Tides Today & Tomorrow in South Bristol, Walpole, ME

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in South Bristol, Walpole, ME.
Next low tide (tomorrow) : 5:45 am (0.4 ft)
Next high tide : in 5h 43m at 11:10 pm (9.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:58 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8416721
Common Questions About Tides

South Bristol, Walpole, ME Tides - Nov 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:479.710:149.33:350.54:040.07:145:28Waning Crescent1Fri
2Sat10:2810.210:589.64:160.24:47-0.57:165:27New Moon2Sat
3Sun10:0910.610:439.73:590.04:32-0.96:174:26New Moon3Sun
4Mon10:5310.911:309.84:43-0.25:18-1.26:184:24New Moon4Mon
5Tue11:3911.15:29-0.36:06-1.36:204:23Waxing Crescent5Tue
6Wed12:189.812:2811.06:18-0.36:56-1.26:214:22Waxing Crescent6Wed
7Thu1:099.71:2010.87:09-0.17:49-1.06:224:21Waxing Crescent7Thu
8Fri2:049.52:1810.58:050.18:47-0.76:244:19First Quarter8Fri
9Sat3:059.43:2110.19:070.39:48-0.46:254:18First Quarter9Sat
10Sun4:099.34:289.710:130.510:52-0.16:264:17First Quarter10Sun
11Mon5:139.35:369.511:210.511:560.16:284:16First Quarter11Mon
12Tue6:169.56:439.312:300.46:294:15Waxing Gibbous12Tue
13Wed7:169.77:459.312:580.21:350.16:304:14Waxing Gibbous13Wed
14Thu8:1110.08:419.41:560.22:32-0.26:324:13Waxing Gibbous14Thu
15Fri9:0010.29:329.42:470.23:23-0.46:334:12Full Moon15Fri
16Sat9:4510.210:199.33:340.34:10-0.66:344:11Full Moon16Sat
17Sun10:2810.211:039.24:180.44:53-0.56:354:10Full Moon17Sun
18Mon11:0810.111:449.04:590.55:34-0.46:374:09Full Moon18Mon
19Tue11:489.95:380.76:13-0.26:384:08Waning Gibbous19Tue
20Wed12:248.812:269.76:170.96:520.06:394:08Waning Gibbous20Wed
21Thu1:048.61:059.46:561.17:310.36:404:07Waning Gibbous21Thu
22Fri1:458.41:469.17:371.48:120.66:424:06Waning Gibbous22Fri
23Sat2:288.32:318.88:221.68:560.86:434:06Waning Gibbous23Sat
24Sun3:148.23:208.69:101.79:421.06:444:05Third Quarter24Sun
25Mon4:028.24:118.410:021.710:291.16:454:04Third Quarter25Mon
26Tue4:518.35:058.210:551.611:181.16:474:04Third Quarter26Tue
27Wed5:408.56:008.311:511.46:484:03Third Quarter27Wed
28Thu6:308.96:568.412:091.012:471.06:494:03Waning Crescent28Thu
29Fri7:199.37:508.71:010.91:410.46:504:02Waning Crescent29Fri
30Sat8:079.98:419.01:520.62:31-0.26:514:02Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416721)

Common Questions About South Bristol, Walpole, ME Tides

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What time does the tide turn (slack tide) in South Bristol, Walpole, ME today?

Slack tide in South Bristol, Walpole, ME is approximately 2:27 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 South Bristol, Walpole, ME?

South Bristol, Walpole, ME is currently in a spring phase. Tonight's moon is 98% 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 South Bristol, Walpole, 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 South Bristol, Walpole, ME?

Tide predictions for South Bristol, Walpole, 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 South Bristol, Walpole, ME?

Tide data for South Bristol, Walpole, ME is sourced from NOAA Station #8416721. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416721.

What is the moon phase in South Bristol, Walpole, ME tonight?

Tonight the moon over South Bristol, Walpole, ME is Full Moon (98% illuminated). This places South Bristol, Walpole, 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