43.8625’ N, 69.5568’ W

South Bristol, Walpole, ME

48°
H -°
L 43°
SW
5mph
Low tide
7:32 am

Tides Today & Tomorrow in South Bristol, Walpole, ME

TIDE TIMES for Thursday, October 29, 2026
The tide is currently falling in South Bristol, Walpole, ME.
Next low tide : in 5h 32m at 7:32 am (0.1 ft)
Next high tide : 1:42 pm (10.9 ft)
Sunset today : 5:33 pm
Sunrise tomorrow : 7:10 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8416721
Common Questions About Tides

South Bristol, Walpole, ME Tides - May 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:339.17:119.212:210.912:540.45:307:40Waxing Gibbous1Sun
2Mon7:369.08:059.41:270.71:510.55:297:41Waxing Gibbous2Mon
3Tue8:329.08:529.62:240.42:410.65:277:42Waxing Gibbous3Tue
4Wed9:219.09:359.83:140.23:260.65:267:43Waxing Gibbous4Wed
5Thu10:078.910:159.83:590.04:060.85:257:44Full Moon5Thu
6Fri10:498.910:529.84:40-0.14:440.95:237:45Full Moon6Fri
7Sat11:288.811:289.75:18-0.15:201.05:227:47Full Moon7Sat
8Sun12:068.65:550.05:561.25:217:48Full Moon8Sun
9Mon12:049.612:438.56:310.16:321.35:197:49Waning Gibbous9Mon
10Tue12:409.51:218.37:070.37:101.55:187:50Waning Gibbous10Tue
11Wed1:179.32:018.27:450.57:511.65:177:51Waning Gibbous11Wed
12Thu1:589.12:448.18:270.68:351.75:167:52Waning Gibbous12Thu
13Fri2:438.93:298.19:110.89:241.75:157:53Third Quarter13Fri
14Sat3:328.84:178.29:580.810:171.75:137:55Third Quarter14Sat
15Sun4:258.75:078.510:470.811:121.45:127:56Third Quarter15Sun
16Mon5:208.75:588.911:380.85:117:57Third Quarter16Mon
17Tue6:198.86:509.412:111.012:320.65:107:58Waning Crescent17Tue
18Wed7:189.07:4210.01:100.51:260.45:097:59Waning Crescent18Wed
19Thu8:159.38:3310.62:06-0.22:190.15:088:00Waning Crescent19Thu
20Fri9:109.69:2411.13:00-0.83:11-0.25:078:01New Moon20Fri
21Sat10:049.810:1611.53:53-1.34:03-0.45:068:02New Moon21Sat
22Sun10:5910.011:0911.64:46-1.74:56-0.55:058:03New Moon22Sun
23Mon11:5310.05:40-1.85:50-0.45:058:04Waxing Crescent23Mon
24Tue12:0311.512:489.96:34-1.76:45-0.35:048:05Waxing Crescent24Tue
25Wed12:5811.31:459.87:28-1.47:420.05:038:06Waxing Crescent25Wed
26Thu1:5610.82:449.68:25-1.08:440.35:028:07Waxing Crescent26Thu
27Fri2:5710.33:449.59:24-0.69:480.65:018:08First Quarter27Fri
28Sat4:009.74:449.410:23-0.110:530.85:018:09First Quarter28Sat
29Sun5:039.25:429.311:220.311:580.95:008:10First Quarter29Sun
30Mon6:068.86:399.412:200.75:008:11Waxing Gibbous30Mon
31Tue7:088.67:329.41:020.81:170.94:598:12Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416721)

Common Questions About South Bristol, Walpole, ME Tides

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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 84% 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 Waning Gibbous (84% 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