Tides Today & Tomorrow in Fort Point, Newcastle, NH

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Fort Point, Newcastle, NH.
Next low tide : 11:41 pm (0.8 ft)
Next high tide : in 5h 05m at 5:34 pm (9.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:03 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8423898
Common Questions About Tides

Fort Point, Newcastle, NH Tides - Aug 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:139.211:2510.54:54-0.85:05-0.15:348:04Full Moon1Wed
2Thu12:049.45:45-0.95:58-0.25:358:02Full Moon2Thu
3Fri12:1710.412:529.56:33-0.96:48-0.25:368:01Full Moon3Fri
4Sat1:0610.21:389.67:19-0.77:36-0.15:378:00Waning Gibbous4Sat
5Sun1:539.82:229.58:03-0.48:240.15:387:59Waning Gibbous5Sun
6Mon2:399.43:059.38:460.09:120.45:397:57Waning Gibbous6Mon
7Tue3:258.93:509.09:300.510:020.75:407:56Waning Gibbous7Tue
8Wed4:148.44:368.810:160.910:531.05:417:55Third Quarter8Wed
9Thu5:047.95:248.611:051.311:481.25:427:53Third Quarter9Thu
10Fri5:587.66:168.411:561.65:437:52Third Quarter10Fri
11Sat6:567.47:118.412:441.312:501.85:447:50Third Quarter11Sat
12Sun7:557.38:078.51:421.31:461.95:467:49Waning Crescent12Sun
13Mon8:517.59:008.72:371.22:401.75:477:48Waning Crescent13Mon
14Tue9:407.79:479.03:270.93:291.55:487:46Waning Crescent14Tue
15Wed10:258.010:319.34:110.64:141.15:497:45Waning Crescent15Wed
16Thu11:058.411:139.54:520.34:570.85:507:43New Moon16Thu
17Fri11:448.811:549.75:300.05:390.45:517:42New Moon17Fri
18Sat12:239.26:08-0.36:210.05:527:40New Moon18Sat
19Sun12:369.81:029.66:46-0.47:04-0.25:537:38Waxing Crescent19Sun
20Mon1:199.81:439.87:26-0.57:49-0.45:547:37Waxing Crescent20Mon
21Tue2:049.72:2710.08:09-0.58:37-0.55:557:35Waxing Crescent21Tue
22Wed2:539.53:1510.18:55-0.39:30-0.45:567:34Waxing Crescent22Wed
23Thu3:469.24:0810.09:470.010:27-0.35:587:32First Quarter23Thu
24Fri4:448.85:059.910:430.311:30-0.15:597:30First Quarter24Fri
25Sat5:478.56:089.711:450.56:007:29First Quarter25Sat
26Sun6:558.47:159.712:360.012:500.76:017:27Waxing Gibbous26Sun
27Mon8:058.48:239.71:430.01:580.76:027:25Waxing Gibbous27Mon
28Tue9:098.79:269.92:48-0.13:020.56:037:24Waxing Gibbous28Tue
29Wed10:079.010:2310.03:47-0.34:010.26:047:22Waxing Gibbous29Wed
30Thu10:589.311:1410.04:39-0.54:54-0.16:057:20Full Moon30Thu
31Fri11:459.55:27-0.55:44-0.26:067:19Full Moon31Fri
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 8:37 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 Fort Point, Newcastle, NH?

Fort Point, Newcastle, NH is currently in a neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Fort Point, Newcastle, NH in a neap tide cycle, so tidal ranges are near their weekly minimum 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