59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

57°
H -°
L 51°
WSW
4mph
High tide
12:18 am

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

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently rising in Picnic Harbor, Rocky Bay, AK.
Next low tide : 7:12 am (0.2 ft)
Next high tide : in 4h 00m at 12:18 am (12.1 ft)
Sunset today : 9:30 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Jul 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:1911.75:3511.810:50-0.711:312.22:559:23Third Quarter1Thu
2Fri5:2710.46:3312.011:440.32:569:22Third Quarter2Fri
3Sat6:499.47:3112.312:481.912:441.32:579:22Third Quarter3Sat
4Sun8:168.98:2612.72:061.21:482.12:589:21Waning Crescent4Sun
5Mon9:359.09:1813.03:140.42:512.72:599:20Waning Crescent5Mon
6Tue10:419.510:0613.44:11-0.33:493.03:019:19Waning Crescent6Tue
7Wed11:3510.010:5113.65:00-1.04:423.13:029:18Waning Crescent7Wed
8Thu12:2010.45:43-1.45:283.13:039:17New Moon8Thu
9Fri1:0010.76:22-1.66:093.03:059:16New Moon9Fri
10Sat12:1213.71:3510.86:59-1.66:483.03:069:14New Moon10Sat
11Sun12:4913.52:0910.97:34-1.57:262.93:089:13New Moon11Sun
12Mon1:2613.22:4210.88:08-1.28:042.93:109:12Waxing Crescent12Mon
13Tue2:0212.63:1610.78:42-0.88:443.03:119:10Waxing Crescent13Tue
14Wed2:4011.93:5110.69:16-0.39:273.13:139:09Waxing Crescent14Wed
15Thu3:2011.04:2810.69:500.310:143.13:159:07Waxing Crescent15Thu
16Fri4:0510.15:0710.610:261.011:073.13:179:05First Quarter16Fri
17Sat4:589.15:5210.711:061.83:199:04First Quarter17Sat
18Sun6:068.46:4111.012:112.911:53 AM2.53:209:02First Quarter18Sun
19Mon7:288.07:3511.41:232.512:503.23:229:00First Quarter19Mon
20Tue8:498.28:2912.12:321.71:553.53:248:58Waxing Gibbous20Tue
21Wed9:588.99:2213.03:320.73:003.63:268:56Waxing Gibbous21Wed
22Thu10:559.710:1313.94:24-0.43:593.43:288:54Waxing Gibbous22Thu
23Fri11:4410.511:0414.75:12-1.44:532.93:318:52Full Moon23Fri
24Sat12:2911.35:56-2.35:442.43:338:50Full Moon24Sat
25Sun1:1112.06:40-2.86:331.93:358:48Full Moon25Sun
26Mon12:4115.51:5412.57:23-3.07:221.53:378:46Waning Gibbous26Mon
27Tue1:2915.32:3712.98:06-2.88:131.23:398:44Waning Gibbous27Tue
28Wed2:1914.53:2113.08:49-2.29:071.13:418:42Waning Gibbous28Wed
29Thu3:1013.34:0613.09:34-1.310:041.23:438:40Waning Gibbous29Thu
30Fri4:0711.84:5512.810:19-0.111:071.33:468:37Third Quarter30Fri
31Sat5:1110.35:4812.611:091.23:488:35Third Quarter31Sat
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 89% 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 Waxing Gibbous (89% 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