59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

60°
H 61°
L 50°
NW
12mph
High tide
3:25 pm

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Picnic Harbor, Rocky Bay, AK.
Next low tide : 9:20 pm (0.6 ft)
Next high tide : in 3h 02m at 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 - Mar 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:3813.311:5711.44:263.45:25-0.87:586:36Waxing Gibbous1Tue
2Wed11:3714.25:282.36:13-1.67:556:39Waxing Gibbous2Wed
3Thu12:4012.612:3014.96:211.16:56-2.17:526:41Full Moon3Thu
4Fri1:2013.71:1915.27:090.17:37-2.27:496:44Full Moon4Fri
5Sat1:5914.42:0615.17:55-0.68:17-1.97:466:46Full Moon5Sat
6Sun2:3814.82:5214.48:41-1.08:57-1.37:446:49Waning Gibbous6Sun
7Mon3:1614.83:3913.49:27-0.99:36-0.37:416:51Waning Gibbous7Mon
8Tue3:5614.44:2712.110:14-0.510:170.97:386:53Waning Gibbous8Tue
9Wed4:3713.75:2010.711:050.211:002.17:356:56Third Quarter9Wed
10Thu5:2212.76:239.412:021.07:326:58Third Quarter10Thu
11Fri6:1511.77:498.61:111.67:297:01Third Quarter11Fri
12Sat7:2310.89:298.612:544.22:371.97:267:03Third Quarter12Sat
13Sun9:4810.511:439.13:274.64:561.78:238:05Waning Crescent13Sun
14Mon11:0410.64:574.35:551.38:208:08Waning Crescent14Mon
15Tue12:329.812:0211.15:593.76:380.88:178:10Waning Crescent15Tue
16Wed1:0810.512:4711.66:442.97:140.48:148:13Waning Crescent16Wed
17Thu1:3811.11:2512.17:202.17:440.18:118:15New Moon17Thu
18Fri2:0411.71:5912.57:531.48:13-0.18:088:17New Moon18Fri
19Sat2:3012.32:3312.68:240.88:40-0.18:058:20New Moon19Sat
20Sun2:5512.83:0612.68:560.39:080.18:028:22New Moon20Sun
21Mon3:2213.13:3912.49:280.09:370.58:008:24Waxing Crescent21Mon
22Tue3:5013.24:1511.910:02-0.210:071.07:578:27Waxing Crescent22Tue
23Wed4:2013.24:5411.310:40-0.110:401.67:548:29Waxing Crescent23Wed
24Thu4:5413.15:3810.511:220.111:172.37:518:31Waxing Crescent24Thu
25Fri5:3212.76:329.612:110.47:488:34First Quarter25Fri
26Sat6:2012.27:429.012:033.11:100.87:458:36First Quarter26Sat
27Sun7:2411.69:128.81:023.72:241.07:428:38First Quarter27Sun
28Mon8:4611.310:369.52:244.03:470.87:398:41First Quarter28Mon
29Tue10:1211.511:3910.63:593.74:590.37:368:43Waxing Gibbous29Tue
30Wed11:2512.25:172.75:57-0.47:338:46Waxing Gibbous30Wed
31Thu12:2811.812:2712.96:181.46:46-0.97:308:48Waxing Gibbous31Thu
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