Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 8:53 am (-4.0 ft)
Next high tide : in 32m at 2:20 am (19.0 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 4:20 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jan 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:0914.69:0511.91:365.52:553.78:083:19Waxing Gibbous1Tue
2Wed8:5915.310:0312.62:375.83:472.58:073:21Waxing Gibbous2Wed
3Thu9:4416.110:5213.53:325.84:321.38:073:22Waxing Gibbous3Thu
4Fri10:2816.911:3514.34:215.55:130.18:073:23Waxing Gibbous4Fri
5Sat11:0917.75:055.15:52-0.98:063:25Full Moon5Sat
6Sun12:1615.111:49 AM18.35:464.66:30-1.88:063:26Full Moon6Sun
7Mon12:5515.712:3018.86:274.17:09-2.38:053:28Full Moon7Mon
8Tue1:3416.11:1118.97:093.67:47-2.58:043:29Waning Gibbous8Tue
9Wed2:1316.41:5418.67:523.38:27-2.38:043:31Waning Gibbous9Wed
10Thu2:5416.62:3917.88:383.19:09-1.68:033:32Waning Gibbous10Thu
11Fri3:3716.63:2816.79:283.09:53-0.58:023:34Waning Gibbous11Fri
12Sat4:2316.54:2515.310:253.010:401.08:013:36Third Quarter12Sat
13Sun5:1316.45:3113.911:293.011:342.58:003:37Third Quarter13Sun
14Mon6:0916.46:4912.912:422.77:593:39Third Quarter14Mon
15Tue7:1116.48:1412.612:363.91:592.17:583:41Waning Crescent15Tue
16Wed8:1616.79:3213.01:484.93:111.17:573:43Waning Crescent16Wed
17Thu9:1917.210:3813.83:025.34:130.17:553:45Waning Crescent17Thu
18Fri10:1617.811:3114.74:085.15:06-0.97:543:47Waning Crescent18Fri
19Sat11:0818.35:044.65:53-1.67:533:48New Moon19Sat
20Sun12:1715.411:55 AM18.65:534.16:35-2.07:513:50New Moon20Sun
21Mon12:5815.912:3818.66:363.67:14-2.07:503:52New Moon21Mon
22Tue1:3516.21:1818.27:173.27:50-1.87:493:54New Moon22Tue
23Wed2:1116.21:5617.67:563.18:24-1.17:473:56Waxing Crescent23Wed
24Thu2:4616.12:3316.68:343.28:56-0.27:463:58Waxing Crescent24Thu
25Fri3:1915.83:1115.59:123.49:280.97:444:00Waxing Crescent25Fri
26Sat3:5315.43:5114.39:533.710:012.27:424:02Waxing Crescent26Sat
27Sun4:2915.04:3613.010:384.010:373.57:414:05First Quarter27Sun
28Mon5:0814.55:3211.811:314.411:194.97:394:07First Quarter28Mon
29Tue5:5514.16:4611.012:354.57:374:09First Quarter29Tue
30Wed6:5414.08:1410.812:136.11:514.27:354:11First Quarter30Wed
31Thu8:0014.29:3311.51:266.93:043.37:344:13Waxing Gibbous31Thu
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 5:36 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 8% 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 Waxing Crescent (8% 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