Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Bath, ME.
Next low tide (tomorrow) : 2:53 am (0.6 ft)
Next high tide : in 19m at 8:15 pm (7.2 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Sep 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:546.86:187.412:120.46:037:15First Quarter1Tue
2Wed6:536.57:167.212:540.21:100.76:047:13First Quarter2Wed
3Thu7:546.38:167.11:540.42:090.86:057:11Waxing Gibbous3Thu
4Fri8:566.29:147.02:510.53:050.96:067:09Waxing Gibbous4Fri
5Sat9:526.310:077.13:440.43:570.86:077:08Waxing Gibbous5Sat
6Sun10:396.510:527.24:330.34:460.76:087:06Waxing Gibbous6Sun
7Mon11:206.711:337.35:180.25:300.56:097:04Full Moon7Mon
8Tue11:576.95:590.26:110.46:117:02Full Moon8Tue
9Wed12:117.412:337.16:370.16:500.26:127:00Full Moon9Wed
10Thu12:477.41:087.37:120.07:280.16:136:59Full Moon10Thu
11Fri1:257.41:447.47:470.08:060.06:146:57Waning Gibbous11Fri
12Sat2:047.42:237.68:230.08:46-0.16:156:55Waning Gibbous12Sat
13Sun2:457.43:047.79:010.19:29-0.16:166:53Waning Gibbous13Sun
14Mon3:307.23:507.89:430.210:17-0.16:176:51Waning Gibbous14Mon
15Tue4:197.14:397.810:310.311:110.06:186:49Third Quarter15Tue
16Wed5:126.95:347.811:250.56:206:48Third Quarter16Wed
17Thu6:106.86:347.712:100.012:260.56:216:46Third Quarter17Thu
18Fri7:136.87:377.81:140.01:310.56:226:44Third Quarter18Fri
19Sat8:186.98:427.92:17-0.22:350.36:236:42Waning Crescent19Sat
20Sun9:217.29:458.13:18-0.43:37-0.16:246:40Waning Crescent20Sun
21Mon10:207.610:438.34:15-0.64:36-0.46:256:38Waning Crescent21Mon
22Tue11:138.011:378.45:09-0.95:31-0.86:266:36New Moon22Tue
23Wed12:038.36:00-1.06:24-1.06:286:35New Moon23Wed
24Thu12:278.412:518.56:48-1.07:13-1.16:296:33New Moon24Thu
25Fri1:168.31:378.57:34-0.98:02-1.16:306:31Waxing Crescent25Fri
26Sat2:038.12:238.48:20-0.78:49-0.96:316:29Waxing Crescent26Sat
27Sun2:517.73:098.29:05-0.49:38-0.66:326:27Waxing Crescent27Sun
28Mon3:397.43:577.99:520.010:28-0.36:336:25Waxing Crescent28Mon
29Tue4:297.04:467.610:420.411:210.16:346:24First Quarter29Tue
30Wed5:216.75:397.211:360.76:366:22First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417227)

Common Questions About Bath, ME Tides

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

Slack tide in Bath, ME is approximately 11:34 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 71% 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 Waxing Gibbous (71% 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