Tides Today & Tomorrow in South Bristol, Walpole, ME

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in South Bristol, Walpole, ME.
Next low tide : in 4h 11m at 11:21 pm (0.8 ft)
Next high tide (tomorrow) : 5:25 am (8.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:03 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8416721
Common Questions About Tides

South Bristol, Walpole, ME Tides - Dec 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:529.06:168.812:070.86:534:01Waxing Gibbous1Sun
2Mon6:469.67:169.112:280.41:060.26:544:01Waxing Gibbous2Mon
3Tue7:4010.28:139.41:230.12:04-0.56:554:01Waxing Gibbous3Tue
4Wed8:3210.89:089.82:18-0.32:58-1.16:564:01Waxing Gibbous4Wed
5Thu9:2311.310:0210.13:10-0.63:51-1.66:574:00Full Moon5Thu
6Fri10:1611.610:5610.34:03-0.94:43-2.06:584:00Full Moon6Fri
7Sat11:0911.711:5010.34:55-1.05:36-2.16:594:00Full Moon7Sat
8Sun12:0211.65:49-0.96:29-2.07:004:00Waning Gibbous8Sun
9Mon12:4410.212:5711.36:44-0.77:23-1.67:014:00Waning Gibbous9Mon
10Tue1:3910.01:5310.87:40-0.48:19-1.27:024:00Waning Gibbous10Tue
11Wed2:379.82:5410.18:400.09:18-0.77:024:00Third Quarter11Wed
12Thu3:379.53:579.69:440.310:17-0.27:034:00Third Quarter12Thu
13Fri4:389.45:009.110:490.611:170.37:044:01Third Quarter13Fri
14Sat5:379.26:048.711:550.77:054:01Third Quarter14Sat
15Sun6:359.27:068.512:170.612:590.67:054:01Waning Crescent15Sun
16Mon7:309.38:038.41:150.81:570.57:064:01Waning Crescent16Mon
17Tue8:209.48:538.52:080.92:470.37:074:02Waning Crescent17Tue
18Wed9:049.59:388.52:540.93:320.17:074:02Waning Crescent18Wed
19Thu9:469.610:208.63:360.94:130.07:084:02New Moon19Thu
20Fri10:259.611:008.64:150.94:510.07:084:03New Moon20Fri
21Sat11:029.611:378.64:520.95:27-0.17:094:03New Moon21Sat
22Sun11:379.65:280.96:01-0.17:094:04New Moon22Sun
23Mon12:138.612:129.56:030.96:350.07:104:04Waxing Crescent23Mon
24Tue12:488.612:489.46:400.97:100.07:104:05Waxing Crescent24Tue
25Wed1:248.61:259.37:191.07:480.17:114:06Waxing Crescent25Wed
26Thu2:028.62:079.18:011.08:290.27:114:06Waxing Crescent26Thu
27Fri2:438.72:538.98:480.99:140.37:114:07First Quarter27Fri
28Sat3:298.83:458.89:390.910:020.37:114:08First Quarter28Sat
29Sun4:199.14:418.710:350.710:550.37:124:09First Quarter29Sun
30Mon5:139.35:428.711:340.411:520.37:124:10First Quarter30Mon
31Tue6:119.76:478.812:370.07:124:10Waxing Gibbous31Tue
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 2:23 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places South Bristol, Walpole, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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