Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Bath, ME.
Next low tide : in 2h 43m at 9:46 am (0.1 ft)
Next high tide : 3:49 pm (6.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Jan 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:406.52:497.18:490.79:180.17:134:12Waxing Crescent1Thu
2Fri3:236.73:366.99:360.710:010.27:134:13First Quarter2Fri
3Sat4:096.84:266.610:290.710:480.47:134:14First Quarter3Sat
4Sun4:587.05:206.411:260.611:400.57:134:15First Quarter4Sun
5Mon5:507.26:196.212:260.47:134:16First Quarter5Mon
6Tue6:467.47:216.212:340.51:260.17:134:17Waxing Gibbous6Tue
7Wed7:447.78:246.21:310.52:27-0.27:134:18Waxing Gibbous7Wed
8Thu8:438.09:246.42:290.43:25-0.67:124:19Waxing Gibbous8Thu
9Fri9:408.410:206.73:270.24:21-0.97:124:20Full Moon9Fri
10Sat10:358.611:147.04:24-0.15:14-1.27:124:21Full Moon10Sat
11Sun11:288.85:19-0.46:06-1.47:114:22Full Moon11Sun
12Mon12:067.312:218.86:13-0.66:55-1.57:114:23Full Moon12Mon
13Tue12:577.61:128.77:06-0.77:43-1.57:114:25Waning Gibbous13Tue
14Wed1:487.72:048.38:00-0.78:32-1.37:104:26Waning Gibbous14Wed
15Thu2:397.82:577.98:53-0.69:21-0.97:104:27Waning Gibbous15Thu
16Fri3:307.73:507.49:49-0.410:11-0.57:094:28Third Quarter16Fri
17Sat4:227.64:456.810:47-0.111:04-0.17:094:29Third Quarter17Sat
18Sun5:157.45:436.411:470.17:084:31Third Quarter18Sun
19Mon6:117.26:446.012:000.312:470.27:074:32Third Quarter19Mon
20Tue7:097.17:485.812:560.61:460.37:074:33Waning Crescent20Tue
21Wed8:077.08:495.71:520.82:420.37:064:35Waning Crescent21Wed
22Thu9:017.09:435.72:460.93:350.37:054:36Waning Crescent22Thu
23Fri9:497.010:285.83:360.94:230.27:044:37Waning Crescent23Fri
24Sat10:327.111:076.04:230.85:060.17:034:39New Moon24Sat
25Sun11:117.211:436.15:060.75:460.07:024:40New Moon25Sun
26Mon11:477.35:470.66:23-0.17:024:41New Moon26Mon
27Tue12:186.312:247.36:250.56:57-0.27:014:43New Moon27Tue
28Wed12:536.51:027.37:030.47:32-0.27:004:44Waxing Crescent28Wed
29Thu1:306.81:417.37:420.38:07-0.26:594:45Waxing Crescent29Thu
30Fri2:097.02:237.18:230.28:44-0.16:584:47Waxing Crescent30Fri
31Sat2:507.13:086.99:090.19:260.06:564:48Waxing Crescent31Sat
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 12:47 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 spring phase. Tonight's moon is 81% 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 near their weekly maximum.

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 Gibbous (81% illuminated). This places Bath, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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