Tides Today & Tomorrow in South Bristol, Walpole, ME

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently rising in South Bristol, Walpole, ME.
Next low tide : 5:27 pm (0.0 ft)
Next high tide : in 6h 09m at 11:33 am (9.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:09 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8416721
Common Questions About Tides

South Bristol, Walpole, ME Tides - Sep 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:208.54:389.710:240.811:100.46:017:15Third Quarter1Sun
2Mon5:208.35:399.711:221.06:027:13Third Quarter2Mon
3Tue6:268.26:469.812:140.412:261.06:037:11Waning Crescent3Tue
4Wed7:368.47:5610.01:230.31:350.96:047:09Waning Crescent4Wed
5Thu8:438.89:0110.32:300.02:430.56:057:08Waning Crescent5Thu
6Fri9:429.310:0010.63:31-0.43:440.06:067:06Waning Crescent6Fri
7Sat10:369.810:5510.84:25-0.74:41-0.46:087:04New Moon7Sat
8Sun11:2610.211:4710.85:15-0.95:34-0.86:097:02New Moon8Sun
9Mon12:1410.56:03-0.96:25-0.96:107:00New Moon9Mon
10Tue12:3710.512:5910.56:48-0.77:14-0.86:116:59Waxing Crescent10Tue
11Wed1:2610.21:4410.47:33-0.38:02-0.66:126:57Waxing Crescent11Wed
12Thu2:139.72:2810.18:170.28:51-0.26:136:55Waxing Crescent12Thu
13Fri3:029.13:169.69:030.79:420.36:146:53Waxing Crescent13Fri
14Sat3:558.54:079.29:531.210:370.86:156:51First Quarter14Sat
15Sun4:508.15:028.810:461.711:341.26:176:49First Quarter15Sun
16Mon5:487.76:008.611:422.06:186:48First Quarter16Mon
17Tue6:477.67:008.512:351.412:422.16:196:46First Quarter17Tue
18Wed7:467.67:588.61:361.41:432.06:206:44Waxing Gibbous18Wed
19Thu8:397.98:518.82:311.32:391.76:216:42Waxing Gibbous19Thu
20Fri9:268.29:379.13:181.03:271.46:226:40Waxing Gibbous20Fri
21Sat10:078.610:199.33:590.84:091.06:236:38Waxing Gibbous21Sat
22Sun10:449.010:589.44:350.54:490.66:256:36Full Moon22Sun
23Mon11:199.411:379.55:090.35:260.26:266:35Full Moon23Mon
24Tue11:539.75:430.26:05-0.16:276:33Full Moon24Tue
25Wed12:159.612:2810.06:190.26:44-0.36:286:31Full Moon25Wed
26Thu12:549.51:0510.16:570.27:26-0.46:296:29Waning Gibbous26Thu
27Fri1:359.41:4510.27:370.38:10-0.46:306:27Waning Gibbous27Fri
28Sat2:209.22:3110.28:220.49:00-0.26:316:25Waning Gibbous28Sat
29Sun3:108.93:2310.09:110.69:550.06:336:24Third Quarter29Sun
30Mon4:078.64:239.810:080.910:570.26:346:22Third Quarter30Mon
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 2:30 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 South Bristol, Walpole, ME?

South Bristol, Walpole, ME is currently in a spring phase. Tonight's moon is 0% 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 New Moon (0% 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