Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 47m at 7:52 pm (4.1 ft)
Next high tide (tomorrow) : 1:52 am (16.6 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 4:01 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:3614.611:2718.65:18-1.55:152.74:049:12Waning Crescent1Sun
2Mon12:2915.56:08-3.06:062.54:039:13New Moon2Mon
3Tue12:1419.51:2016.06:56-4.16:552.34:029:14New Moon3Tue
4Wed1:0319.92:0916.27:44-4.57:452.34:019:15New Moon4Wed
5Thu1:5119.82:5916.28:33-4.48:362.54:009:16Waxing Crescent5Thu
6Fri2:4119.13:4915.99:22-3.79:292.84:009:18Waxing Crescent6Fri
7Sat3:3217.94:4115.410:11-2.710:263.33:599:19Waxing Crescent7Sat
8Sun4:2616.45:3415.011:02-1.311:283.73:589:20First Quarter8Sun
9Mon5:2514.76:3014.711:550.23:589:20First Quarter9Mon
10Tue6:3113.27:2714.512:363.812:501.63:579:21First Quarter10Tue
11Wed7:4412.18:2414.61:483.61:492.83:579:22First Quarter11Wed
12Thu8:5811.69:1614.92:573.02:483.83:579:23Waxing Gibbous12Thu
13Fri10:0611.710:0415.23:582.23:444.33:569:24Waxing Gibbous13Fri
14Sat11:0412.110:4815.64:501.34:364.63:569:24Waxing Gibbous14Sat
15Sun11:5212.711:2916.05:340.55:234.73:569:25Waxing Gibbous15Sun
16Mon12:3513.26:14-0.26:054.63:569:25Full Moon16Mon
17Tue12:0816.41:1413.76:51-0.76:444.43:569:26Full Moon17Tue
18Wed12:4616.61:5114.07:27-1.27:214.33:569:26Full Moon18Wed
19Thu1:2216.72:2714.28:02-1.47:584.23:569:26Full Moon19Thu
20Fri1:5816.63:0314.38:37-1.58:354.13:569:27Waning Gibbous20Fri
21Sat2:3416.33:3914.39:11-1.39:134.13:569:27Waning Gibbous21Sat
22Sun3:1115.84:1614.39:46-1.09:554.13:579:27Waning Gibbous22Sun
23Mon3:5015.14:5414.310:22-0.410:404.03:579:27Waning Gibbous23Mon
24Tue4:3414.35:3514.411:010.311:323.83:589:27Third Quarter24Tue
25Wed5:2613.36:2014.611:441.33:589:27Third Quarter25Wed
26Thu6:2912.57:1015.012:323.412:332.33:599:27Third Quarter26Thu
27Fri7:4412.08:0715.51:392.71:313.33:599:27Third Quarter27Fri
28Sat9:0312.09:0616.32:491.62:374.04:009:26Waning Crescent28Sat
29Sun10:1712.610:0617.23:570.33:454.24:019:26Waning Crescent29Sun
30Mon11:2213.511:0418.14:59-1.24:514.04:019:26Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

Show All
What time does the tide turn (slack tide) in Hyder, AK today?

Slack tide in Hyder, AK is approximately 10:52 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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