55.5430’ N, 130.0600’ W

Hyder, AK

45°
H -°
L 44°
NNE
4mph
High tide
4:29 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 10:17 am (2.3 ft)
Next high tide : in 4h 43m at 4:29 am (14.5 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Sep 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:2718.56:10-3.66:28-1.53:445:35Waning Gibbous1Wed
2Thu12:3719.11:0618.86:50-3.17:13-1.83:465:32Waning Gibbous2Thu
3Fri1:2318.21:4718.77:30-1.98:01-1.63:485:30Waning Gibbous3Fri
4Sat2:1216.82:3018.08:12-0.28:52-0.83:505:27Waning Gibbous4Sat
5Sun3:0515.13:1717.08:581.79:500.33:525:25Third Quarter5Sun
6Mon4:0713.34:1315.79:503.711:001.43:545:22Third Quarter6Mon
7Tue5:2512.05:2314.710:585.33:565:20Third Quarter7Tue
8Wed6:5911.66:4614.212:242.012:306.13:585:17Waning Crescent8Wed
9Thu8:2312.28:0314.51:471.81:595.84:005:14Waning Crescent9Thu
10Fri9:2213.29:0415.12:531.13:054.84:025:12Waning Crescent10Fri
11Sat10:0614.29:5315.83:420.33:533.74:045:09Waning Crescent11Sat
12Sun10:4115.110:3316.44:22-0.44:332.64:055:07New Moon12Sun
13Mon11:1215.811:0916.84:56-0.85:071.64:075:04New Moon13Mon
14Tue11:4016.311:4316.95:27-1.05:390.94:095:01New Moon14Tue
15Wed12:0816.75:56-0.96:100.44:114:59New Moon15Wed
16Thu12:1516.712:3516.86:23-0.46:400.24:134:56Waxing Crescent16Thu
17Fri12:4716.31:0216.66:500.37:100.34:154:53Waxing Crescent17Fri
18Sat1:2015.51:2916.27:171.37:420.74:174:51Waxing Crescent18Sat
19Sun1:5314.61:5615.77:452.58:181.34:194:48Waxing Crescent19Sun
20Mon2:3013.52:2715.08:173.78:592.14:214:46First Quarter20Mon
21Tue3:1512.33:0514.28:545.09:532.84:234:43First Quarter21Tue
22Wed4:2011.34:0113.59:456.211:073.34:254:40First Quarter22Wed
23Thu5:5310.85:2813.111:067.04:274:38First Quarter23Thu
24Fri7:2611.57:0213.612:373.012:526.74:284:35Waxing Gibbous24Fri
25Sat8:3112.98:1514.91:551.82:135.34:304:33Waxing Gibbous25Sat
26Sun9:1914.69:1316.42:530.33:103.34:324:30Waxing Gibbous26Sun
27Mon10:0016.310:0417.93:41-1.13:581.14:344:27Waxing Gibbous27Mon
28Tue10:3917.910:5118.94:23-2.14:43-0.94:364:25Full Moon28Tue
29Wed11:1719.211:3719.35:04-2.65:26-2.44:384:22Full Moon29Wed
30Thu11:5620.05:43-2.56:09-3.34:404:19Full Moon30Thu
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 77% 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 Gibbous (77% 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