Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 4h 26m at 8:23 pm (0.0 ft)
Next high tide (tomorrow) : 2:15 am (3.1 ft)
Sunset today : 7:50 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jan 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:213.36:502.512:170.41:150.37:154:32First Quarter1Wed
2Thu7:163.47:512.41:090.42:120.17:154:33Waxing Gibbous2Thu
3Fri8:123.68:512.52:030.43:070.07:154:34Waxing Gibbous3Fri
4Sat9:083.79:472.52:570.34:00-0.17:154:35Waxing Gibbous4Sat
5Sun10:013.810:412.73:520.34:53-0.27:154:36Full Moon5Sun
6Mon10:543.811:332.84:480.25:44-0.37:154:36Full Moon6Mon
7Tue11:453.85:430.16:33-0.37:154:37Full Moon7Tue
8Wed12:252.912:373.66:370.17:21-0.37:154:38Full Moon8Wed
9Thu1:173.01:293.57:320.18:08-0.37:144:39Waning Gibbous9Thu
10Fri2:093.12:213.38:260.28:56-0.27:144:40Waning Gibbous10Fri
11Sat3:013.13:143.19:220.29:450.07:144:41Waning Gibbous11Sat
12Sun3:533.24:082.810:200.310:360.17:144:42Third Quarter12Sun
13Mon4:443.25:022.611:180.311:280.37:134:44Third Quarter13Mon
14Tue5:373.26:002.512:160.37:134:45Third Quarter14Tue
15Wed6:303.26:592.412:200.41:120.37:134:46Third Quarter15Wed
16Thu7:233.17:582.31:130.52:060.37:124:47Waning Crescent16Thu
17Fri8:163.18:542.32:040.52:580.37:124:48Waning Crescent17Fri
18Sat9:043.29:442.32:540.63:470.37:114:49Waning Crescent18Sat
19Sun9:503.210:292.43:430.64:340.27:114:50Waning Crescent19Sun
20Mon10:323.211:102.44:300.65:190.27:104:52New Moon20Mon
21Tue11:123.211:492.55:160.66:010.17:104:53New Moon21Tue
22Wed11:513.26:000.66:410.17:094:54New Moon22Wed
23Thu12:282.612:323.26:430.57:200.17:084:55New Moon23Thu
24Fri1:072.71:133.17:260.57:580.17:084:56Waxing Crescent24Fri
25Sat1:482.81:573.08:110.58:350.27:074:57Waxing Crescent25Sat
26Sun2:313.02:432.98:590.49:150.27:064:59Waxing Crescent26Sun
27Mon3:153.13:322.89:510.49:570.37:055:00Waxing Crescent27Mon
28Tue4:033.24:242.610:480.410:460.47:045:01First Quarter28Tue
29Wed4:543.35:202.511:470.311:400.47:045:02First Quarter29Wed
30Thu5:493.46:212.412:470.27:035:04First Quarter30Thu
31Fri6:483.57:252.412:390.41:460.27:025:05First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

Show All
What time does the tide turn (slack tide) in South Jamesport, NY today?

Slack tide in South Jamesport, NY is approximately 11:19 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 Jamesport, NY?

South Jamesport, NY is currently in a spring phase. Tonight's moon is 5% 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 Jamesport, NY 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 Jamesport, NY?

Tide predictions for South Jamesport, NY 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 Jamesport, NY?

Tide data for South Jamesport, NY is sourced from NOAA Station #8512735. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512735.

What is the moon phase in South Jamesport, NY tonight?

Tonight the moon over South Jamesport, NY is Waxing Crescent (5% illuminated). This places South Jamesport, NY 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