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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Port Hobron, Sitkalidak Island, AK.
Next low tide : in 4h 10m at 7:31 pm (2.6 ft)
Next high tide (tomorrow) : 1:33 am (10.3 ft)
Sunset today : 10:59 pm
Sunrise tomorrow : 5:37 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Jan 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:077.04:287.810:473.011:190.29:514:41Waning Gibbous1Wed
2Thu5:477.35:236.911:462.89:514:42Third Quarter2Thu
3Fri6:327.66:316.112:010.812:562.59:504:43Third Quarter3Fri
4Sat7:228.07:595.512:491.62:151.99:504:45Third Quarter4Sat
5Sun8:188.59:375.41:462.43:351.19:494:46Waning Crescent5Sun
6Mon9:179.111:045.82:513.04:440.29:494:48Waning Crescent6Mon
7Tue10:169.63:593.45:45-0.69:484:49Waning Crescent7Tue
8Wed12:116.311:13 AM10.15:053.46:38-1.39:474:51New Moon8Wed
9Thu1:056.912:0810.56:063.37:26-1.79:464:53New Moon9Thu
10Fri1:517.312:5910.67:013.08:10-1.99:454:54New Moon10Fri
11Sat2:347.61:4810.57:522.78:52-1.89:444:56New Moon11Sat
12Sun3:157.72:3310.08:402.59:32-1.59:434:58Waxing Crescent12Sun
13Mon3:547.83:189.39:272.310:09-0.99:425:00Waxing Crescent13Mon
14Tue4:327.74:028.310:152.310:45-0.29:415:02Waxing Crescent14Tue
15Wed5:097.74:477.311:052.411:200.79:405:04Waxing Crescent15Wed
16Thu5:467.55:366.211:592.511:551.69:385:06First Quarter16Thu
17Fri6:257.46:355.31:032.59:375:08First Quarter17Fri
18Sat7:097.48:004.712:332.52:222.49:365:10First Quarter18Sat
19Sun7:597.49:544.61:193.33:442.19:345:12First Quarter19Sun
20Mon8:567.611:245.02:213.94:491.69:335:14Waxing Gibbous20Mon
21Tue9:537.93:334.35:411.19:315:16Waxing Gibbous21Tue
22Wed12:185.510:46 AM8.34:404.36:240.59:305:18Waxing Gibbous22Wed
23Thu12:566.011:34 AM8.75:374.17:000.09:285:20Waxing Gibbous23Thu
24Fri1:286.412:179.16:233.87:33-0.59:265:22Full Moon24Fri
25Sat1:576.712:579.47:043.38:04-0.99:255:24Full Moon25Sat
26Sun2:267.01:359.57:432.98:35-1.19:235:27Full Moon26Sun
27Mon2:557.32:139.48:222.59:06-1.29:215:29Full Moon27Mon
28Tue3:247.52:529.09:022.19:38-1.09:195:31Waning Gibbous28Tue
29Wed3:557.83:338.49:461.810:10-0.59:175:33Waning Gibbous29Wed
30Thu4:278.04:197.610:331.510:450.29:155:36Waning Gibbous30Thu
31Fri5:038.35:116.711:261.411:231.19:135:38Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

Show All
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 10:32 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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