Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 4h 44m at 2:08 pm (4.3 ft)
Next high tide : 8:41 pm (15.8 ft)
Sunset today : 9:20 pm
Sunrise tomorrow : 4:10 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:0414.311:0318.14:50-0.74:492.44:049:11Waxing Gibbous1Tue
2Wed12:0015.15:42-2.15:422.34:039:12Full Moon2Wed
3Thu12:5015.76:31-3.06:312.14:029:14Full Moon3Thu
4Fri12:3819.11:3716.07:16-3.57:182.14:019:15Full Moon4Fri
5Sat1:2319.02:2216.18:00-3.58:022.34:009:16Full Moon5Sat
6Sun2:0618.53:0515.88:41-3.08:462.74:009:17Waning Gibbous6Sun
7Mon2:4917.73:4715.49:22-2.39:313.13:599:18Waning Gibbous7Mon
8Tue3:3116.54:3014.910:03-1.210:173.73:589:19Waning Gibbous8Tue
9Wed4:1515.25:1514.310:44-0.111:064.23:589:20Waning Gibbous9Wed
10Thu5:0213.86:0113.911:271.23:579:21Third Quarter10Thu
11Fri5:5612.66:5213.612:024.512:132.33:579:22Third Quarter11Fri
12Sat6:5911.67:4513.61:054.61:043.43:579:23Third Quarter12Sat
13Sun8:1111.18:3913.92:134.22:024.23:569:23Third Quarter13Sun
14Mon9:2211.29:3014.43:173.53:024.63:569:24Waning Crescent14Mon
15Tue10:2511.710:1815.14:142.44:004.73:569:25Waning Crescent15Tue
16Wed11:1812.511:0315.95:021.34:514.53:569:25Waning Crescent16Wed
17Thu12:0413.35:460.15:384.13:569:26Waning Crescent17Thu
18Fri12:4614.16:26-1.06:213.63:569:26New Moon18Fri
19Sat12:2617.31:2714.87:04-2.07:023.23:569:26New Moon19Sat
20Sun1:0617.82:0615.47:43-2.67:442.73:569:27New Moon20Sun
21Mon1:4718.02:4615.88:21-3.08:262.43:569:27Waxing Crescent21Mon
22Tue2:2917.93:2716.19:01-3.09:122.23:579:27Waxing Crescent22Tue
23Wed3:1417.44:1016.29:42-2.610:002.13:579:27Waxing Crescent23Wed
24Thu4:0116.54:5516.210:26-1.710:542.13:579:27Waxing Crescent24Thu
25Fri4:5415.45:4516.111:13-0.511:552.13:589:27First Quarter25Fri
26Sat5:5614.16:3916.112:050.83:589:27First Quarter26Sat
27Sun7:0713.07:3916.11:032.01:042.13:599:27First Quarter27Sun
28Mon8:2612.48:4216.32:161.52:103.24:009:27Waxing Gibbous28Mon
29Tue9:4412.59:4516.73:290.73:213.84:009:26Waxing Gibbous29Tue
30Wed10:5313.110:4317.34:34-0.34:283.84:019:26Waxing Gibbous30Wed
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 5:24 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 28% 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 Crescent (28% 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