Tides Today & Tomorrow in South Bristol, Walpole, ME

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in South Bristol, Walpole, ME.
Next low tide : 3:33 pm (1.7 ft)
Next high tide : in 4h 47m at 9:38 am (8.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8416721
Common Questions About Tides

South Bristol, Walpole, ME Tides - Dec 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:599.63:1510.09:010.39:40-0.46:524:02Third Quarter1Fri
2Sat4:009.34:189.410:060.610:410.06:534:01Third Quarter2Sat
3Sun5:019.25:229.011:110.811:410.46:544:01Third Quarter3Sun
4Mon6:009.16:258.712:170.86:554:01Waning Crescent4Mon
5Tue6:579.27:258.612:410.71:190.76:564:00Waning Crescent5Tue
6Wed7:499.38:198.61:360.82:140.56:574:00Waning Crescent6Wed
7Thu8:369.49:078.62:250.83:010.36:584:00Waning Crescent7Thu
8Fri9:189.59:508.63:090.93:440.16:594:00Waning Crescent8Fri
9Sat9:589.610:318.73:480.94:240.07:004:00New Moon9Sat
10Sun10:359.611:108.74:260.95:000.07:014:00New Moon10Sun
11Mon11:119.611:478.65:010.95:350.07:024:00New Moon11Mon
12Tue11:469.65:371.06:100.07:034:00New Moon12Tue
13Wed12:238.612:219.56:131.06:450.07:044:00Waxing Crescent13Wed
14Thu12:598.512:589.46:501.07:220.17:044:01Waxing Crescent14Thu
15Fri1:368.51:379.37:311.18:010.27:054:01Waxing Crescent15Fri
16Sat2:168.52:219.18:151.18:450.27:064:01Waxing Crescent16Sat
17Sun3:018.63:109.09:041.19:330.37:064:01First Quarter17Sun
18Mon3:508.84:058.99:580.910:240.37:074:02First Quarter18Mon
19Tue4:429.15:038.810:560.711:180.37:084:02First Quarter19Tue
20Wed5:379.46:068.911:570.37:084:03Waxing Gibbous20Wed
21Thu6:359.97:109.112:160.11:00-0.17:094:03Waxing Gibbous21Thu
22Fri7:3310.48:119.41:16-0.12:01-0.77:094:04Waxing Gibbous22Fri
23Sat8:3010.99:099.72:14-0.42:58-1.37:104:04Waxing Gibbous23Sat
24Sun9:2411.310:0410.03:10-0.73:53-1.77:104:05Full Moon24Sun
25Mon10:1811.510:5910.24:04-0.94:46-2.07:104:05Full Moon25Mon
26Tue11:1211.611:5210.24:58-1.05:39-2.07:114:06Full Moon26Tue
27Wed12:0511.45:52-0.96:31-1.87:114:07Waning Gibbous27Wed
28Thu12:4510.112:5811.06:45-0.77:23-1.57:114:07Waning Gibbous28Thu
29Fri1:389.91:5210.47:40-0.38:15-1.07:114:08Waning Gibbous29Fri
30Sat2:329.62:499.88:370.19:10-0.47:124:09Third Quarter30Sat
31Sun3:289.33:479.29:370.510:090.17:124:10Third Quarter31Sun
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 12:35 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 90% 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 Waxing Gibbous (90% 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