55.5430’ N, 130.0600’ W

Hyder, AK

38°
H -°
L 37°
ESE
3mph
Low tide
7:33 am

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 5h 44m at 7:33 am (-0.5 ft)
Next high tide : 1:43 pm (18.6 ft)
Sunset today : 6:26 pm
Sunrise tomorrow : 6:36 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Nov 1848

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:2614.13:0515.19:044.99:421.75:453:03Waxing Crescent1Wed
2Thu4:1313.33:4914.19:505.810:322.55:473:01Waxing Crescent2Thu
3Fri5:1312.84:5113.210:526.411:353.15:492:59First Quarter3Fri
4Sat6:2512.86:1512.712:146.45:512:56First Quarter4Sat
5Sun7:3413.57:4113.012:483.31:395.45:532:54First Quarter5Sun
6Mon8:3314.88:5114.11:592.92:473.75:552:52First Quarter6Mon
7Tue9:2316.39:4915.42:592.23:421.65:582:50Waxing Gibbous7Tue
8Wed10:0818.010:4116.83:511.44:30-0.46:002:48Waxing Gibbous8Wed
9Thu10:5119.411:2917.94:380.75:15-2.36:022:47Waxing Gibbous9Thu
10Fri11:3420.55:230.25:59-3.66:042:45Full Moon10Fri
11Sat12:1618.512:1621.16:070.16:44-4.36:062:43Full Moon11Sat
12Sun1:0318.61:0021.16:520.47:29-4.26:082:41Full Moon12Sun
13Mon1:5018.31:4520.47:371.18:16-3.56:102:39Waning Gibbous13Mon
14Tue2:3917.52:3319.28:262.19:06-2.26:122:37Waning Gibbous14Tue
15Wed3:3216.53:2417.59:193.39:59-0.66:142:36Waning Gibbous15Wed
16Thu4:3015.54:2415.710:204.411:000.96:162:34Waning Gibbous16Thu
17Fri5:3614.75:3514.111:355.16:182:32Third Quarter17Fri
18Sat6:4814.46:5713.212:082.21:005.26:202:31Third Quarter18Sat
19Sun7:5614.78:1613.11:203.02:174.46:222:29Third Quarter19Sun
20Mon8:5315.49:2113.62:263.33:193.36:242:28Waning Crescent20Mon
21Tue9:4016.110:1314.23:213.34:072.16:262:26Waning Crescent21Tue
22Wed10:1916.810:5614.94:073.24:471.06:282:25Waning Crescent22Wed
23Thu10:5517.411:3415.44:463.05:230.16:302:24Waning Crescent23Thu
24Fri11:2817.95:222.95:56-0.56:322:22New Moon24Fri
25Sat12:1015.812:0018.15:562.96:28-0.96:342:21New Moon25Sat
26Sun12:4516.012:3218.16:283.17:00-1.06:352:20New Moon26Sun
27Mon1:1916.01:0417.97:003.37:32-0.96:372:19New Moon27Mon
28Tue1:5415.81:3617.47:343.78:06-0.56:392:18New Moon28Tue
29Wed2:3115.42:1016.78:094.28:410.06:412:17Waxing Crescent29Wed
30Thu3:0915.02:4615.98:484.89:200.76:422:16Waxing Crescent30Thu
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 98% 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 Full Moon (98% 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