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 6h 05m 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 - Mar 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:0414.110:2412.72:576.43:562.36:305:14Waning Crescent1Fri
2Sat10:0414.811:0813.74:035.64:451.36:275:16Waning Crescent2Sat
3Sun10:5115.611:4214.64:514.65:240.56:255:18Waning Crescent3Sun
4Mon11:3116.35:313.55:58-0.36:225:21New Moon4Mon
5Tue12:1315.512:0616.96:052.56:28-0.76:205:23New Moon5Tue
6Wed12:4316.112:4017.26:371.76:57-0.96:175:25New Moon6Wed
7Thu1:1116.61:1317.27:081.07:25-0.86:155:27New Moon7Thu
8Fri1:3916.91:4516.97:390.77:53-0.46:125:29Waxing Crescent8Fri
9Sat2:0716.92:1816.48:100.58:210.46:105:31Waxing Crescent9Sat
10Sun3:3516.83:5215.69:430.69:511.37:076:33Waxing Crescent10Sun
11Mon4:0416.44:3014.610:201.010:242.57:056:35Waxing Crescent11Mon
12Tue4:3716.05:1513.411:031.511:043.87:026:37First Quarter12Tue
13Wed5:1915.36:1612.311:572.111:565.06:596:39First Quarter13Wed
14Thu6:1514.67:4211.61:082.56:576:41First Quarter14Thu
15Fri7:3514.29:1612.01:106.02:362.36:546:43First Quarter15Fri
16Sat9:0514.610:3113.32:476.03:581.36:526:45Waxing Gibbous16Sat
17Sun10:2115.711:2714.94:144.85:02-0.26:496:47Waxing Gibbous17Sun
18Mon11:2417.25:193.05:55-1.66:466:49Waxing Gibbous18Mon
19Tue12:1416.612:1718.46:111.06:40-2.66:446:51Full Moon19Tue
20Wed12:5718.11:0619.36:59-0.87:23-3.16:416:53Full Moon20Wed
21Thu1:3719.11:5219.57:43-2.08:03-2.96:396:55Full Moon21Thu
22Fri2:1619.72:3719.18:27-2.78:43-2.16:366:57Waning Gibbous22Fri
23Sat2:5519.63:2118.19:09-2.69:22-0.86:336:59Waning Gibbous23Sat
24Sun3:3419.04:0616.79:53-1.910:010.86:317:01Waning Gibbous24Sun
25Mon4:1317.94:5315.010:38-0.710:422.66:287:03Waning Gibbous25Mon
26Tue4:5516.45:4713.311:270.811:284.46:267:05Third Quarter26Tue
27Wed5:4414.96:5411.912:262.26:237:07Third Quarter27Wed
28Thu6:4613.58:2111.312:276.01:423.36:207:09Third Quarter28Thu
29Fri8:0812.79:4911.61:556.83:073.56:187:11Third Quarter29Fri
30Sat9:3212.810:5112.53:326.64:192.96:157:13Waning Crescent30Sat
31Sun10:3813.511:3413.64:415.55:102.16:137:15Waning Crescent31Sun
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