55.5430’ N, 130.0600’ W

Hyder, AK

41°
H 46°
L 41°
ENE
4mph
High tide
8:09 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, October 4, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 1:39 pm (6.6 ft)
Next high tide : in 4h 40m at 8:09 am (11.9 ft)
Sunset today : 6:07 pm
Sunrise tomorrow : 6:49 am
Moon phase : Third Quarter (36% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Apr 1836

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:0817.412:2317.66:14-0.76:28-1.24:125:16Full Moon1Fri
2Sat12:3918.41:0217.96:50-2.07:02-1.04:105:18Full Moon2Sat
3Sun1:1219.11:4217.77:28-2.77:36-0.34:075:20Full Moon3Sun
4Mon1:4619.22:2416.98:08-2.98:130.84:045:22Waning Gibbous4Mon
5Tue2:2318.93:1015.78:51-2.48:532.24:025:24Waning Gibbous5Tue
6Wed3:0318.04:0314.29:40-1.39:393.83:595:26Waning Gibbous6Wed
7Thu3:5116.75:1012.810:390.010:385.33:575:28Waning Gibbous7Thu
8Fri4:5315.26:3712.011:541.33:545:30Third Quarter8Fri
9Sat6:2014.08:1212.412:056.41:241.83:525:32Third Quarter9Sat
10Sun7:5713.79:2413.51:546.12:471.43:495:34Third Quarter10Sun
11Mon9:1814.410:1614.93:194.73:500.73:475:36Waning Crescent11Mon
12Tue10:1815.310:5616.14:182.84:380.03:445:38Waning Crescent12Tue
13Wed11:0716.111:3217.15:041.15:18-0.33:425:40Waning Crescent13Wed
14Thu11:4916.65:44-0.35:54-0.33:395:42Waning Crescent14Thu
15Fri12:0417.812:2816.76:19-1.26:270.03:375:44New Moon15Fri
16Sat12:3518.11:0316.66:53-1.76:570.63:345:46New Moon16Sat
17Sun1:0418.11:3816.17:25-1.87:271.53:325:48New Moon17Sun
18Mon1:3317.72:1315.47:56-1.47:562.53:295:50New Moon18Mon
19Tue2:0217.02:4814.58:29-0.78:263.63:275:52Waxing Crescent19Tue
20Wed2:3116.23:2713.49:040.38:594.73:245:54Waxing Crescent20Wed
21Thu3:0315.14:1212.29:441.39:375.93:225:56Waxing Crescent21Thu
22Fri3:4013.95:1311.310:342.410:296.83:195:58Waxing Crescent22Fri
23Sat4:3212.86:3610.911:393.211:537.43:176:00First Quarter23Sat
24Sun5:5611.97:5911.41:013.53:156:02First Quarter24Sun
25Mon7:3311.88:5812.51:396.92:163.03:126:04First Quarter25Mon
26Tue8:4812.69:4113.92:555.53:132.23:106:06First Quarter26Tue
27Wed9:4513.810:1815.43:473.63:581.43:086:08Waxing Gibbous27Wed
28Thu10:3315.010:5316.94:291.54:380.73:056:10Waxing Gibbous28Thu
29Fri11:1816.211:2718.25:09-0.55:160.23:036:12Waxing Gibbous29Fri
30Sat12:0117.05:48-2.25:540.13:016:14Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

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Is this week a spring tide or neap tide in Hyder, AK?

Hyder, AK is currently in a transitional phase. Tonight's moon is 36% 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 (36% 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