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 3h 42m 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 - Jan 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:246.712:307.86:280.27:04-0.57:134:12Full Moon1Tue
2Wed1:046.71:107.67:100.37:44-0.47:134:13Waning Gibbous2Wed
3Thu1:436.71:517.47:520.48:22-0.27:134:14Waning Gibbous3Thu
4Fri2:236.72:337.18:350.59:020.07:134:15Waning Gibbous4Fri
5Sat3:056.73:176.89:200.69:440.27:134:16Waning Gibbous5Sat
6Sun3:496.74:046.610:090.710:290.47:134:17Third Quarter6Sun
7Mon4:356.74:546.311:020.811:180.67:124:18Third Quarter7Mon
8Tue5:246.75:476.011:570.87:124:19Third Quarter8Tue
9Wed6:156.86:445.812:090.812:540.77:124:20Third Quarter9Wed
10Thu7:086.97:425.81:020.91:500.57:114:21Waning Crescent10Thu
11Fri8:027.18:385.91:540.92:440.37:114:22Waning Crescent11Fri
12Sat8:547.39:306.12:450.83:350.07:114:24Waning Crescent12Sat
13Sun9:437.710:196.43:350.64:23-0.47:104:25Waning Crescent13Sun
14Mon10:318.011:066.84:240.35:09-0.77:104:26New Moon14Mon
15Tue11:188.311:527.25:12-0.15:54-1.07:094:27New Moon15Tue
16Wed12:068.56:01-0.46:39-1.37:094:28New Moon16Wed
17Thu12:397.512:558.66:50-0.77:25-1.47:084:30Waxing Crescent17Thu
18Fri1:287.91:458.57:41-0.98:12-1.47:074:31Waxing Crescent18Fri
19Sat2:188.12:388.28:35-0.99:01-1.27:074:32Waxing Crescent19Sat
20Sun3:108.23:337.89:31-0.89:54-1.07:064:34First Quarter20Sun
21Mon4:058.24:317.410:31-0.710:50-0.67:054:35First Quarter21Mon
22Tue5:028.15:326.911:35-0.511:51-0.37:054:36First Quarter22Tue
23Wed6:037.96:386.612:40-0.47:044:37First Quarter23Wed
24Thu7:067.87:476.412:530.01:44-0.37:034:39Waxing Gibbous24Thu
25Fri8:117.78:536.31:550.12:45-0.47:024:40Waxing Gibbous25Fri
26Sat9:117.69:536.42:540.23:42-0.47:014:42Waxing Gibbous26Sat
27Sun10:057.610:436.43:500.24:34-0.47:004:43Waxing Gibbous27Sun
28Mon10:527.611:266.54:410.25:20-0.46:594:44Full Moon28Mon
29Tue11:337.55:270.26:02-0.46:584:46Full Moon29Tue
30Wed12:046.612:117.46:090.26:40-0.46:574:47Full Moon30Wed
31Thu12:396.712:477.36:490.27:16-0.36:564:48Full Moon31Thu
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 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