59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

59°
H 60°
L 51°
W
10mph
High tide
1:18 pm

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Picnic Harbor, Rocky Bay, AK.
Next low tide : 6:18 pm (4.4 ft)
Next high tide : in 1m at 1:18 pm (9.7 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 - Feb 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1911.511:36 AM15.35:293.36:24-2.28:164:22New Moon1Tue
2Wed12:5612.312:2215.86:162.57:04-2.68:144:24New Moon2Wed
3Thu1:3413.01:0815.87:011.97:43-2.68:114:27New Moon3Thu
4Fri2:1213.51:5415.37:481.48:23-2.28:094:29Waxing Crescent4Fri
5Sat2:5213.82:4214.28:381.19:03-1.38:074:32Waxing Crescent5Sat
6Sun3:3313.93:3412.89:301.09:45-0.28:044:34Waxing Crescent6Sun
7Mon4:1613.74:3111.210:281.210:291.28:024:37First Quarter7Mon
8Tue5:0413.45:429.711:331.411:192.58:004:39First Quarter8Tue
9Wed6:0013.07:168.812:521.57:574:42First Quarter9Wed
10Thu7:0612.69:018.812:233.82:181.37:554:45Waxing Gibbous10Thu
11Fri8:1812.610:219.41:464.53:330.77:524:47Waxing Gibbous11Fri
12Sat9:2512.811:1810.23:114.64:310.17:504:50Waxing Gibbous12Sat
13Sun10:2313.111:5910.94:184.35:18-0.47:474:52Waxing Gibbous13Sun
14Mon11:1113.55:093.75:57-0.87:444:55Full Moon14Mon
15Tue12:3311.411:53 AM13.75:513.26:30-1.07:424:57Full Moon15Tue
16Wed1:0311.712:2913.86:272.77:01-1.07:395:00Full Moon16Wed
17Thu1:2912.01:0313.77:012.27:30-0.87:365:02Full Moon17Thu
18Fri1:5512.21:3613.37:341.97:58-0.57:345:05Waning Gibbous18Fri
19Sat2:2112.32:1012.78:081.88:250.07:315:07Waning Gibbous19Sat
20Sun2:4712.32:4411.98:421.78:520.77:285:10Waning Gibbous20Sun
21Mon3:1412.23:2110.99:201.89:211.67:265:12Waning Gibbous21Mon
22Tue3:4412.04:039.910:012.09:522.57:235:15Third Quarter22Tue
23Wed4:1711.84:568.810:502.210:283.47:205:17Third Quarter23Wed
24Thu4:5911.56:128.011:522.411:154.37:175:20Third Quarter24Thu
25Fri5:5511.37:597.81:152.37:155:22Third Quarter25Fri
26Sat7:1011.49:338.512:284.92:401.67:125:25Waning Crescent26Sat
27Sun8:2812.010:319.52:045.03:460.67:095:27Waning Crescent27Sun
28Mon9:3412.911:1510.63:254.44:37-0.57:065:30Waning Crescent28Mon
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