Tides Today & Tomorrow in Salmon Falls River, NH

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Salmon Falls River, NH.
Next low tide (tomorrow) : 12:19 am (0.5 ft)
Next high tide : in 4h 05m at 5:42 pm (7.2 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 5:52 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8419997
Common Questions About Tides

Salmon Falls River, NH Tides - Jun 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:437.83:286.79:29-0.39:310.95:058:16Waxing Crescent1Sat
2Sun3:267.54:136.510:130.010:161.15:058:17Waxing Crescent2Sun
3Mon4:117.34:596.310:570.311:021.35:058:18Waxing Crescent3Mon
4Tue4:577.05:476.211:440.511:521.55:048:18Waxing Crescent4Tue
5Wed5:476.76:366.212:300.75:048:19First Quarter5Wed
6Thu6:386.57:246.212:441.61:170.95:038:20First Quarter6Thu
7Fri7:306.38:126.31:381.62:041.05:038:20First Quarter7Fri
8Sat8:246.29:006.52:321.52:511.15:038:21First Quarter8Sat
9Sun9:196.19:466.83:281.33:391.15:038:22Waxing Gibbous9Sun
10Mon10:136.210:307.04:211.04:261.05:038:22Waxing Gibbous10Mon
11Tue11:026.311:127.35:090.75:121.05:028:23Waxing Gibbous11Tue
12Wed11:506.411:547.65:550.35:560.85:028:23Waxing Gibbous12Wed
13Thu12:366.66:390.06:410.75:028:24Full Moon13Thu
14Fri12:397.91:236.77:25-0.37:270.65:028:24Full Moon14Fri
15Sat1:258.12:126.88:12-0.58:160.45:028:25Full Moon15Sat
16Sun2:148.23:016.99:01-0.79:060.45:028:25Waning Gibbous16Sun
17Mon3:048.33:527.09:51-0.79:590.45:028:25Waning Gibbous17Mon
18Tue3:578.24:467.110:43-0.710:560.45:038:26Waning Gibbous18Tue
19Wed4:548.05:437.211:38-0.511:570.45:038:26Third Quarter19Wed
20Thu5:547.76:417.312:34-0.45:038:26Third Quarter20Thu
21Fri6:577.47:407.41:000.41:31-0.15:038:26Third Quarter21Fri
22Sat8:017.18:387.52:050.42:290.15:038:27Third Quarter22Sat
23Sun9:066.99:357.63:110.33:280.35:048:27Waning Crescent23Sun
24Mon10:106.810:317.74:160.14:270.55:048:27Waning Crescent24Mon
25Tue11:096.711:227.85:15-0.15:210.65:048:27Waning Crescent25Tue
26Wed12:046.76:09-0.26:120.75:058:27New Moon26Wed
27Thu12:117.812:556.76:59-0.27:000.85:058:27New Moon27Thu
28Fri12:587.71:426.67:45-0.27:450.95:068:27New Moon28Fri
29Sat1:427.72:266.68:29-0.18:280.95:068:27New Moon29Sat
30Sun2:257.63:086.59:110.09:101.05:078:27Waxing Crescent30Sun
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 9:00 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 Salmon Falls River, NH?

Salmon Falls River, 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 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 (36% 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