Nearby Harbors
43.0706’ N, 70.7114’ W

Fort Point, Newcastle, NH

61°
H 69°
L 62°
NNE
3mph
High tide
4:12 am
Photo Credits

Tides Today & Tomorrow in Fort Point, Newcastle, NH

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in Fort Point, Newcastle, NH.
Next low tide : 10:03 am (1.6 ft)
Next high tide : in 15m at 4:12 am (7.8 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:24 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8423898
Common Questions About Tides

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Fort Point, Newcastle, NH Tides - Dec 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:228.14:348.310:201.510:530.96:584:13First Quarter1Sun
2Mon5:178.05:327.911:211.611:461.26:594:13First Quarter2Mon
3Tue6:108.16:317.712:201.57:014:12First Quarter3Tue
4Wed7:008.37:287.612:371.41:171.37:024:12Waxing Gibbous4Wed
5Thu7:488.58:207.61:271.52:081.07:034:12Waxing Gibbous5Thu
6Fri8:318.79:077.72:131.52:540.87:044:12Waxing Gibbous6Fri
7Sat9:128.99:507.82:561.43:370.57:054:12Waxing Gibbous7Sat
8Sun9:519.110:317.93:361.44:170.37:054:12Full Moon8Sun
9Mon10:299.211:107.94:141.34:560.17:064:12Full Moon9Mon
10Tue11:079.411:498.04:521.25:330.07:074:12Full Moon10Tue
11Wed11:469.55:311.16:12-0.17:084:12Full Moon11Wed
12Thu12:288.012:279.56:111.06:52-0.17:094:12Waning Gibbous12Thu
13Fri1:098.11:119.56:540.97:34-0.27:104:12Waning Gibbous13Fri
14Sat1:538.31:589.47:420.98:20-0.27:114:12Waning Gibbous14Sat
15Sun2:408.52:509.28:340.89:09-0.17:114:12Third Quarter15Sun
16Mon3:318.73:469.09:320.710:020.07:124:13Third Quarter16Mon
17Tue4:259.04:478.710:340.510:580.17:134:13Third Quarter17Tue
18Wed5:229.25:518.511:380.311:560.37:134:13Third Quarter18Wed
19Thu6:219.66:588.512:430.07:144:14Waning Crescent19Thu
20Fri7:209.98:038.512:560.31:46-0.47:144:14Waning Crescent20Fri
21Sat8:1810.29:048.71:560.32:46-0.87:154:15Waning Crescent21Sat
22Sun9:1410.410:008.82:530.23:41-1.17:154:15New Moon22Sun
23Mon10:0710.510:538.93:470.14:34-1.27:164:16New Moon23Mon
24Tue10:5910.511:438.94:390.05:25-1.27:164:16New Moon24Tue
25Wed11:4910.45:300.16:13-1.07:174:17Waxing Crescent25Wed
26Thu12:318.812:3610.16:180.26:59-0.77:174:18Waxing Crescent26Thu
27Fri1:188.71:239.67:070.47:44-0.37:174:18Waxing Crescent27Fri
28Sat2:038.52:109.17:550.78:290.17:184:19Waxing Crescent28Sat
29Sun2:498.32:588.68:461.09:150.57:184:20First Quarter29Sun
30Mon3:368.23:488.19:391.210:021.07:184:20First Quarter30Mon
31Tue4:238.14:427.610:341.410:521.37:184:21First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8423898)

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Common Questions About Fort Point, Newcastle, NH Tides

Collapse All
Is this week a spring tide or neap tide in Fort Point, Newcastle, NH?

Fort Point, Newcastle, NH is currently in a transitional phase. Tonight's moon is 39% 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 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 (39% illuminated). This places Fort 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

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