57.1633’ N, 153.1520’ W

Port Hobron, Sitkalidak Island, AK

61°
H -°
L 52°
WSW
9mph
High tide
12:12 am

Tides Today & Tomorrow in Port Hobron, Sitkalidak Island, AK

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Port Hobron, Sitkalidak Island, AK.
Next low tide (tomorrow) : 7:28 am (0.4 ft)
Next high tide (tomorrow) : in 5h 29m at 12:12 am (8.0 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Oct 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:546.39:087.23:211.53:293.76:155:48Waning Crescent1Fri
2Sat10:346.710:037.54:111.24:203.06:175:46Waning Crescent2Sat
3Sun11:047.110:477.84:511.05:002.46:195:43Waning Crescent3Sun
4Mon11:307.511:258.05:230.85:341.76:225:40New Moon4Mon
5Tue11:547.95:510.76:051.16:245:38New Moon5Tue
6Wed12:008.112:188.26:170.76:360.76:265:35New Moon6Wed
7Thu12:348.112:438.56:440.97:070.36:285:32New Moon7Thu
8Fri1:087.91:098.77:111.17:390.16:305:29New Moon8Fri
9Sat1:427.71:368.87:401.58:130.16:325:27Waxing Crescent9Sat
10Sun2:197.32:068.88:102.08:510.26:345:24Waxing Crescent10Sun
11Mon2:596.92:408.68:432.69:350.56:365:21Waxing Crescent11Mon
12Tue3:476.43:208.49:213.210:270.86:395:19First Quarter12Tue
13Wed4:465.94:128.010:103.711:311.16:415:16First Quarter13Wed
14Thu6:065.65:217.611:194.16:435:14First Quarter14Thu
15Fri7:395.86:497.512:491.212:504.16:455:11First Quarter15Fri
16Sat8:506.58:167.72:091.02:233.56:475:08Waxing Gibbous16Sat
17Sun9:407.39:288.13:150.63:352.46:495:06Waxing Gibbous17Sun
18Mon10:238.110:298.64:080.24:321.26:525:03Waxing Gibbous18Mon
19Tue11:039.011:238.84:540.05:220.16:545:01Full Moon19Tue
20Wed11:419.75:370.06:09-0.86:564:58Full Moon20Wed
21Thu12:138.912:1810.16:170.26:53-1.36:584:56Full Moon21Thu
22Fri1:008.812:5610.36:560.67:36-1.57:004:53Waning Gibbous22Fri
23Sat1:478.41:3310.27:351.38:20-1.37:034:50Waning Gibbous23Sat
24Sun2:357.92:129.78:152.09:05-0.77:054:48Waning Gibbous24Sun
25Mon3:257.22:539.18:562.79:520.07:074:46Waning Gibbous25Mon
26Tue4:206.63:388.39:423.510:460.87:094:43Third Quarter26Tue
27Wed5:266.14:317.510:374.111:511.57:114:41Third Quarter27Wed
28Thu6:515.95:406.811:544.57:144:38Third Quarter28Thu
29Fri8:136.17:096.41:111.81:474.37:164:36Third Quarter29Fri
30Sat9:086.58:316.52:261.93:053.77:184:34Waning Crescent30Sat
31Sun9:466.99:326.73:201.83:572.97:204:31Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

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Is this week a spring tide or neap tide in Port Hobron, Sitkalidak Island, AK?

Port Hobron, Sitkalidak Island, AK is currently in a spring phase. Tonight's moon is 89% 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 Port Hobron, Sitkalidak Island, 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 Port Hobron, Sitkalidak Island, AK?

Tide predictions for Port Hobron, Sitkalidak Island, 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 Port Hobron, Sitkalidak Island, AK?

Tide data for Port Hobron, Sitkalidak Island, AK is sourced from NOAA Station #9457479. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9457479.

What is the moon phase in Port Hobron, Sitkalidak Island, AK tonight?

Tonight the moon over Port Hobron, Sitkalidak Island, AK is Waxing Gibbous (89% illuminated). This places Port Hobron, Sitkalidak Island, 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