Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Jonesport, ME.
Next low tide : in 5h 29m at 10:07 pm (0.9 ft)
Next high tide (tomorrow) : 4:12 am (10.8 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 - Mar 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:3912.05:360.65:560.36:075:17New Moon1Tue
2Wed12:0011.612:1211.76:100.66:260.56:065:19Waxing Crescent2Wed
3Thu12:3011.612:4711.36:440.66:570.86:045:20Waxing Crescent3Thu
4Fri1:0111.51:2310.97:210.77:311.26:025:21Waxing Crescent4Fri
5Sat1:3511.42:0310.48:000.98:101.66:005:23Waxing Crescent5Sat
6Sun2:1411.32:4910.08:451.18:542.05:595:24First Quarter6Sun
7Mon2:5911.13:419.69:361.39:442.25:575:25First Quarter7Mon
8Tue3:5311.14:419.410:331.410:422.35:555:27First Quarter8Tue
9Wed4:5311.15:479.511:371.311:462.25:535:28First Quarter9Wed
10Thu6:0011.56:5410.012:440.95:515:29Waxing Gibbous10Thu
11Fri7:0612.17:5310.812:531.61:450.15:505:30Waxing Gibbous11Fri
12Sat8:0612.98:4511.81:550.82:39-0.75:485:32Waxing Gibbous12Sat
13Sun9:0013.69:3512.72:51-0.23:29-1.45:465:33Full Moon13Sun
14Mon9:5314.110:2313.53:44-1.14:17-1.95:445:34Full Moon14Mon
15Tue10:4414.311:1014.14:36-1.85:04-2.15:425:36Full Moon15Tue
16Wed11:3514.211:5614.45:27-2.25:50-1.95:405:37Waning Gibbous16Wed
17Thu12:2613.76:18-2.36:38-1.45:395:38Waning Gibbous17Thu
18Fri12:4414.21:1913.07:11-2.07:27-0.75:375:39Waning Gibbous18Fri
19Sat1:3413.72:1512.18:06-1.38:210.25:355:41Waning Gibbous19Sat
20Sun2:2913.03:1711.29:05-0.69:191.15:335:42Third Quarter20Sun
21Mon3:3012.34:2210.510:100.210:231.85:315:43Third Quarter21Mon
22Tue4:3611.75:3110.111:190.811:332.25:295:44Third Quarter22Tue
23Wed5:4511.36:3910.112:291.05:285:46Waning Crescent23Wed
24Thu6:5311.27:3810.312:442.21:321.05:265:47Waning Crescent24Thu
25Fri7:5111.48:2810.71:461.92:250.85:245:48Waning Crescent25Fri
26Sat8:4011.69:1111.12:371.53:090.65:225:49Waning Crescent26Sat
27Sun9:2411.89:4911.43:211.13:470.55:205:51New Moon27Sun
28Mon10:0311.810:2411.74:010.84:210.55:185:52New Moon28Mon
29Tue10:4011.810:5511.94:370.54:520.65:165:53New Moon29Tue
30Wed11:1511.711:2512.05:110.35:220.75:155:54New Moon30Wed
31Thu11:4811.411:5512.05:440.35:521.05:135:56Waxing Crescent31Thu
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 1:09 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