Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide (tomorrow) : 3:51 am (0.1 ft)
Next high tide : in 3h 52m at 8:59 pm (3.5 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Oct 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:093.46:150.26:53-0.16:466:34Full Moon1Sat
2Sun12:382.912:513.66:560.27:38-0.26:476:32Full Moon2Sun
3Mon1:222.91:363.77:380.28:24-0.26:486:30Waning Gibbous3Mon
4Tue2:082.92:243.78:230.29:13-0.26:496:29Waning Gibbous4Tue
5Wed2:582.83:163.69:120.210:05-0.16:506:27Waning Gibbous5Wed
6Thu3:522.84:113.510:070.211:010.06:516:25Waning Gibbous6Thu
7Fri4:492.85:103.411:100.36:526:24Third Quarter7Fri
8Sat5:502.86:133.212:000.112:160.36:536:22Third Quarter8Sat
9Sun6:542.87:183.112:590.11:220.36:546:20Third Quarter9Sun
10Mon7:582.98:243.01:570.12:250.26:556:19Waning Crescent10Mon
11Tue9:003.09:272.92:530.13:240.26:566:17Waning Crescent11Tue
12Wed9:563.210:242.93:450.14:190.16:576:16Waning Crescent12Wed
13Thu10:443.311:132.94:350.15:110.06:586:14Waning Crescent13Thu
14Fri11:283.411:582.85:220.25:59-0.17:006:12New Moon14Fri
15Sat12:083.46:070.26:44-0.17:016:11New Moon15Sat
16Sun12:392.812:473.46:500.37:280.07:026:09New Moon16Sun
17Mon1:182.71:263.37:320.38:100.07:036:08New Moon17Mon
18Tue1:582.72:063.38:130.48:530.17:046:06Waxing Crescent18Tue
19Wed2:402.62:483.28:560.59:370.27:056:05Waxing Crescent19Wed
20Thu3:242.63:333.19:410.610:240.37:066:03Waxing Crescent20Thu
21Fri4:112.54:223.010:310.711:150.37:076:02Waxing Crescent21Fri
22Sat5:012.55:142.911:270.77:086:00First Quarter22Sat
23Sun5:542.56:082.812:070.412:260.77:105:59First Quarter23Sun
24Mon6:492.67:062.71:000.41:250.77:115:58First Quarter24Mon
25Tue7:432.78:042.71:510.42:210.57:125:56First Quarter25Tue
26Wed8:352.99:012.62:400.43:140.47:135:55Waxing Gibbous26Wed
27Thu9:243.19:542.73:270.44:050.27:145:53Waxing Gibbous27Thu
28Fri10:113.310:422.74:120.44:540.07:155:52Waxing Gibbous28Fri
29Sat10:563.511:292.84:570.35:42-0.17:165:51Full Moon29Sat
30Sun10:403.711:152.84:410.35:30-0.26:184:50Full Moon30Sun
31Mon11:263.85:260.26:17-0.36:194:48Full Moon31Mon
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 12:25 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 transitional phase. Tonight's moon is 22% 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 (22% 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