Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 4h 36m at 11:11 pm (3.0 ft)
Next high tide (tomorrow) : 5:09 am (15.2 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 3:56 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Mar 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:2815.84:0113.09:542.09:464.16:285:16Third Quarter1Fri
2Sat4:0115.24:5311.710:412.710:255.56:255:18Third Quarter2Sat
3Sun4:4514.56:1310.711:453.311:246.76:235:20Third Quarter3Sun
4Mon5:5313.88:0210.71:143.46:205:22Third Quarter4Mon
5Tue7:3113.89:2911.81:017.42:462.46:185:24Waning Crescent5Tue
6Wed8:5814.710:2513.42:496.73:540.86:155:26Waning Crescent6Wed
7Thu10:0516.211:0915.24:024.94:46-0.96:135:28Waning Crescent7Thu
8Fri11:0017.711:4817.04:562.85:30-2.36:105:30New Moon8Fri
9Sat11:4918.95:430.76:10-3.16:085:32New Moon9Sat
10Sun12:2618.41:3519.57:28-1.27:50-3.27:056:34New Moon10Sun
11Mon2:0419.52:2019.48:11-2.48:28-2.77:036:36New Moon11Mon
12Tue2:4120.03:0518.78:54-2.99:06-1.57:006:39Waxing Crescent12Tue
13Wed3:1919.83:5017.39:38-2.69:440.16:576:41Waxing Crescent13Wed
14Thu3:5819.04:3715.510:23-1.710:242.16:556:43Waxing Crescent14Thu
15Fri4:3917.85:3113.611:14-0.211:074.16:526:45First Quarter15Fri
16Sat5:2616.16:3811.912:131.56:506:47First Quarter16Sat
17Sun6:2614.58:1310.912:025.91:322.86:476:49First Quarter17Sun
18Mon7:5113.39:5811.31:287.23:073.26:446:51First Quarter18Mon
19Tue9:2713.111:0612.33:247.24:272.66:426:53Waxing Gibbous19Tue
20Wed10:4013.711:4813.44:456.15:211.86:396:55Waxing Gibbous20Wed
21Thu11:3214.65:364.76:010.96:376:57Waxing Gibbous21Thu
22Fri12:2114.512:1315.46:153.26:340.36:346:59Waxing Gibbous22Fri
23Sat12:4815.412:4916.16:481.97:03-0.16:317:01Full Moon23Sat
24Sun1:1416.31:2216.57:180.87:30-0.26:297:03Full Moon24Sun
25Mon1:4016.91:5316.67:470.07:560.16:267:05Full Moon25Mon
26Tue2:0517.22:2516.48:15-0.58:220.66:247:07Full Moon26Tue
27Wed2:3117.32:5616.08:44-0.78:481.46:217:09Waning Gibbous27Wed
28Thu2:5617.23:2815.29:14-0.59:142.46:187:11Waning Gibbous28Thu
29Fri3:2216.84:0314.29:470.09:433.56:167:13Waning Gibbous29Fri
30Sat3:5016.24:4313.110:250.710:174.76:137:15Waning Gibbous30Sat
31Sun4:2415.45:3611.911:121.511:015.86:117:17Third Quarter31Sun
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 2:10 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 29% 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 (29% 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