Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 6h 19m at 10:01 pm (0.1 ft)
Next high tide (tomorrow) : 3:49 am (2.8 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jan 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:033.38:332.52:020.42:560.28:155:32Waning Crescent1Fri
2Sat8:583.49:322.62:540.43:500.18:155:33Waning Crescent2Sat
3Sun9:523.610:282.63:470.34:43-0.18:155:34Waning Crescent3Sun
4Mon10:453.711:222.84:400.25:34-0.28:155:35Waning Crescent4Mon
5Tue11:363.85:340.16:25-0.38:155:35New Moon5Tue
6Wed12:132.912:273.86:280.17:14-0.48:155:36New Moon6Wed
7Thu1:053.01:193.87:210.08:03-0.48:155:37New Moon7Thu
8Fri1:563.12:103.68:150.08:51-0.48:155:38Waxing Crescent8Fri
9Sat2:493.23:033.59:090.09:40-0.38:145:39Waxing Crescent9Sat
10Sun3:423.33:573.310:050.110:31-0.28:145:40Waxing Crescent10Sun
11Mon4:353.34:513.011:020.111:23-0.18:145:41First Quarter11Mon
12Tue5:293.35:472.812:010.28:145:42First Quarter12Tue
13Wed6:243.36:452.612:160.11:000.38:135:44First Quarter13Wed
14Thu7:193.27:462.51:110.21:570.38:135:45First Quarter14Thu
15Fri8:153.28:462.42:040.32:530.38:135:46Waxing Gibbous15Fri
16Sat9:093.29:442.42:570.43:460.28:125:47Waxing Gibbous16Sat
17Sun9:593.210:352.43:480.44:360.28:125:48Waxing Gibbous17Sun
18Mon10:453.211:212.54:370.55:230.28:115:49Waxing Gibbous18Mon
19Tue11:273.25:250.56:080.18:115:50Full Moon19Tue
20Wed12:022.512:063.26:110.56:510.18:105:51Full Moon20Wed
21Thu12:412.612:453.26:550.57:320.18:105:53Full Moon21Thu
22Fri1:192.71:253.27:380.58:110.18:095:54Full Moon22Fri
23Sat1:592.72:053.18:200.58:500.18:085:55Waning Gibbous23Sat
24Sun2:392.82:473.19:040.49:290.18:085:56Waning Gibbous24Sun
25Mon3:212.93:323.09:500.410:100.28:075:57Waning Gibbous25Mon
26Tue4:053.04:192.910:390.410:520.38:065:59Waning Gibbous26Tue
27Wed4:513.15:102.711:330.411:400.38:056:00Third Quarter27Wed
28Thu5:413.26:042.612:310.48:056:01Third Quarter28Thu
29Fri6:343.37:022.512:320.41:290.38:046:02Third Quarter29Fri
30Sat7:313.48:042.51:280.42:270.28:036:04Third Quarter30Sat
31Sun8:303.49:062.62:260.43:240.18:026:05Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

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

Slack tide in South Jamesport, NY is approximately 12:55 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 Jamesport, NY?

South Jamesport, NY is currently in a spring phase. Tonight's moon is 18% 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 (18% 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