Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 10:45 am (0.2 ft)
Next high tide : in 4h 45m at 4:22 am (14.4 ft)
Sunset today : 9:24 pm
Sunrise tomorrow : 4:05 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Feb 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:2914.96:0812.111:593.711:544.77:314:15First Quarter1Thu
2Fri6:2914.97:3611.81:153.37:304:17First Quarter2Fri
3Sat7:3915.38:5912.41:065.52:332.27:284:20Waxing Gibbous3Sat
4Sun8:4916.210:0813.62:275.63:420.77:264:22Waxing Gibbous4Sun
5Mon9:5217.411:0415.03:404.94:39-1.07:244:24Waxing Gibbous5Mon
6Tue10:4918.711:5216.44:423.75:30-2.67:224:26Full Moon6Tue
7Wed11:4119.85:352.46:16-3.67:204:28Full Moon7Wed
8Thu12:3717.612:3120.36:251.27:01-4.17:184:30Full Moon8Thu
9Fri1:2018.41:1820.37:120.37:43-3.97:154:33Full Moon9Fri
10Sat2:0318.82:0519.67:59-0.28:25-3.17:134:35Waning Gibbous10Sat
11Sun2:4518.72:5218.38:47-0.19:07-1.77:114:37Waning Gibbous11Sun
12Mon3:2718.23:4116.69:350.49:490.17:094:39Waning Gibbous12Mon
13Tue4:1117.34:3414.710:281.310:342.17:074:41Third Quarter13Tue
14Wed4:5916.35:3513.011:262.311:244.07:054:43Third Quarter14Wed
15Thu5:5315.26:5111.712:363.17:024:45Third Quarter15Thu
16Fri6:5914.58:2011.312:275.61:563.37:004:48Third Quarter16Fri
17Sat8:1114.29:4111.81:496.43:112.96:584:50Waning Crescent17Sat
18Sun9:1914.510:3812.73:106.44:112.16:554:52Waning Crescent18Sun
19Mon10:1415.211:2013.74:135.84:571.16:534:54Waning Crescent19Mon
20Tue10:5915.911:5514.65:004.85:360.36:514:56Waning Crescent20Tue
21Wed11:3916.65:393.96:09-0.56:484:58New Moon21Wed
22Thu12:2615.412:1517.16:142.96:40-0.96:465:00New Moon22Thu
23Fri12:5616.012:4917.46:472.27:09-1.16:445:02New Moon23Fri
24Sat1:2516.41:2117.37:181.67:38-1.06:415:05New Moon24Sat
25Sun1:5416.71:5417.07:501.38:06-0.66:395:07Waxing Crescent25Sun
26Mon2:2216.72:2716.48:221.18:350.26:365:09Waxing Crescent26Mon
27Tue2:5116.63:0215.58:561.29:051.26:345:11Waxing Crescent27Tue
28Wed3:2116.33:4214.59:351.59:402.46:315:13Waxing Crescent28Wed
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 7:33 am — 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 79% 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 (79% 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