57.1633’ N, 153.1520’ W

Port Hobron, Sitkalidak Island, AK

51°
H -°
L 50°
E
6mph
Low tide
4:38 am

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Port Hobron, Sitkalidak Island, AK.
Next low tide : in 5h 04m at 4:38 am (0.8 ft)
Next high tide : 11:24 am (5.5 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 7:23 am
Moon phase : Third Quarter (33% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Nov 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:417.112:238.96:252.17:10-0.17:244:28Full Moon1Fri
2Sat1:187.212:519.36:552.37:42-0.47:274:26Full Moon2Sat
3Sun1:547.21:209.57:262.68:16-0.67:294:24Full Moon3Sun
4Mon2:327.11:529.77:592.98:53-0.67:314:21Waning Gibbous4Mon
5Tue3:126.92:269.68:323.39:33-0.47:334:19Waning Gibbous5Tue
6Wed3:566.63:059.39:103.610:19-0.17:364:17Waning Gibbous6Wed
7Thu4:476.23:528.99:543.911:110.27:384:15Waning Gibbous7Thu
8Fri5:486.04:488.210:524.17:404:13Third Quarter8Fri
9Sat6:586.05:597.512:100.612:094.27:424:11Third Quarter9Sat
10Sun8:086.47:267.01:170.91:443.87:444:09Third Quarter10Sun
11Mon9:057.18:566.82:251.13:162.87:474:07Waning Crescent11Mon
12Tue9:528.010:136.93:261.24:241.57:494:05Waning Crescent12Tue
13Wed10:358.811:197.24:181.35:200.37:514:03Waning Crescent13Wed
14Thu11:159.65:061.66:09-0.77:534:01Waning Crescent14Thu
15Fri12:167.411:55 AM10.25:521.86:54-1.47:553:59New Moon15Fri
16Sat1:077.612:3510.56:352.27:37-1.77:583:57New Moon16Sat
17Sun1:557.61:1410.67:172.58:20-1.68:003:56New Moon17Sun
18Mon2:417.51:5410.47:592.99:02-1.38:023:54Waxing Crescent18Mon
19Tue3:277.32:349.98:403.29:44-0.78:043:52Waxing Crescent19Tue
20Wed4:146.93:169.29:233.610:29-0.18:063:51Waxing Crescent20Wed
21Thu5:046.64:008.410:093.911:150.68:083:49Waxing Crescent21Thu
22Fri5:566.34:497.511:034.28:103:48First Quarter22Fri
23Sat6:546.25:486.712:051.212:114.38:123:46First Quarter23Sat
24Sun7:536.37:016.012:591.71:414.18:143:45First Quarter24Sun
25Mon8:446.68:275.61:562.13:113.58:163:43First Quarter25Mon
26Tue9:257.09:465.62:512.44:122.68:183:42Waxing Gibbous26Tue
27Wed10:017.610:495.83:392.64:591.88:203:41Waxing Gibbous27Wed
28Thu10:348.111:426.14:222.85:381.08:223:40Waxing Gibbous28Thu
29Fri11:088.75:023.06:150.38:243:38Waxing Gibbous29Fri
30Sat12:286.411:42 AM9.25:423.26:50-0.28:263:37Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

Collapse All
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 33% 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 Third Quarter (33% 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