Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Bath, ME.
Next low tide (tomorrow) : 2:36 am (0.1 ft)
Next high tide : in 1h 19m at 7:56 pm (7.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Dec 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:317.36:527.212:19-0.412:500.26:534:03Third Quarter1Wed
2Thu7:337.37:577.01:18-0.21:520.16:544:02Waning Crescent2Thu
3Fri8:307.48:576.82:13-0.12:480.06:554:02Waning Crescent3Fri
4Sat9:217.59:496.73:040.13:40-0.16:564:02Waning Crescent4Sat
5Sun10:047.610:336.73:520.24:28-0.16:574:01Waning Crescent5Sun
6Mon10:437.611:136.64:360.45:11-0.26:584:01New Moon6Mon
7Tue11:197.611:506.55:170.55:52-0.26:594:01New Moon7Tue
8Wed11:547.55:550.66:30-0.27:004:01New Moon8Wed
9Thu12:266.512:307.56:320.77:07-0.27:014:01New Moon9Thu
10Fri1:036.51:087.57:090.87:45-0.17:024:01Waxing Crescent10Fri
11Sat1:426.41:487.47:480.88:240.07:034:01Waxing Crescent11Sat
12Sun2:246.42:307.38:300.99:060.07:044:01Waxing Crescent12Sun
13Mon3:086.43:167.19:161.09:520.17:044:01Waxing Crescent13Mon
14Tue3:566.54:067.010:061.010:400.27:054:01First Quarter14Tue
15Wed4:466.64:596.811:021.011:320.37:064:02First Quarter15Wed
16Thu5:386.85:556.712:010.87:074:02First Quarter16Thu
17Fri6:327.06:546.712:250.21:000.57:074:02First Quarter17Fri
18Sat7:277.47:546.81:180.21:570.17:084:02Waxing Gibbous18Sat
19Sun8:217.88:517.02:110.02:53-0.47:094:03Waxing Gibbous19Sun
20Mon9:138.39:477.23:04-0.13:48-0.87:094:03Waxing Gibbous20Mon
21Tue10:058.710:407.43:56-0.34:41-1.27:104:04Full Moon21Tue
22Wed10:569.011:327.64:48-0.55:33-1.57:104:04Full Moon22Wed
23Thu11:479.25:40-0.76:24-1.77:114:05Full Moon23Thu
24Fri12:247.712:399.16:32-0.87:15-1.77:114:05Waning Gibbous24Fri
25Sat1:177.71:329.07:25-0.78:06-1.67:124:06Waning Gibbous25Sat
26Sun2:107.72:268.68:20-0.68:59-1.47:124:07Waning Gibbous26Sun
27Mon3:057.63:218.29:17-0.49:53-1.07:124:07Waning Gibbous27Mon
28Tue4:017.54:187.710:16-0.110:49-0.77:124:08Third Quarter28Tue
29Wed4:587.45:187.211:180.111:46-0.37:134:09Third Quarter29Wed
30Thu5:577.36:206.812:210.27:134:10Third Quarter30Thu
31Fri6:567.27:236.512:430.01:210.27:134:10Waning Crescent31Fri
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 11:16 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 Bath, ME?

Bath, ME is currently in a transitional phase. Tonight's moon is 30% 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 Waning Crescent (30% 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