Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 2:33 am (2.8 ft)
Next high tide : in 3h 47m at 7:58 pm (14.9 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 3:57 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jan 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:0316.89:5913.72:414.13:461.38:083:19Waning Crescent1Tue
2Wed9:5417.310:5214.33:404.34:360.48:073:20Waning Crescent2Wed
3Thu10:3917.711:3814.94:314.25:20-0.48:073:21Waning Crescent3Thu
4Fri11:2018.15:164.15:58-0.98:073:23New Moon4Fri
5Sat12:1815.411:58 AM18.25:563.96:35-1.28:063:24New Moon5Sat
6Sun12:5415.712:3518.16:333.87:09-1.28:063:26New Moon6Sun
7Mon1:3015.81:1017.97:083.87:42-1.18:053:27New Moon7Mon
8Tue2:0415.71:4517.37:443.98:15-0.78:043:29Waxing Crescent8Tue
9Wed2:3915.52:2016.68:204.18:480.08:043:30Waxing Crescent9Wed
10Thu3:1515.22:5615.78:584.49:220.88:033:32Waxing Crescent10Thu
11Fri3:5114.93:3514.69:394.79:581.78:023:33Waxing Crescent11Fri
12Sat4:3114.64:2113.510:274.910:392.88:013:35First Quarter12Sat
13Sun5:1514.45:1812.511:235.011:263.88:003:37First Quarter13Sun
14Mon6:0614.46:3311.912:304.77:593:39First Quarter14Mon
15Tue7:0414.77:5511.912:244.71:424.07:583:40First Quarter15Tue
16Wed8:0515.39:0912.61:325.22:512.77:573:42Waxing Gibbous16Wed
17Thu9:0316.310:1113.72:415.23:501.07:563:44Waxing Gibbous17Thu
18Fri9:5817.611:0415.03:454.74:42-0.77:543:46Waxing Gibbous18Fri
19Sat10:4918.811:5216.24:403.95:30-2.37:533:48Full Moon19Sat
20Sun11:3819.85:322.96:16-3.47:523:50Full Moon20Sun
21Mon12:3817.312:2620.46:202.07:00-4.17:503:52Full Moon21Mon
22Tue1:2318.01:1420.57:081.47:45-4.17:493:54Waning Gibbous22Tue
23Wed2:0718.32:0219.97:571.08:29-3.47:473:56Waning Gibbous23Wed
24Thu2:5218.32:5118.78:471.09:14-2.27:463:58Waning Gibbous24Thu
25Fri3:3817.93:4317.19:391.410:00-0.67:444:00Waning Gibbous25Fri
26Sat4:2617.34:4015.310:372.010:491.37:434:02Third Quarter26Sat
27Sun5:1916.65:4613.611:412.611:453.17:414:04Third Quarter27Sun
28Mon6:1715.97:0412.412:552.97:394:06Third Quarter28Mon
29Tue7:2215.58:2812.112:504.62:122.87:384:08Waning Crescent29Tue
30Wed8:2915.49:4312.52:055.53:222.27:364:10Waning Crescent30Wed
31Thu9:2915.710:4213.33:175.64:191.47:344:12Waning Crescent31Thu
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 11:15 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Hyder, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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