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 : 4:59 pm (1.7 ft)
Next high tide : in 5h 55m at 11:11 am (8.1 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 - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:558.64:149.410:020.810:380.66:017:14First Quarter1Mon
2Tue4:478.45:079.410:530.911:340.66:027:12First Quarter2Tue
3Wed5:458.46:059.611:490.96:047:11First Quarter3Wed
4Thu6:478.57:099.812:350.512:510.86:057:09Waxing Gibbous4Thu
5Fri7:538.88:1310.21:390.21:560.56:067:07Waxing Gibbous5Fri
6Sat8:559.39:1510.62:42-0.32:590.06:077:05Waxing Gibbous6Sat
7Sun9:529.810:1211.03:40-0.83:58-0.66:087:03Full Moon7Sun
8Mon10:4610.411:0811.24:34-1.24:54-1.16:097:01Full Moon8Mon
9Tue11:3810.85:25-1.45:48-1.46:107:00Full Moon9Tue
10Wed12:0111.312:2811.16:16-1.56:41-1.56:116:58Full Moon10Wed
11Thu12:5411.11:1811.17:06-1.37:33-1.46:136:56Waning Gibbous11Thu
12Fri1:4610.72:0810.97:55-0.98:26-1.16:146:54Waning Gibbous12Fri
13Sat2:3910.23:0010.58:46-0.49:21-0.66:156:52Waning Gibbous13Sat
14Sun3:359.63:5510.09:390.210:20-0.16:166:51Third Quarter14Sun
15Mon4:349.04:539.610:360.711:200.46:176:49Third Quarter15Mon
16Tue5:348.65:539.211:351.26:186:47Third Quarter16Tue
17Wed6:358.36:539.012:220.812:371.46:196:45Third Quarter17Wed
18Thu7:358.27:538.91:250.91:401.56:216:43Waning Crescent18Thu
19Fri8:318.38:489.02:230.92:381.46:226:41Waning Crescent19Fri
20Sat9:218.59:379.13:150.83:281.26:236:39Waning Crescent20Sat
21Sun10:058.810:209.33:590.74:120.96:246:38Waning Crescent21Sun
22Mon10:449.011:009.44:370.54:510.76:256:36New Moon22Mon
23Tue11:219.211:389.45:130.45:280.46:266:34New Moon23Tue
24Wed11:559.45:460.46:030.36:276:32New Moon24Wed
25Thu12:149.412:289.56:190.46:390.26:296:30New Moon25Thu
26Fri12:509.31:019.66:520.47:150.16:306:28Waxing Crescent26Fri
27Sat1:259.21:369.77:270.57:530.16:316:27Waxing Crescent27Sat
28Sun2:039.12:139.78:060.68:350.16:326:25Waxing Crescent28Sun
29Mon2:458.92:569.78:480.79:220.26:336:23Waxing Crescent29Mon
30Tue3:328.73:469.69:370.810:150.36:346:21First Quarter30Tue
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 2:05 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 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