55.5430’ N, 130.0600’ W

Hyder, AK

41°
H 44°
L 36°
ENE
4mph
Low tide
4:47 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 27m at 4:47 am (2.2 ft)
Next high tide : 11:14 am (13.0 ft)
Sunset today : 6:39 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 1859

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:4315.511:3817.95:30-1.05:311.73:006:15Waning Crescent1Sun
2Mon12:2216.06:05-2.26:061.82:586:17New Moon2Mon
3Tue12:1218.51:0216.26:42-2.96:432.02:556:19New Moon3Tue
4Wed12:4818.81:4415.97:21-3.27:212.52:536:21New Moon4Wed
5Thu1:2718.72:2915.48:04-2.98:033.22:516:22Waxing Crescent5Thu
6Fri2:0918.03:1914.68:50-2.38:514.02:496:24Waxing Crescent6Fri
7Sat2:5717.04:1613.89:43-1.39:504.72:476:26Waxing Crescent7Sat
8Sun3:5415.65:2313.410:43-0.111:045.22:456:28Waxing Crescent8Sun
9Mon5:0714.26:3613.511:520.82:436:30First Quarter9Mon
10Tue6:3313.47:4514.312:334.91:051.42:416:32First Quarter10Tue
11Wed7:5713.28:4315.31:573.72:131.72:396:34First Quarter11Wed
12Thu9:0913.79:3216.43:062.03:121.72:376:36Waxing Gibbous12Thu
13Fri10:0914.410:1617.44:010.34:031.82:356:38Waxing Gibbous13Fri
14Sat11:0015.010:5618.04:48-1.14:471.92:336:40Waxing Gibbous14Sat
15Sun11:4515.311:3418.45:30-2.05:282.12:316:41Waxing Gibbous15Sun
16Mon12:2715.56:09-2.56:072.52:296:43Full Moon16Mon
17Tue12:1118.31:0615.36:46-2.56:433.02:276:45Full Moon17Tue
18Wed12:4718.01:4514.97:23-2.17:193.52:266:47Full Moon18Wed
19Thu1:2317.32:2414.48:00-1.57:564.22:246:49Waning Gibbous19Thu
20Fri1:5916.53:0513.78:38-0.78:354.82:226:50Waning Gibbous20Fri
21Sat2:3615.43:5013.09:180.29:195.42:216:52Waning Gibbous21Sat
22Sun3:1814.34:3912.510:011.210:125.92:196:54Waning Gibbous22Sun
23Mon4:0713.15:3512.310:502.011:186.12:176:56Third Quarter23Mon
24Tue5:0912.16:3312.511:442.82:166:57Third Quarter24Tue
25Wed6:2411.47:2813.012:335.712:433.32:156:59Third Quarter25Wed
26Thu7:4011.48:1613.91:444.81:423.62:137:00Third Quarter26Thu
27Fri8:4611.99:0014.92:443.42:363.72:127:02Third Quarter27Fri
28Sat9:4312.79:4216.03:331.83:253.62:107:04Waning Crescent28Sat
29Sun10:3313.710:2217.14:180.24:113.42:097:05Waning Crescent29Sun
30Mon11:1914.511:0318.05:00-1.34:553.22:087:07Waning Crescent30Mon
31Tue12:0515.25:42-2.55:393.02:077:08New Moon31Tue
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 spring phase. Tonight's moon is 85% 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 maximum.

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 Waxing Gibbous (85% illuminated). This places Hyder, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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