Tides Today & Tomorrow in Jaffrey Point, Newcastle, NH

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Jaffrey Point, Newcastle, NH.
Next low tide : in 2h 37m at 9:44 am (0.7 ft)
Next high tide : 4:04 pm (9.1 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8424601
Common Questions About Tides

Jaffrey Point, Newcastle, NH Tides - Jan 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:389.311:148.34:230.95:000.07:144:18New Moon1Sat
2Sun11:159.311:508.34:590.85:34-0.17:144:19New Moon2Sun
3Mon11:509.35:350.86:07-0.17:144:20New Moon3Mon
4Tue12:248.412:259.26:110.86:40-0.17:144:21Waxing Crescent4Tue
5Wed12:588.41:019.16:490.77:160.07:144:22Waxing Crescent5Wed
6Thu1:338.51:408.97:290.77:540.17:144:23Waxing Crescent6Thu
7Fri2:128.62:238.78:130.78:360.27:144:24Waxing Crescent7Fri
8Sat2:558.73:128.59:020.69:230.37:144:25First Quarter8Sat
9Sun3:438.94:078.39:560.510:140.47:134:26First Quarter9Sun
10Mon4:359.05:078.210:550.411:100.57:134:27First Quarter10Mon
11Tue5:339.36:138.211:580.27:134:28Waxing Gibbous11Tue
12Wed6:369.67:208.312:120.41:04-0.27:134:29Waxing Gibbous12Wed
13Thu7:3910.08:238.71:150.22:07-0.77:124:30Waxing Gibbous13Thu
14Fri8:3910.49:229.12:17-0.13:05-1.27:124:31Full Moon14Fri
15Sat9:3610.810:179.53:15-0.54:00-1.67:114:32Full Moon15Sat
16Sun10:3111.011:119.84:11-0.84:53-1.87:114:34Full Moon16Sun
17Mon11:2511.05:06-1.05:44-1.87:104:35Full Moon17Mon
18Tue12:029.912:1710.85:59-1.06:33-1.67:104:36Waning Gibbous18Tue
19Wed12:529.91:0810.36:52-0.87:22-1.27:094:37Waning Gibbous19Wed
20Thu1:429.82:019.77:45-0.58:12-0.77:084:38Waning Gibbous20Thu
21Fri2:339.52:569.18:40-0.19:03-0.17:084:40Third Quarter21Fri
22Sat3:259.23:538.59:380.39:560.57:074:41Third Quarter22Sat
23Sun4:198.94:527.910:370.610:511.07:064:42Third Quarter23Sun
24Mon5:158.65:537.611:390.811:491.37:054:44Third Quarter24Mon
25Tue6:138.46:547.412:420.97:054:45Waning Crescent25Tue
26Wed7:108.47:527.512:491.51:410.87:044:46Waning Crescent26Wed
27Thu8:048.68:427.61:461.42:320.67:034:48Waning Crescent27Thu
28Fri8:518.89:287.92:351.33:170.47:024:49Waning Crescent28Fri
29Sat9:349.010:098.13:181.03:570.27:014:50New Moon29Sat
30Sun10:149.210:478.33:580.84:330.07:004:51New Moon30Sun
31Mon10:519.311:228.54:350.65:06-0.26:594:53New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8424601)

Common Questions About Jaffrey Point, Newcastle, NH Tides

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What time does the tide turn (slack tide) in Jaffrey Point, Newcastle, NH today?

Slack tide in Jaffrey Point, Newcastle, NH is approximately 12:54 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 Jaffrey Point, Newcastle, NH?

Jaffrey Point, Newcastle, NH is currently in a transitional phase. Tonight's moon is 36% 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 Jaffrey Point, Newcastle, NH 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 Jaffrey Point, Newcastle, NH?

Tide predictions for Jaffrey Point, Newcastle, NH 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 Jaffrey Point, Newcastle, NH?

Tide data for Jaffrey Point, Newcastle, NH is sourced from NOAA Station #8424601. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8424601.

What is the moon phase in Jaffrey Point, Newcastle, NH tonight?

Tonight the moon over Jaffrey Point, Newcastle, NH is First Quarter (36% illuminated). This places Jaffrey Point, Newcastle, NH 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