56.8150’ N, 132.9570’ W

Petersburg, AK

45°
H -°
L 43°
ESE
3mph
High tide
4:08 am

Tides Today & Tomorrow in Petersburg, AK

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Petersburg, AK.
Next low tide : 9:37 am (5.9 ft)
Next high tide : in 2h 46m at 4:08 am (13.0 ft)
Sunset today : 3:41 pm
Sunrise tomorrow : 7:30 am
Moon phase : Waxing Crescent (26% illuminated)
Tide Station Location : Station #9451439
Common Questions About Tides

Petersburg, AK Tides - Oct 1722

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:3512.45:2013.711:145.64:534:30Third Quarter1Thu
2Fri6:5411.56:3512.612:262.612:316.64:554:27Third Quarter2Fri
3Sat8:2811.58:0812.41:483.12:156.84:574:25Third Quarter3Sat
4Sun9:4112.29:2412.93:063.03:376.04:594:22Third Quarter4Sun
5Mon10:2813.110:2013.74:052.44:314.85:024:19Waning Crescent5Mon
6Tue11:0414.111:0314.64:491.75:103.65:044:17Waning Crescent6Tue
7Wed11:3515.011:4015.45:251.05:442.45:064:14Waning Crescent7Wed
8Thu12:0315.85:570.66:161.35:084:11Waning Crescent8Thu
9Fri12:1515.912:3116.66:270.36:470.45:104:09New Moon9Fri
10Sat12:4916.212:5917.16:560.47:18-0.35:124:06New Moon10Sat
11Sun1:2316.31:2717.57:260.77:50-0.75:144:03New Moon11Sun
12Mon1:5816.11:5617.57:561.28:24-0.85:164:01New Moon12Mon
13Tue2:3515.62:2717.38:282.09:01-0.65:183:58Waxing Crescent13Tue
14Wed3:1614.83:0216.99:033.09:43-0.15:213:55Waxing Crescent14Wed
15Thu4:0213.93:4416.19:444.110:340.75:233:53Waxing Crescent15Thu
16Fri5:0012.94:3715.110:375.211:391.55:253:50Waxing Crescent16Fri
17Sat6:1712.35:5014.211:516.05:273:48First Quarter17Sat
18Sun7:4612.57:2213.91:001.91:276.05:293:45First Quarter18Sun
19Mon9:0213.58:4814.52:231.62:574.85:313:43First Quarter19Mon
20Tue9:5915.09:5815.53:320.94:043.15:343:40Waxing Gibbous20Tue
21Wed10:4616.510:5516.54:270.14:571.15:363:38Waxing Gibbous21Wed
22Thu11:2717.811:4517.35:14-0.55:44-0.65:383:35Waxing Gibbous22Thu
23Fri12:0618.75:57-0.66:27-1.95:403:33Full Moon23Fri
24Sat12:3217.712:4419.26:37-0.47:09-2.65:423:30Full Moon24Sat
25Sun1:1717.61:2019.27:150.27:49-2.75:453:28Full Moon25Sun
26Mon2:0017.11:5618.77:531.28:30-2.35:473:25Full Moon26Mon
27Tue2:4216.22:3217.88:312.49:11-1.45:493:23Waning Gibbous27Tue
28Wed3:2615.23:0916.69:093.79:54-0.15:513:20Waning Gibbous28Wed
29Thu4:1314.03:4915.29:524.910:431.25:533:18Waning Gibbous29Thu
30Fri5:0712.84:3813.710:436.111:422.45:563:16Waning Gibbous30Fri
31Sat6:1512.15:4512.511:546.95:583:13Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451439)

Common Questions About Petersburg, AK Tides

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Is this week a spring tide or neap tide in Petersburg, AK?

Petersburg, AK is currently in a transitional phase. Tonight's moon is 26% 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 Petersburg, 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 Petersburg, AK?

Tide predictions for Petersburg, 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 Petersburg, AK?

Tide data for Petersburg, AK is sourced from NOAA Station #9451439. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451439.

What is the moon phase in Petersburg, AK tonight?

Tonight the moon over Petersburg, AK is Waxing Crescent (26% illuminated). This places Petersburg, 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