55.5430’ N, 130.0600’ W

Hyder, AK

39°
H -°
L 36°
S
4mph
High tide
2:49 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 8:38 am (0.8 ft)
Next high tide : in 5h 27m at 2:49 am (16.9 ft)
Sunset today : 6:23 pm
Sunrise tomorrow : 6:38 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Nov 1844

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:0813.03:3914.09:406.010:242.65:453:03Waning Gibbous1Fri
2Sat5:0512.54:3813.010:416.611:233.35:473:01Third Quarter2Sat
3Sun6:1312.55:5912.312:016.65:492:59Third Quarter3Sun
4Mon7:2013.17:2512.412:323.61:255.85:512:57Third Quarter4Mon
5Tue8:1714.28:3613.31:403.52:334.25:532:54Third Quarter5Tue
6Wed9:0515.79:3414.52:403.13:272.25:552:52Waning Crescent6Wed
7Thu9:4817.210:2615.73:312.54:140.25:572:50Waning Crescent7Thu
8Fri10:3018.711:1316.84:171.94:58-1.76:002:49Waning Crescent8Fri
9Sat11:1119.911:5917.65:021.55:41-3.16:022:47New Moon9Sat
10Sun11:5420.75:451.26:25-4.06:042:45New Moon10Sun
11Mon12:4517.912:3721.06:291.37:10-4.26:062:43New Moon11Mon
12Tue1:3217.81:2220.67:141.77:57-3.76:082:41New Moon12Tue
13Wed2:2117.22:1019.68:032.38:46-2.76:102:39Waxing Crescent13Wed
14Thu3:1216.53:0118.18:553.29:38-1.36:122:37Waxing Crescent14Thu
15Fri4:0915.64:0016.39:564.110:370.36:142:36Waxing Crescent15Fri
16Sat5:1215.05:0914.611:084.811:421.76:162:34First Quarter16Sat
17Sun6:2014.86:3013.512:314.86:182:32First Quarter17Sun
18Mon7:2815.07:5213.112:522.81:524.16:202:31First Quarter18Mon
19Tue8:2815.69:0313.42:003.32:583.06:222:29First Quarter19Tue
20Wed9:1916.310:0014.02:593.63:511.86:242:28Waxing Gibbous20Wed
21Thu10:0216.910:4714.63:493.64:350.76:262:26Waxing Gibbous21Thu
22Fri10:4017.511:2815.14:323.65:13-0.16:282:25Waxing Gibbous22Fri
23Sat11:1517.85:103.65:49-0.76:302:24Waxing Gibbous23Sat
24Sun12:0515.511:49 AM18.15:463.66:22-1.06:322:22Full Moon24Sun
25Mon12:4015.712:2218.16:193.76:55-1.16:332:21Full Moon25Mon
26Tue1:1515.712:5517.86:533.97:27-0.96:352:20Full Moon26Tue
27Wed1:5015.51:2817.37:264.28:01-0.56:372:19Full Moon27Wed
28Thu2:2615.22:0216.78:024.58:350.06:392:18Waning Gibbous28Thu
29Fri3:0414.82:3815.88:405.09:120.76:412:17Waning Gibbous29Fri
30Sat3:4514.43:1914.89:245.49:531.66:422:16Waning Gibbous30Sat
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 spring phase. Tonight's moon is 94% 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 Waning Gibbous (94% 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