Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 3h 28m at 9:45 pm (3.7 ft)
Next high tide (tomorrow) : 3:41 am (15.2 ft)
Sunset today : 9:24 pm
Sunrise tomorrow : 4:04 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:4317.12:4214.68:18-1.68:133.94:049:11New Moon1Sun
2Mon2:1516.83:2014.28:52-1.48:494.34:039:12Waxing Crescent2Mon
3Tue2:4916.44:0013.89:29-1.09:284.84:039:13Waxing Crescent3Tue
4Wed3:2615.74:4413.410:10-0.510:135.24:029:14Waxing Crescent4Wed
5Thu4:0914.95:3513.210:550.111:095.44:019:16Waxing Crescent5Thu
6Fri5:0213.96:3113.211:460.84:009:17First Quarter6Fri
7Sat6:0913.17:3113.712:175.312:451.43:599:18First Quarter7Sat
8Sun7:2912.68:2914.61:334.61:481.83:599:19First Quarter8Sun
9Mon8:4912.89:2415.82:483.22:522.13:589:20Waxing Gibbous9Mon
10Tue10:0013.510:1517.13:531.33:522.13:589:21Waxing Gibbous10Tue
11Wed11:0314.411:0318.34:49-0.64:482.13:579:22Waxing Gibbous11Wed
12Thu11:5915.311:5119.25:41-2.35:402.03:579:22Waxing Gibbous12Thu
13Fri12:5115.96:30-3.66:302.03:569:23Full Moon13Fri
14Sat12:3819.81:4116.27:18-4.37:182.13:569:24Full Moon14Sat
15Sun1:2519.82:2916.28:05-4.48:062.43:569:24Full Moon15Sun
16Mon2:1119.33:1815.88:52-3.98:552.93:569:25Waning Gibbous16Mon
17Tue2:5918.34:0715.39:39-2.99:463.53:569:25Waning Gibbous17Tue
18Wed3:4717.04:5714.710:27-1.710:414.13:569:26Waning Gibbous18Wed
19Thu4:3915.45:5014.211:16-0.411:414.53:569:26Third Quarter19Thu
20Fri5:3513.86:4613.812:071.03:569:27Third Quarter20Fri
21Sat6:4012.57:4213.712:494.71:022.23:569:27Third Quarter21Sat
22Sun7:5111.68:3613.91:594.41:593.23:569:27Third Quarter22Sun
23Mon9:0411.39:2514.33:063.72:563.93:579:27Waning Crescent23Mon
24Tue10:0811.610:1014.84:042.83:504.33:579:27Waning Crescent24Tue
25Wed11:0412.110:5215.44:521.74:394.43:589:27Waning Crescent25Wed
26Thu11:5112.811:3216.05:350.75:244.43:589:27Waning Crescent26Thu
27Fri12:3313.46:14-0.26:054.33:599:27New Moon27Fri
28Sat12:1016.51:1313.96:51-0.96:444.13:599:27New Moon28Sat
29Sun12:4716.81:5114.37:27-1.47:224.04:009:26New Moon29Sun
30Mon1:2417.02:2814.58:03-1.87:593.94:019:26New Moon30Mon
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 12:43 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 spring phase. Tonight's moon is 87% 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 near their weekly maximum.

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 (87% illuminated). This places Hyder, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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