Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 5h 26m at 1:04 pm (3.4 ft)
Next high tide : 7:39 pm (15.3 ft)
Sunset today : 9:21 pm
Sunrise tomorrow : 4:09 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jan 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:1517.412:0620.66:001.96:40-3.88:083:19New Moon1Sun
2Mon1:0118.012:5420.56:481.57:24-3.78:083:20New Moon2Mon
3Tue1:4618.21:4019.87:361.48:07-3.08:073:21Waxing Crescent3Tue
4Wed2:2918.12:2618.68:231.68:50-1.98:073:23Waxing Crescent4Wed
5Thu3:1317.63:1217.19:112.29:32-0.48:063:24Waxing Crescent5Thu
6Fri3:5716.94:0115.410:012.910:141.28:063:25First Quarter6Fri
7Sat4:4416.14:5513.710:563.611:002.98:053:27First Quarter7Sat
8Sun5:3415.45:5812.411:594.211:534.38:053:28First Quarter8Sun
9Mon6:3114.97:1411.61:104.38:043:30First Quarter9Mon
10Tue7:3214.78:3311.612:565.42:223.98:033:32Waxing Gibbous10Tue
11Wed8:3214.99:4012.22:076.03:243.18:023:33Waxing Gibbous11Wed
12Thu9:2715.410:3313.03:125.94:152.18:013:35Waxing Gibbous12Thu
13Fri10:1416.111:1613.94:075.54:571.08:003:37Waxing Gibbous13Fri
14Sat10:5716.911:5314.84:534.85:350.17:593:38Full Moon14Sat
15Sun11:3617.55:334.16:09-0.77:583:40Full Moon15Sun
16Mon12:2815.612:1317.96:103.46:42-1.37:573:42Full Moon16Mon
17Tue1:0216.212:4818.16:462.97:14-1.67:563:44Full Moon17Tue
18Wed1:3516.71:2418.07:212.47:46-1.57:553:46Waning Gibbous18Wed
19Thu2:0817.02:0017.77:582.18:19-1.27:533:48Waning Gibbous19Thu
20Fri2:4217.12:3817.08:362.08:54-0.57:523:50Waning Gibbous20Fri
21Sat3:1717.03:2116.09:192.19:320.57:513:51Waning Gibbous21Sat
22Sun3:5716.94:1014.810:082.310:161.87:493:53Third Quarter22Sun
23Mon4:4416.55:1213.611:062.511:083.17:483:55Third Quarter23Mon
24Tue5:4016.26:3012.712:162.67:463:57Third Quarter24Tue
25Wed6:4916.17:5712.612:134.31:372.27:454:00Third Quarter25Wed
26Thu8:0316.49:1813.31:335.02:551.27:434:02Waning Crescent26Thu
27Fri9:1317.210:2314.62:554.84:01-0.27:414:04Waning Crescent27Fri
28Sat10:1518.211:1715.94:053.94:56-1.57:404:06Waning Crescent28Sat
29Sun11:0919.15:032.75:44-2.57:384:08New Moon29Sun
30Mon12:0317.111:58 AM19.65:531.66:28-3.17:364:10New Moon30Mon
31Tue12:4617.912:4419.76:390.87:08-3.17:344:12New Moon31Tue
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 4:21 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 39% 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 Third Quarter (39% 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