Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 3:50 pm (0.3 ft)
Next high tide : in 3h 16m at 9:39 am (2.5 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Aug 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:593.12:293.08:300.08:540.35:468:07Waxing Crescent1Sun
2Mon2:422.93:103.19:110.19:410.35:468:06Waxing Crescent2Mon
3Tue3:262.83:533.19:530.210:290.45:478:04Waxing Crescent3Tue
4Wed4:112.74:383.110:370.311:200.45:488:03Waxing Crescent4Wed
5Thu4:592.55:253.111:250.55:498:02First Quarter5Thu
6Fri5:492.46:153.112:140.512:160.65:508:01First Quarter6Fri
7Sat6:442.37:093.01:100.51:090.65:518:00First Quarter7Sat
8Sun7:422.28:043.02:060.52:040.75:527:59First Quarter8Sun
9Mon8:422.29:003.13:000.42:580.75:537:57Waxing Gibbous9Mon
10Tue9:392.39:523.13:510.43:500.65:547:56Waxing Gibbous10Tue
11Wed10:292.410:413.24:400.34:410.55:557:55Waxing Gibbous11Wed
12Thu11:152.611:273.25:250.25:310.45:567:53Waxing Gibbous12Thu
13Fri11:572.86:080.16:200.35:577:52Full Moon13Fri
14Sat12:113.212:403.06:500.07:070.15:587:51Full Moon14Sat
15Sun12:563.21:233.37:300.07:550.05:597:49Full Moon15Sun
16Mon1:413.22:083.48:110.08:430.06:007:48Waning Gibbous16Mon
17Tue2:293.12:553.68:530.09:340.06:017:46Waning Gibbous17Tue
18Wed3:193.03:453.69:390.010:280.06:027:45Waning Gibbous18Wed
19Thu4:112.84:393.610:290.111:260.16:037:44Third Quarter19Thu
20Fri5:072.75:353.511:260.26:047:42Third Quarter20Fri
21Sat6:062.66:363.412:260.112:280.36:057:41Third Quarter21Sat
22Sun7:102.57:393.31:270.21:310.36:067:39Third Quarter22Sun
23Mon8:182.58:443.32:270.22:340.36:077:38Waning Crescent23Mon
24Tue9:242.69:463.23:250.13:330.36:087:36Waning Crescent24Tue
25Wed10:232.710:413.24:180.14:300.36:097:35Waning Crescent25Wed
26Thu11:142.811:303.15:090.15:240.26:107:33New Moon26Thu
27Fri11:582.95:550.16:140.26:117:32New Moon27Fri
28Sat12:143.112:383.06:380.17:000.26:127:30New Moon28Sat
29Sun12:553.01:163.17:190.17:440.16:137:28New Moon29Sun
30Mon1:342.91:543.17:590.28:280.26:147:27Waxing Crescent30Mon
31Tue2:142.82:333.28:380.39:110.26:157:25Waxing Crescent31Tue
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 12:44 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 13% 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 Waning Crescent (13% 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