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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Port Hobron, Sitkalidak Island, AK.
Next low tide : in 2h 48m at 12:03 pm (-1.2 ft)
Next high tide : 6:32 pm (7.2 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:378.92:377.58:27-0.48:221.87:169:08Full Moon1Tue
2Wed2:168.93:057.78:57-0.48:561.47:189:05Full Moon2Wed
3Thu2:518.73:317.89:25-0.29:301.27:209:02Full Moon3Thu
4Fri3:258.43:567.99:520.110:031.07:228:59Waning Gibbous4Fri
5Sat3:597.94:227.910:180.610:371.07:248:57Waning Gibbous5Sat
6Sun4:347.44:497.810:461.211:141.27:268:54Waning Gibbous6Sun
7Mon5:106.75:197.711:151.911:551.47:288:51Waning Gibbous7Mon
8Tue5:526.15:547.511:462.67:308:49Third Quarter8Tue
9Wed6:425.56:367.312:421.712:223.27:328:46Third Quarter9Wed
10Thu7:545.07:327.21:432.01:123.97:358:43Third Quarter10Thu
11Fri9:444.98:487.23:022.12:294.37:378:40Third Quarter11Fri
12Sat11:185.310:087.54:301.74:014.27:398:38Waning Crescent12Sat
13Sun12:105.95:361.15:173.77:418:35Waning Crescent13Sun
14Mon12:496.66:270.36:172.87:438:32Waning Crescent14Mon
15Tue12:138.71:247.37:09-0.37:071.87:458:29Waning Crescent15Tue
16Wed1:059.21:588.17:48-0.87:540.97:478:26New Moon16Wed
17Thu1:539.52:328.88:26-1.08:390.07:498:24New Moon17Thu
18Fri2:409.63:089.39:03-0.99:25-0.67:518:21New Moon18Fri
19Sat3:279.33:459.69:41-0.510:11-0.97:538:18Waxing Crescent19Sat
20Sun4:158.74:249.710:200.211:00-0.87:558:15Waxing Crescent20Sun
21Mon5:067.95:069.511:001.111:52-0.47:578:13Waxing Crescent21Mon
22Tue6:037.05:529.111:452.17:598:10First Quarter22Tue
23Wed7:106.26:478.512:520.212:363.08:018:07First Quarter23Wed
24Thu8:405.77:577.92:050.81:443.88:038:04First Quarter24Thu
25Fri10:225.89:257.53:371.13:224.18:058:02First Quarter25Fri
26Sat11:356.310:487.64:591.05:003.88:077:59Waxing Gibbous26Sat
27Sun12:256.86:000.86:053.18:097:56Waxing Gibbous27Sun
28Mon1:037.26:460.66:542.48:127:53Waxing Gibbous28Mon
29Tue12:438.11:337.67:240.47:331.88:147:51Waxing Gibbous29Tue
30Wed1:258.22:007.97:560.48:071.28:167:48Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

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What time does the tide turn (slack tide) in Port Hobron, Sitkalidak Island, AK today?

Slack tide in Port Hobron, Sitkalidak Island, AK is approximately 3:17 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Port Hobron, Sitkalidak Island, AK is currently in a transitional phase. Tonight's moon is 29% 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 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 Crescent (29% illuminated). This places Port Hobron, Sitkalidak Island, 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