55.5430’ N, 130.0600’ W

Hyder, AK

60°
H -°
L 45°
SSW
7mph
High tide
9:26 pm

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 4:23 am (0.5 ft)
Next high tide : in 4h 56m at 9:26 pm (14.9 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Oct 1887

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:1217.06:02-0.16:190.24:434:16Full Moon1Sat
2Sun12:2516.812:4117.36:31-0.16:50-0.34:454:14Full Moon2Sun
3Mon12:5816.81:0917.47:000.37:20-0.44:474:11Full Moon3Mon
4Tue1:3116.51:3717.27:280.97:50-0.34:494:09Waning Gibbous4Tue
5Wed2:0415.92:0516.87:561.78:220.14:514:06Waning Gibbous5Wed
6Thu2:3815.12:3416.28:262.78:570.84:534:04Waning Gibbous6Thu
7Fri3:1514.13:0615.49:003.89:381.64:554:01Waning Gibbous7Fri
8Sat3:5913.13:4614.59:404.910:282.44:573:58Third Quarter8Sat
9Sun4:5812.24:4113.710:335.911:343.04:593:56Third Quarter9Sun
10Mon6:1811.86:0413.111:516.55:013:53Third Quarter10Mon
11Tue7:4312.47:3513.412:563.01:276.15:033:51Third Quarter11Tue
12Wed8:5013.68:5014.62:142.32:474.65:053:48Waning Crescent12Wed
13Thu9:4215.39:5116.03:171.13:462.65:073:46Waning Crescent13Thu
14Fri10:2717.110:4317.54:09-0.14:360.45:093:43Waning Crescent14Fri
15Sat11:0918.711:3218.64:55-1.15:22-1.55:113:41New Moon15Sat
16Sun11:5019.95:38-1.66:06-3.05:133:39New Moon16Sun
17Mon12:1919.212:3120.66:20-1.76:50-3.95:153:36New Moon17Mon
18Tue1:0519.21:1220.77:02-1.17:34-3.95:173:34Waxing Crescent18Tue
19Wed1:5118.51:5420.27:44-0.18:20-3.35:193:31Waxing Crescent19Wed
20Thu2:3917.42:3819.08:281.39:08-2.05:213:29Waxing Crescent20Thu
21Fri3:3016.03:2517.49:162.910:01-0.45:233:26First Quarter21Fri
22Sat4:2814.54:2115.710:124.511:031.25:253:24First Quarter22Sat
23Sun5:3813.45:3014.111:235.85:273:22First Quarter23Sun
24Mon7:0013.06:5513.212:172.412:546.25:293:19First Quarter24Mon
25Tue8:1713.48:1713.21:372.92:215.65:313:17Waxing Gibbous25Tue
26Wed9:1614.29:2213.82:452.83:244.45:343:15Waxing Gibbous26Wed
27Thu10:0015.110:1214.53:392.44:123.05:363:13Waxing Gibbous27Thu
28Fri10:3616.010:5315.34:211.94:501.85:383:10Waxing Gibbous28Fri
29Sat11:0816.811:3015.94:571.65:240.75:403:08Full Moon29Sat
30Sun11:3817.45:291.45:55-0.25:423:06Full Moon30Sun
31Mon12:0416.312:0717.96:001.56:26-0.75:443:04Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

Collapse All
Is this week a spring tide or neap tide in Hyder, AK?

Hyder, AK is currently in a transitional phase. Tonight's moon is 23% 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 (23% 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