Tides Today & Tomorrow in Fort Point, Newcastle, NH

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in Fort Point, Newcastle, NH.
Next low tide : in 2h 48m at 6:03 am (-1.0 ft)
Next high tide : 12:21 pm (9.5 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:46 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8423898
Common Questions About Tides

Fort Point, Newcastle, NH Tides - Sep 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:378.47:549.51:150.01:290.96:067:18Waning Crescent1Sat
2Sun8:438.48:589.62:210.12:340.96:087:16Waning Crescent2Sun
3Mon9:438.59:569.63:220.03:330.86:097:15Waning Crescent3Mon
4Tue10:368.710:479.74:16-0.14:260.66:107:13New Moon4Tue
5Wed11:238.811:349.75:05-0.25:150.56:117:11New Moon5Wed
6Thu12:058.95:48-0.15:590.46:127:09New Moon6Thu
7Fri12:169.612:439.06:280.06:400.46:137:08New Moon7Fri
8Sat12:569.41:199.07:040.17:190.46:147:06Waxing Crescent8Sat
9Sun1:339.11:548.97:400.47:580.56:157:04Waxing Crescent9Sun
10Mon2:118.82:298.88:150.68:370.76:167:02Waxing Crescent10Mon
11Tue2:508.53:068.78:521.09:190.96:177:01Waxing Crescent11Tue
12Wed3:328.13:468.69:321.310:041.16:186:59Waxing Crescent12Wed
13Thu4:187.84:318.410:151.610:531.36:206:57First Quarter13Thu
14Fri5:087.55:208.311:031.811:461.46:216:55First Quarter14Fri
15Sat6:027.36:138.311:552.06:226:53First Quarter15Sat
16Sun7:017.37:118.412:431.312:521.96:236:52First Quarter16Sun
17Mon8:007.58:098.81:411.11:501.76:246:50Waxing Gibbous17Mon
18Tue8:557.99:059.22:370.82:471.26:256:48Waxing Gibbous18Tue
19Wed9:458.59:579.73:280.33:400.66:266:46Waxing Gibbous19Wed
20Thu10:329.110:4710.24:16-0.24:300.06:276:44Full Moon20Thu
21Fri11:189.711:3610.55:02-0.75:20-0.66:286:43Full Moon21Fri
22Sat12:0410.25:48-1.06:09-1.16:296:41Full Moon22Sat
23Sun12:2610.612:5110.66:34-1.27:00-1.36:316:39Waning Gibbous23Sun
24Mon1:1710.51:3910.87:22-1.17:51-1.46:326:37Waning Gibbous24Mon
25Tue2:0910.22:2910.78:11-0.88:45-1.26:336:35Waning Gibbous25Tue
26Wed3:049.83:2310.59:03-0.49:43-0.96:346:34Waning Gibbous26Wed
27Thu4:049.34:2110.110:000.210:46-0.56:356:32Third Quarter27Thu
28Fri5:088.85:249.711:020.711:52-0.16:366:30Third Quarter28Fri
29Sat6:158.56:329.412:091.06:376:28Third Quarter29Sat
30Sun6:248.36:419.212:590.212:171.25:385:26Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8423898)

Common Questions About Fort Point, Newcastle, NH Tides

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

Slack tide in Fort Point, Newcastle, NH is approximately 9:12 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 Fort Point, Newcastle, NH?

Fort Point, Newcastle, NH is currently in a spring phase. Tonight's moon is 1% 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 Fort 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 Fort Point, Newcastle, NH?

Tide predictions for Fort 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 Fort Point, Newcastle, NH?

Tide data for Fort Point, Newcastle, NH is sourced from NOAA Station #8423898. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8423898.

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

Tonight the moon over Fort Point, Newcastle, NH is New Moon (1% illuminated). This places Fort Point, Newcastle, NH 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