:13Waning Gibbous14Thu
15Fri2:3711.93:1611.29:050.79:221.84:598:13Waning Gibbous15Fri
16Sat3:2311.43:5911.19:461.110:102.05:008:12Third Quarter16Sat
17Sun4:1010.84:4311.110:281.511:002.15:018:11Third Quarter17Sun
18Mon5:0010.35:2711.111:111.911:522.15:028:10Third Quarter18Mon
19Tue5:5310.06:1411.211:572.35:038:09Third Quarter19Tue
20Wed6:499.77:0511.312:472.112:482.55:048:09Waning Crescent20Wed
21Thu7:479.77:5611.51:441.81:412.55:058:08Waning Crescent21Thu
22Fri8:429.88:4712.02:381.52:342.45:068:07Waning Crescent22Fri
23Sat9:3210.19:3512.43:281.03:242.05:078:06Waning Crescent23Sat
24Sun10:2010.510:2213.04:150.44:121.65:088:05New Moon24Sun
25Mon11:0711.011:1013.45:01-0.15:001.15:098:04New Moon25Mon
26Tue11:5211.511:5713.85:46-0.65:480.65:108:03New Moon26Tue
27Wed12:3812.06:31-1.06:380.25:118:02Waxing Crescent27Wed
28Thu12:4513.91:2312.57:16-1.27:28-0.15:128:01Waxing Crescent28Thu
29Fri1:3413.82:1112.88:02-1.28:20-0.25:137:59Waxing Crescent29Fri
30Sat2:2613.53:0113.18:50-1.09:16-0.25:147:58Waxing Crescent30Sat
31Sun3:2112.93:5413.29:41-0.610:15-0.15:157:57First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411801)

Common Questions About Jonesport, ME Tides

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

Slack tide in Jonesport, ME is approximately 6:53 pm — 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