55.5430’ N, 130.0600’ W

Hyder, AK

50°
H 50°
L 44°
SE
5mph
High tide
7:15 pm

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 2:36 am (4.1 ft)
Next high tide : in 5h 47m at 7:15 pm (12.2 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jun 1862

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0815.93:1214.18:43-0.78:484.32:057:10Waxing Crescent1Sun
2Mon2:4615.13:5313.89:20-0.19:344.62:047:11Waxing Crescent2Mon
3Tue3:2814.24:3713.710:010.610:264.62:037:12Waxing Crescent3Tue
4Wed4:1913.35:2713.810:471.411:284.42:027:14First Quarter4Wed
5Thu5:2312.56:2114.211:402.22:027:15First Quarter5Thu
6Fri6:3912.17:1814.912:383.712:402.82:017:16First Quarter6Fri
7Sat7:5712.38:1515.91:482.51:443.22:007:17First Quarter7Sat
8Sun9:0713.19:0917.12:530.92:483.21:597:18Waxing Gibbous8Sun
9Mon10:0914.110:0218.23:51-0.83:472.91:597:19Waxing Gibbous9Mon
10Tue11:0515.110:5319.24:44-2.44:432.51:587:20Waxing Gibbous10Tue
11Wed11:5715.911:4319.85:34-3.75:352.11:587:21Full Moon11Wed
12Thu12:4616.56:23-4.46:261.71:577:22Full Moon12Thu
13Fri12:3319.91:3516.87:11-4.67:171.61:577:23Full Moon13Fri
14Sat1:2219.52:2316.77:58-4.28:081.71:567:23Waning Gibbous14Sat
15Sun2:1218.53:1116.58:45-3.39:012.11:567:24Waning Gibbous15Sun
16Mon3:0317.14:0016.09:32-2.09:582.51:567:25Waning Gibbous16Mon
17Tue3:5715.44:5115.510:21-0.510:592.91:567:25Waning Gibbous17Tue
18Wed4:5613.85:4515.111:111.11:567:26Third Quarter18Wed
19Thu6:0212.46:4114.812:053.212:062.61:567:26Third Quarter19Thu
20Fri7:1511.67:3814.71:143.11:053.81:567:27Third Quarter20Fri
21Sat8:2811.48:3214.92:212.62:074.51:567:27Third Quarter21Sat
22Sun9:3411.79:2215.23:201.93:064.81:567:27Waning Crescent22Sun
23Mon10:2812.310:0715.74:101.13:594.81:567:27Waning Crescent23Mon
24Tue11:1313.010:4916.24:530.34:454.61:577:27Waning Crescent24Tue
25Wed11:5313.611:2916.55:32-0.55:264.21:577:27Waning Crescent25Wed
26Thu12:3014.26:08-1.16:053.81:587:27New Moon26Thu
27Fri12:0616.81:0514.66:43-1.56:413.51:587:27New Moon27Fri
28Sat12:4216.81:4014.97:16-1.77:183.31:597:27New Moon28Sat
29Sun1:1816.72:1415.07:49-1.77:553.21:597:27New Moon29Sun
30Mon1:5416.32:4915.18:22-1.48:333.12:007:27Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

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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