Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 3h 50m at 6:46 am (0.1 ft)
Next high tide : 12:35 pm (2.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:21 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jan 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:453.710:252.53:350.44:40-0.17:144:33Waxing Gibbous1Sun
2Mon10:373.711:172.74:310.35:29-0.27:144:34Full Moon2Mon
3Tue11:293.75:260.26:17-0.37:154:35Full Moon3Tue
4Wed12:082.912:203.66:220.17:04-0.37:154:36Full Moon4Wed
5Thu12:593.11:123.57:170.17:51-0.37:144:36Waning Gibbous5Thu
6Fri1:513.22:053.38:120.18:38-0.27:144:37Waning Gibbous6Fri
7Sat2:433.32:593.19:080.19:27-0.17:144:38Waning Gibbous7Sat
8Sun3:363.43:532.910:060.110:180.07:144:39Third Quarter8Sun
9Mon4:293.44:492.711:050.211:110.27:144:40Third Quarter9Mon
10Tue5:233.45:482.512:050.27:144:41Third Quarter10Tue
11Wed6:183.36:492.312:060.31:030.37:134:43Third Quarter11Wed
12Thu7:153.27:512.31:010.41:590.37:134:44Waning Crescent12Thu
13Fri8:113.28:512.31:550.52:530.37:134:45Waning Crescent13Fri
14Sat9:033.29:432.32:470.63:440.37:124:46Waning Crescent14Sat
15Sun9:503.210:292.33:380.64:310.27:124:47Waning Crescent15Sun
16Mon10:323.211:102.44:270.65:160.27:114:48New Moon16Mon
17Tue11:123.211:492.55:140.65:570.27:114:49New Moon17Tue
18Wed11:513.15:590.66:360.27:104:50New Moon18Wed
19Thu12:262.612:303.16:420.57:140.27:104:52New Moon19Thu
20Fri1:042.71:113.07:250.57:510.27:094:53Waxing Crescent20Fri
21Sat1:432.91:522.98:090.58:280.37:094:54Waxing Crescent21Sat
22Sun2:233.02:362.88:550.49:050.37:084:55Waxing Crescent22Sun
23Mon3:063.13:232.69:450.49:440.47:074:56Waxing Crescent23Mon
24Tue3:503.24:122.510:380.410:280.57:064:58First Quarter24Tue
25Wed4:393.25:052.411:360.411:190.57:064:59First Quarter25Wed
26Thu5:313.36:032.312:340.47:055:00First Quarter26Thu
27Fri6:293.37:062.312:170.61:330.37:045:01First Quarter27Fri
28Sat7:293.48:092.31:180.52:290.27:035:02Waxing Gibbous28Sat
29Sun8:303.59:102.52:190.53:240.17:025:04Waxing Gibbous29Sun
30Mon9:283.510:062.73:190.44:160.07:015:05Waxing Gibbous30Mon
31Tue10:233.610:592.94:180.25:06-0.17:005:06Full Moon31Tue
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 9:40 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 100% 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 Full Moon (100% 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