Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Bath, ME.
Next low tide : 10:35 am (0.2 ft)
Next high tide : in 2h 53m at 4:18 am (7.1 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:31 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Feb 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:146.71:257.27:270.27:51-0.26:554:50Waning Gibbous1Fri
2Sat1:506.82:037.08:060.28:270.06:544:51Waning Gibbous2Sat
3Sun2:286.92:446.88:470.39:050.26:524:52Waning Gibbous3Sun
4Mon3:096.93:286.59:310.49:460.46:514:54Waning Gibbous4Mon
5Tue3:526.94:156.310:200.510:320.66:504:55Third Quarter5Tue
6Wed4:396.85:076.011:140.611:230.86:494:57Third Quarter6Wed
7Thu5:316.86:035.812:110.66:484:58Third Quarter7Thu
8Fri6:266.97:025.712:180.91:100.56:464:59Third Quarter8Fri
9Sat7:247.08:025.91:150.92:080.36:455:01Waning Crescent9Sat
10Sun8:217.38:596.22:120.73:020.06:445:02Waning Crescent10Sun
11Mon9:167.69:526.63:070.43:54-0.46:425:03Waning Crescent11Mon
12Tue10:088.010:417.14:010.04:42-0.86:415:05New Moon12Tue
13Wed10:598.311:297.64:53-0.45:29-1.16:395:06New Moon13Wed
14Thu11:488.55:43-0.96:15-1.46:385:08New Moon14Thu
15Fri12:178.112:378.66:34-1.27:01-1.56:365:09Waxing Crescent15Fri
16Sat1:058.41:288.47:25-1.47:48-1.46:355:10Waxing Crescent16Sat
17Sun1:548.62:208.18:17-1.48:37-1.26:335:12Waxing Crescent17Sun
18Mon2:468.63:147.79:12-1.29:30-0.96:325:13Waxing Crescent18Mon
19Tue3:408.44:117.210:10-0.910:26-0.56:305:14First Quarter19Tue
20Wed4:378.15:116.811:12-0.611:27-0.16:295:16First Quarter20Wed
21Thu5:387.86:176.412:17-0.36:275:17First Quarter21Thu
22Fri6:437.57:266.212:310.21:21-0.26:265:18Waxing Gibbous22Fri
23Sat7:507.38:346.21:350.42:23-0.16:245:20Waxing Gibbous23Sat
24Sun8:537.29:346.32:360.43:19-0.16:225:21Waxing Gibbous24Sun
25Mon9:487.210:226.53:310.44:10-0.16:215:22Waxing Gibbous25Mon
26Tue10:347.211:026.64:220.34:55-0.16:195:24Full Moon26Tue
27Wed11:137.211:376.75:070.25:35-0.16:175:25Full Moon27Wed
28Thu11:497.15:480.16:11-0.16:165:26Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417227)

Common Questions About Bath, ME Tides

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

Slack tide in Bath, ME is approximately 7:26 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 Bath, ME?

Bath, ME is currently in a transitional phase. Tonight's moon is 66% 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 Bath, 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 Bath, ME?

Tide predictions for Bath, 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 Bath, ME?

Tide data for Bath, ME is sourced from NOAA Station #8417227. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417227.

What is the moon phase in Bath, ME tonight?

Tonight the moon over Bath, ME is Third Quarter (66% illuminated). This places Bath, 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