Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 1h 26m at 10:45 am (0.2 ft)
Next high tide : 5:16 pm (14.7 ft)
Sunset today : 9:23 pm
Sunrise tomorrow : 4:06 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:4415.25:391.15:480.74:558:18Waning Crescent1Mon
2Tue12:0117.012:2816.36:18-0.66:260.24:538:20New Moon2Tue
3Wed12:3718.21:1017.06:56-2.27:040.04:518:22New Moon3Wed
4Thu1:1319.11:5217.47:36-3.37:430.24:498:24New Moon4Thu
5Fri1:5119.62:3617.38:17-3.88:230.74:478:26Waxing Crescent5Fri
6Sat2:3119.53:2216.89:00-3.89:061.54:458:28Waxing Crescent6Sat
7Sun3:1318.94:1215.99:47-3.19:542.64:438:30Waxing Crescent7Sun
8Mon4:0117.85:0914.910:39-2.010:493.74:418:32Waxing Crescent8Mon
9Tue4:5616.46:1414.011:38-0.711:584.74:398:34First Quarter9Tue
10Wed6:0314.87:2913.712:470.54:378:35First Quarter10Wed
11Thu7:2513.78:4414.01:245.02:031.34:358:37First Quarter11Thu
12Fri8:5013.49:4814.82:524.33:161.54:338:39Waxing Gibbous12Fri
13Sat10:0513.810:4015.84:043.04:171.44:318:41Waxing Gibbous13Sat
14Sun11:0514.411:2416.75:011.45:081.34:298:43Waxing Gibbous14Sun
15Mon11:5515.05:480.15:521.24:288:45Waxing Gibbous15Mon
16Tue12:0317.412:3815.46:28-1.06:301.34:268:46Full Moon16Tue
17Wed12:3817.81:1715.77:05-1.67:061.64:248:48Full Moon17Wed
18Thu1:1217.91:5415.77:39-1.97:392.04:228:50Full Moon18Thu
19Fri1:4417.82:3015.58:12-1.98:122.64:218:52Full Moon19Fri
20Sat2:1617.43:0715.08:46-1.68:463.24:198:53Waning Gibbous20Sat
21Sun2:4916.73:4514.49:20-1.09:204.04:188:55Waning Gibbous21Sun
22Mon3:2215.94:2513.79:56-0.29:594.74:168:57Waning Gibbous22Mon
23Tue3:5814.95:1013.010:360.610:435.44:158:58Waning Gibbous23Tue
24Wed4:3913.86:0312.511:221.511:396.04:139:00Third Quarter24Wed
25Thu5:3212.87:0412.412:152.24:129:02Third Quarter25Thu
26Fri6:4212.08:0712.812:496.11:162.74:119:03Third Quarter26Fri
27Sat8:0311.89:0313.62:085.52:212.94:099:05Third Quarter27Sat
28Sun9:1612.39:5314.73:184.23:222.74:089:06Waning Crescent28Sun
29Mon10:1913.210:3716.14:152.54:162.34:079:08Waning Crescent29Mon
30Tue11:1314.311:2017.45:040.65:051.84:069:09Waning Crescent30Tue
31Wed12:0315.45:49-1.25:501.44:059:10Waning Crescent31Wed
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 2:00 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 70% 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 (70% 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