Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 2:08 pm (4.3 ft)
Next high tide : in 5h 54m at 8:38 am (11.6 ft)
Sunset today : 9:20 pm
Sunrise tomorrow : 4:10 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:4415.91:2318.07:203.87:56-1.37:443:13Waning Gibbous1Wed
2Thu2:2315.72:0117.47:594.08:34-0.97:463:13Waning Gibbous2Thu
3Fri3:0315.52:4216.78:434.39:16-0.27:483:12Waning Gibbous3Fri
4Sat3:4815.33:3115.69:334.510:020.77:493:11Waning Gibbous4Sat
5Sun4:3815.24:3114.510:334.610:551.77:513:11Third Quarter5Sun
6Mon5:3515.35:4413.611:444.311:562.67:523:10Third Quarter6Mon
7Tue6:3715.87:0713.21:013.57:533:09Third Quarter7Tue
8Wed7:3916.58:2613.61:043.32:152.27:553:09Waning Crescent8Wed
9Thu8:3917.59:3514.42:133.63:200.57:563:09Waning Crescent9Thu
10Fri9:3418.610:3415.43:173.64:16-1.07:573:08Waning Crescent10Fri
11Sat10:2619.511:2616.34:143.35:07-2.37:583:08New Moon11Sat
12Sun11:1420.15:072.95:54-3.17:593:08New Moon12Sun
13Mon12:1516.912:0120.35:552.66:39-3.48:003:08New Moon13Mon
14Tue1:0017.212:4620.06:422.57:21-3.18:013:08New Moon14Tue
15Wed1:4417.21:3019.37:272.78:03-2.48:023:08Waxing Crescent15Wed
16Thu2:2716.92:1318.28:123.18:44-1.48:033:08Waxing Crescent16Thu
17Fri3:0916.42:5716.78:583.69:24-0.18:043:08Waxing Crescent17Fri
18Sat3:5315.83:4315.29:464.210:061.38:053:08Waxing Crescent18Sat
19Sun4:3815.24:3413.710:394.710:502.78:053:09First Quarter19Sun
20Mon5:2714.75:3412.411:405.111:394.08:063:09First Quarter20Mon
21Tue6:2014.46:4711.612:495.08:063:10First Quarter21Tue
22Wed7:1714.58:0411.512:375.12:004.58:073:10First Quarter22Wed
23Thu8:1314.89:1412.01:425.73:023.68:073:11Waxing Gibbous23Thu
24Fri9:0615.410:1012.82:465.93:542.58:083:11Waxing Gibbous24Fri
25Sat9:5316.210:5713.73:415.74:381.38:083:12Waxing Gibbous25Sat
26Sun10:3616.911:3814.64:295.25:180.28:083:13Waxing Gibbous26Sun
27Mon11:1617.75:124.65:55-0.88:083:14Full Moon27Mon
28Tue12:1615.411:55 AM18.25:524.16:31-1.58:083:15Full Moon28Tue
29Wed12:5316.012:3418.66:313.57:06-2.08:083:16Full Moon29Wed
30Thu1:2916.51:1218.67:103.17:42-2.18:083:17Waning Gibbous30Thu
31Fri2:0616.91:5318.37:512.78:19-1.98:083:18Waning Gibbous31Fri
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 11:23 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 28% 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 Crescent (28% 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