59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

51°
H 61°
L 49°
NW
8mph
Low tide
9:05 am

Tides Today & Tomorrow in Picnic Harbor, Rocky Bay, AK

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Picnic Harbor, Rocky Bay, AK.
Next low tide : in 15m at 9:05 am (-0.6 ft)
Next high tide : 3:25 pm (13.2 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 6:57 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Jan 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:3612.910:499.83:003.84:291.410:004:17Waxing Gibbous1Fri
2Sat10:2613.911:4610.74:033.75:200.210:004:19Waxing Gibbous2Sat
3Sun11:1514.85:003.56:06-0.99:594:20Waxing Gibbous3Sun
4Mon12:3511.612:0315.75:533.16:50-1.99:584:22Full Moon4Mon
5Tue1:2112.412:5016.36:422.67:33-2.59:584:24Full Moon5Tue
6Wed2:0413.11:3716.57:302.28:16-2.89:574:25Full Moon6Wed
7Thu2:4813.62:2416.38:181.99:00-2.69:564:27Waning Gibbous7Thu
8Fri3:3213.83:1215.59:081.89:44-2.19:554:29Waning Gibbous8Fri
9Sat4:1713.84:0314.310:011.910:29-1.29:544:31Waning Gibbous9Sat
10Sun5:0513.64:5812.710:592.111:160.09:534:33Third Quarter10Sun
11Mon5:5613.36:0111.212:032.39:524:35Third Quarter11Mon
12Tue6:5213.07:199.912:071.21:172.49:504:37Third Quarter12Tue
13Wed7:5412.88:529.21:052.42:402.19:494:39Third Quarter13Wed
14Thu8:5812.810:199.42:133.43:561.69:484:41Waning Crescent14Thu
15Fri9:5813.011:289.93:273.94:570.99:464:43Waning Crescent15Fri
16Sat10:5113.34:334.05:470.39:454:45Waning Crescent16Sat
17Sun12:2010.511:38 AM13.65:283.96:28-0.29:434:47Waning Crescent17Sun
18Mon1:0211.112:1813.96:133.67:04-0.59:424:50New Moon18Mon
19Tue1:3611.512:5514.06:523.37:36-0.79:404:52New Moon19Tue
20Wed2:0711.81:2914.17:283.18:07-0.89:384:54New Moon20Wed
21Thu2:3612.02:0313.98:022.88:37-0.79:364:57New Moon21Thu
22Fri3:0512.22:3613.68:362.79:06-0.59:354:59Waxing Crescent22Fri
23Sat3:3412.23:1013.09:112.79:360.09:335:01Waxing Crescent23Sat
24Sun4:0512.23:4512.29:482.710:070.59:315:04Waxing Crescent24Sun
25Mon4:3712.14:2411.310:292.810:401.29:295:06Waxing Crescent25Mon
26Tue5:1212.05:0910.311:162.911:162.09:275:09First Quarter26Tue
27Wed5:5311.96:079.312:112.99:255:11First Quarter27Wed
28Thu6:4211.97:268.61:192.89:235:14First Quarter28Thu
29Fri7:4312.19:008.512:553.62:402.39:205:16First Quarter29Fri
30Sat8:5012.510:249.22:084.13:541.49:185:19Waxing Gibbous30Sat
31Sun9:5413.311:2810.23:284.14:550.29:165:21Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455399)

Common Questions About Picnic Harbor, Rocky Bay, AK Tides

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Is this week a spring tide or neap tide in Picnic Harbor, Rocky Bay, AK?

Picnic Harbor, Rocky Bay, AK is currently in a spring phase. Tonight's moon is 97% 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 Picnic Harbor, Rocky Bay, 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 Picnic Harbor, Rocky Bay, AK?

Tide predictions for Picnic Harbor, Rocky Bay, 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 Picnic Harbor, Rocky Bay, AK?

Tide data for Picnic Harbor, Rocky Bay, AK is sourced from NOAA Station #9455399. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455399.

What is the moon phase in Picnic Harbor, Rocky Bay, AK tonight?

Tonight the moon over Picnic Harbor, Rocky Bay, AK is Full Moon (97% illuminated). This places Picnic Harbor, Rocky Bay, 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