Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 2:51 am (2.9 ft)
Next high tide : in 3h 07m at 7:54 pm (14.2 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 4:29 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:3317.52:3115.38:05-2.18:093.23:048:11Waning Gibbous1Sun
2Mon2:1117.03:1514.98:46-1.78:543.63:038:13Waning Gibbous2Mon
3Tue2:5516.24:0414.69:31-1.19:464.03:028:14Waning Gibbous3Tue
4Wed3:4515.24:5914.410:22-0.310:494.23:018:15Third Quarter4Wed
5Thu4:4814.26:0114.511:200.53:008:16Third Quarter5Thu
6Fri6:0413.47:0614.912:044.012:251.33:008:17Third Quarter6Fri
7Sat7:2513.28:0715.81:223.11:331.72:598:18Waning Crescent7Sat
8Sun8:4013.69:0416.92:341.72:391.82:588:19Waning Crescent8Sun
9Mon9:4614.49:5517.93:360.03:381.72:588:20Waning Crescent9Mon
10Tue10:4315.210:4418.84:30-1.64:321.52:578:21Waning Crescent10Tue
11Wed11:3515.911:3019.35:19-2.85:211.42:578:22New Moon11Wed
12Thu12:2316.46:05-3.56:071.52:578:23New Moon12Thu
13Fri12:1419.31:0916.46:48-3.76:521.72:568:23New Moon13Fri
14Sat12:5719.01:5316.27:31-3.47:362.22:568:24Waxing Crescent14Sat
15Sun1:3918.22:3715.78:13-2.78:202.82:568:25Waxing Crescent15Sun
16Mon2:2217.13:2115.18:54-1.79:053.52:568:25Waxing Crescent16Mon
17Tue3:0515.84:0714.59:36-0.59:554.22:568:26Waxing Crescent17Tue
18Wed3:5114.44:5613.910:210.710:504.72:568:26First Quarter18Wed
19Thu4:4413.05:4813.511:091.911:534.92:568:26First Quarter19Thu
20Fri5:4612.06:4413.412:022.92:568:27First Quarter20Fri
21Sat6:5711.47:3913.71:034.61:003.62:568:27First Quarter21Sat
22Sun8:0811.38:3114.22:093.92:014.02:578:27Waxing Gibbous22Sun
23Mon9:1211.89:1814.93:072.92:574.12:578:27Waxing Gibbous23Mon
24Tue10:0612.510:0115.73:551.73:473.92:578:27Waxing Gibbous24Tue
25Wed10:5213.410:4116.54:380.44:323.62:588:27Waxing Gibbous25Wed
26Thu11:3514.211:2017.25:18-0.75:143.22:588:27Full Moon26Thu
27Fri12:1514.95:56-1.75:542.92:598:27Full Moon27Fri
28Sat12:5515.46:33-2.46:342.63:008:27Full Moon28Sat
29Sun12:3818.01:3515.87:11-2.97:152.43:008:26Full Moon29Sun
30Mon1:1918.02:1616.07:51-3.07:582.33:018:26Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

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

Slack tide in Hyder, AK is approximately 11:22 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 Hyder, AK?

Hyder, AK is currently in a transitional phase. Tonight's moon is 63% 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 First Quarter (63% 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