Tides Today & Tomorrow in Salmon Falls River, NH

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Salmon Falls River, NH.
Next low tide (tomorrow) : in 6h 27m at 3:16 am (1.1 ft)
Next high tide (tomorrow) : 9:11 am (5.7 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8419997
Common Questions About Tides

Salmon Falls River, NH Tides - Jan 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:597.810:476.63:580.54:52-0.57:154:19Waxing Gibbous1Sun
2Mon10:598.211:416.94:580.25:46-0.97:154:19Full Moon2Mon
3Tue11:538.55:52-0.16:40-1.17:154:20Full Moon3Tue
4Wed12:357.212:478.76:46-0.37:28-1.37:154:21Full Moon4Wed
5Thu1:297.41:418.67:40-0.58:22-1.37:144:22Waning Gibbous5Thu
6Fri2:237.52:358.48:34-0.59:16-1.27:144:23Waning Gibbous6Fri
7Sat3:117.63:298.19:28-0.410:04-0.97:144:24Waning Gibbous7Sat
8Sun4:057.54:297.610:28-0.210:58-0.57:144:25Third Quarter8Sun
9Mon5:057.45:297.111:280.011:520.07:144:27Third Quarter9Mon
10Tue5:597.36:296.612:340.27:134:28Third Quarter10Tue
11Wed6:597.27:356.312:520.41:400.37:134:29Third Quarter11Wed
12Thu7:597.08:416.11:520.82:460.47:134:30Waning Crescent12Thu
13Fri8:537.09:416.02:521.03:460.47:124:31Waning Crescent13Fri
14Sat9:537.010:356.03:521.14:400.37:124:32Waning Crescent14Sat
15Sun10:417.111:236.14:401.15:280.27:114:33Waning Crescent15Sun
16Mon11:237.15:281.06:100.17:114:35New Moon16Mon
17Tue12:056.212:057.26:100.96:520.17:104:36New Moon17Tue
18Wed12:416.312:417.26:460.87:220.07:104:37New Moon18Wed
19Thu1:176.41:177.27:220.77:580.07:094:38New Moon19Thu
20Fri1:536.41:537.27:580.78:280.17:084:40Waxing Crescent20Fri
21Sat2:236.52:297.08:340.78:580.17:074:41Waxing Crescent21Sat
22Sun2:596.63:056.89:100.79:340.27:074:42Waxing Crescent22Sun
23Mon3:296.63:416.69:520.710:100.47:064:43Waxing Crescent23Mon
24Tue4:116.74:296.410:340.710:520.67:054:45First Quarter24Tue
25Wed4:536.75:176.211:220.611:400.77:044:46First Quarter25Wed
26Thu5:416.86:116.012:220.67:034:47First Quarter26Thu
27Fri6:296.97:115.912:280.91:220.57:024:49First Quarter27Fri
28Sat7:357.18:235.91:280.92:280.37:014:50Waxing Gibbous28Sat
29Sun8:417.39:296.22:340.83:340.07:004:51Waxing Gibbous29Sun
30Mon9:417.710:296.63:400.54:34-0.46:594:53Waxing Gibbous30Mon
31Tue10:418.111:297.04:400.15:28-0.86:584:54Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8419997)

Common Questions About Salmon Falls River, NH Tides

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What time does the tide turn (slack tide) in Salmon Falls River, NH today?

Slack tide in Salmon Falls River, NH is approximately 6:13 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 Salmon Falls River, NH?

Salmon Falls River, NH is currently in a transitional phase. Tonight's moon is 65% 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 Salmon Falls River, 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 Salmon Falls River, NH?

Tide predictions for Salmon Falls River, 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 Salmon Falls River, NH?

Tide data for Salmon Falls River, NH is sourced from NOAA Station #8419997. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8419997.

What is the moon phase in Salmon Falls River, NH tonight?

Tonight the moon over Salmon Falls River, NH is First Quarter (65% illuminated). This places Salmon Falls River, 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