Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 3h 01m at 2:06 pm (0.4 ft)
Next high tide : 8:18 pm (3.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:293.54:042.910:13-0.110:260.25:336:14Third Quarter1Fri
2Sat4:273.35:042.811:100.111:290.35:316:15Third Quarter2Sat
3Sun6:273.17:062.81:090.16:307:16Third Quarter3Sun
4Mon7:313.08:102.81:310.32:060.26:287:18Third Quarter4Mon
5Tue8:352.99:102.92:310.33:000.26:267:19Waning Crescent5Tue
6Wed9:352.810:032.93:270.33:510.36:257:20Waning Crescent6Wed
7Thu10:282.810:483.04:210.24:390.36:237:21Waning Crescent7Thu
8Fri11:132.811:283.15:100.25:240.36:227:22Waning Crescent8Fri
9Sat11:542.85:560.16:070.36:207:23New Moon9Sat
10Sun12:053.212:322.76:390.16:480.46:187:24New Moon10Sun
11Mon12:413.21:092.77:210.17:280.46:177:25New Moon11Mon
12Tue1:173.21:472.78:020.18:070.46:157:26New Moon12Tue
13Wed1:563.22:282.78:440.18:460.56:147:27Waxing Crescent13Wed
14Thu2:363.23:102.69:260.19:280.56:127:28Waxing Crescent14Thu
15Fri3:203.23:552.610:110.210:130.66:117:29Waxing Crescent15Fri
16Sat4:063.14:442.610:590.311:060.66:097:30Waxing Crescent16Sat
17Sun4:563.05:352.611:510.36:087:31First Quarter17Sun
18Mon5:503.06:292.712:040.612:440.46:067:32First Quarter18Mon
19Tue6:482.97:252.81:050.61:370.36:057:33First Quarter19Tue
20Wed7:482.88:223.02:050.52:290.36:037:34First Quarter20Wed
21Thu8:482.89:173.23:020.33:200.36:027:36Waxing Gibbous21Thu
22Fri9:462.910:093.43:570.14:090.26:007:37Waxing Gibbous22Fri
23Sat10:412.911:003.64:51-0.14:590.15:597:38Waxing Gibbous23Sat
24Sun11:323.011:493.85:43-0.35:480.05:577:39Full Moon24Sun
25Mon12:223.06:33-0.46:380.05:567:40Full Moon25Mon
26Tue12:383.91:123.07:23-0.47:280.05:547:41Full Moon26Tue
27Wed1:283.92:033.08:13-0.48:190.05:537:42Waning Gibbous27Wed
28Thu2:193.82:563.09:03-0.49:120.15:527:43Waning Gibbous28Thu
29Fri3:123.63:503.09:55-0.210:080.25:507:44Waning Gibbous29Fri
30Sat4:063.44:462.910:48-0.111:070.35:497:45Waning Gibbous30Sat
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 5:12 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places South Jamesport, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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