Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Hyder, AK.
Next low tide (tomorrow) : in 2h 03m at 11:15 pm (3.4 ft)
Next high tide : 5:09 am (13.5 ft)
Sunset today : 9:23 pm
Sunrise tomorrow : 4:06 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:1716.93:1214.88:48-1.48:483.54:049:11Waning Gibbous1Tue
2Wed2:5016.43:4914.49:22-1.09:254.04:039:12Waning Gibbous2Wed
3Thu3:2515.84:3014.09:59-0.510:064.54:039:13Waning Gibbous3Thu
4Fri4:0315.05:1513.610:400.210:554.94:029:14Waning Gibbous4Fri
5Sat4:4914.16:0713.411:270.811:545.14:019:16Third Quarter5Sat
6Sun5:4713.27:0613.612:211.54:009:17Third Quarter6Sun
7Mon7:0112.68:0714.21:054.81:232.03:599:18Third Quarter7Mon
8Tue8:2212.69:0515.22:203.82:292.23:599:19Third Quarter8Tue
9Wed9:3613.29:5916.53:292.33:332.13:589:20Waning Crescent9Wed
10Thu10:4014.210:5017.84:290.44:311.83:589:21Waning Crescent10Thu
11Fri11:3815.311:3819.05:23-1.55:251.43:579:21Waning Crescent11Fri
12Sat12:3116.36:13-3.16:161.13:579:22New Moon12Sat
13Sun12:2619.81:2116.97:01-4.27:051.03:569:23New Moon13Sun
14Mon1:1320.22:1017.17:48-4.77:531.13:569:24New Moon14Mon
15Tue2:0020.02:5817.08:35-4.68:421.53:569:24Waxing Crescent15Tue
16Wed2:4819.33:4716.69:22-3.99:332.13:569:25Waxing Crescent16Wed
17Thu3:3718.04:3815.910:10-2.710:272.83:569:25Waxing Crescent17Thu
18Fri4:2816.55:3115.211:00-1.311:263.53:569:26Waxing Crescent18Fri
19Sat5:2414.86:2814.611:530.23:569:26First Quarter19Sat
20Sun6:2713.37:2714.312:324.012:491.63:569:27First Quarter20Sun
21Mon7:3912.28:2614.31:444.01:502.73:569:27First Quarter21Mon
22Tue8:5311.89:2114.52:553.62:513.43:569:27Waxing Gibbous22Tue
23Wed10:0011.910:1015.03:572.83:493.83:579:27Waxing Gibbous23Wed
24Thu10:5712.410:5415.54:481.84:403.93:579:27Waxing Gibbous24Thu
25Fri11:4513.111:3416.15:320.85:253.83:589:27Waxing Gibbous25Fri
26Sat12:2713.76:11-0.16:063.63:589:27Waxing Gibbous26Sat
27Sun12:1216.61:0514.36:48-0.86:443.43:599:27Full Moon27Sun
28Mon12:4816.91:4214.77:22-1.47:203.23:599:27Full Moon28Mon
29Tue1:2317.12:1814.97:57-1.77:563.24:009:26Full Moon29Tue
30Wed1:5817.02:5515.08:30-1.88:323.24:019:26Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

Show All
What time does the tide turn (slack tide) in Hyder, AK today?

Slack tide in Hyder, AK is approximately 2:12 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 Hyder, AK?

Hyder, AK is currently in a transitional phase. Tonight's moon is 70% 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 Hyder, AK 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 Hyder, AK?

Tide predictions for Hyder, AK 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 Hyder, AK?

Tide data for Hyder, AK is sourced from NOAA Station #9450831. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450831.

What is the moon phase in Hyder, AK tonight?

Tonight the moon over Hyder, AK is Waning Gibbous (70% illuminated). This places Hyder, AK 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