55.5430’ N, 130.0600’ W

Hyder, AK

43°
H -°
L 40°
SW
3mph
High tide
4:28 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 10:08 am (3.6 ft)
Next high tide : in 5h 32m at 4:28 am (13.7 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jan 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:3214.64:2013.710:275.110:422.67:092:19First Quarter1Wed
2Thu5:2014.55:2112.811:265.111:333.57:082:20First Quarter2Thu
3Fri6:1514.66:3812.312:364.77:082:22First Quarter3Fri
4Sat7:1615.17:5912.512:354.21:493.87:082:23First Quarter4Sat
5Sun8:1615.99:1113.31:434.52:562.37:072:24Waxing Gibbous5Sun
6Mon9:1317.110:1214.52:514.43:540.57:072:26Waxing Gibbous6Mon
7Tue10:0618.411:0515.83:523.84:46-1.37:062:27Waxing Gibbous7Tue
8Wed10:5719.611:5517.04:473.05:34-2.87:062:29Full Moon8Wed
9Thu11:4620.55:382.26:21-3.87:052:30Full Moon9Thu
10Fri12:4217.812:3420.96:271.57:06-4.27:042:32Full Moon10Fri
11Sat1:2818.41:2220.77:161.17:51-4.07:032:33Waning Gibbous11Sat
12Sun2:1418.52:1019.98:051.18:37-3.27:022:35Waning Gibbous12Sun
13Mon3:0018.33:0018.58:561.49:23-1.97:012:37Waning Gibbous13Mon
14Tue3:4817.73:5216.89:502.010:11-0.27:002:39Third Quarter14Tue
15Wed4:3917.04:5015.010:492.711:021.66:592:40Third Quarter15Wed
16Thu5:3416.35:5713.411:563.36:582:42Third Quarter16Thu
17Fri6:3415.77:1512.412:003.21:103.56:572:44Third Quarter17Fri
18Sat7:3815.48:3512.21:064.52:243.16:562:46Waning Crescent18Sat
19Sun8:4115.59:4512.72:175.23:292.46:542:48Waning Crescent19Sun
20Mon9:3615.910:4013.43:235.34:221.56:532:50Waning Crescent20Mon
21Tue10:2416.411:2414.24:175.05:050.76:522:52Waning Crescent21Tue
22Wed11:0617.05:034.55:43-0.16:502:54New Moon22Wed
23Thu12:0114.911:44 AM17.45:424.06:18-0.76:492:56New Moon23Thu
24Fri12:3515.512:2017.76:193.56:50-1.06:472:58New Moon24Fri
25Sat1:0816.012:5517.76:533.17:21-1.26:463:00New Moon25Sat
26Sun1:4016.21:2817.57:262.87:52-1.06:443:02Waxing Crescent26Sun
27Mon2:1216.32:0217.18:002.78:22-0.66:423:04Waxing Crescent27Mon
28Tue2:4416.22:3616.48:342.88:530.16:413:06Waxing Crescent28Tue
29Wed3:1616.03:1215.59:123.09:271.06:393:08Waxing Crescent29Wed
30Thu3:5115.73:5314.59:543.210:042.06:373:10First Quarter30Thu
31Fri4:3015.54:4513.410:443.410:493.26:353:12First Quarter31Fri
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 23% 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 Waxing Crescent (23% 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