55.8433’ N, 159.1050’ W

Chiachi Island (East Side), AK

39°
H 40°
L 32°
N
6mph
Low tide
8:06 pm

Tides Today & Tomorrow in Chiachi Island (East Side), AK

TIDE TIMES for Sunday, November 8, 2026
The tide is currently falling in Chiachi Island (East Side), AK.
Next low tide : in 4h 57m at 8:06 pm (-1.0 ft)
Next high tide (tomorrow) : 2:16 am (6.7 ft)
Sunset today : 5:41 pm
Sunrise tomorrow : 8:58 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9459085
Common Questions About Tides

Chiachi Island (East Side), AK Tides - Nov 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:175.810:225.94:252.45:085.19:446:54Third Quarter1Mon
2Tue12:016.25:292.36:104.29:476:52Waning Crescent2Tue
3Wed12:346.66:162.26:553.19:496:50Waning Crescent3Wed
4Thu12:316.21:027.16:532.07:322.19:516:48Waning Crescent4Thu
5Fri1:176.51:297.57:262.08:061.19:536:46Waning Crescent5Fri
6Sat1:586.71:568.07:572.08:380.39:556:44New Moon6Sat
7Sun1:366.91:248.47:282.28:10-0.48:575:42New Moon7Sun
8Mon2:147.01:538.78:002.48:43-0.88:595:40New Moon8Mon
9Tue2:517.02:248.88:332.89:19-1.09:015:38New Moon9Tue
10Wed3:306.82:578.99:073.29:58-1.09:035:36Waxing Crescent10Wed
11Thu4:136.63:348.79:443.710:41-0.89:055:35Waxing Crescent11Thu
12Fri5:006.34:168.410:264.211:29-0.39:075:33Waxing Crescent12Fri
13Sat5:556.15:077.911:164.69:105:31First Quarter13Sat
14Sun7:005.96:097.312:240.212:215.09:125:29First Quarter14Sun
15Mon8:136.07:276.81:280.71:444.99:145:28First Quarter15Mon
16Tue9:226.58:596.52:391.13:204.19:165:26First Quarter16Tue
17Wed10:187.110:226.53:481.24:402.89:185:24Waxing Gibbous17Wed
18Thu11:057.811:326.84:471.25:421.39:205:23Waxing Gibbous18Thu
19Fri11:488.55:381.36:33-0.19:225:21Waxing Gibbous19Fri
20Sat12:327.012:299.06:251.57:20-1.29:235:20Full Moon20Sat
21Sun1:247.21:089.47:091.98:03-1.99:255:18Full Moon21Sun
22Mon2:137.31:469.57:512.38:45-2.19:275:17Full Moon22Mon
23Tue2:587.22:249.48:312.89:25-1.99:295:16Full Moon23Tue
24Wed3:437.13:019.19:113.310:05-1.49:315:15Waning Gibbous24Wed
25Thu4:286.83:408.69:513.910:46-0.79:335:13Waning Gibbous25Thu
26Fri5:146.54:208.010:334.411:290.19:355:12Waning Gibbous26Fri
27Sat6:036.15:037.311:204.99:365:11Waning Gibbous27Sat
28Sun6:575.95:546.612:150.912:165.39:385:10Third Quarter28Sun
29Mon7:585.86:566.01:061.71:295.49:405:09Third Quarter29Mon
30Tue8:596.08:155.52:032.23:055.09:415:08Third Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9459085)

Common Questions About Chiachi Island (East Side), AK Tides

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Is this week a spring tide or neap tide in Chiachi Island (East Side), AK?

Chiachi Island (East Side), AK is currently in a spring phase. Tonight's moon is 0% 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 Chiachi Island (East Side), 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 Chiachi Island (East Side), AK?

Tide predictions for Chiachi Island (East Side), 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 Chiachi Island (East Side), AK?

Tide data for Chiachi Island (East Side), AK is sourced from NOAA Station #9459085. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9459085.

What is the moon phase in Chiachi Island (East Side), AK tonight?

Tonight the moon over Chiachi Island (East Side), AK is New Moon (0% illuminated). This places Chiachi Island (East Side), 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