59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

49°
H 59°
L 51°
NW
6mph
Low tide
6:36 am

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

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Picnic Harbor, Rocky Bay, AK.
Next low tide : in 3h 03m at 6:36 am (0.9 ft)
Next high tide : 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 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:2713.510:289.71:544.43:420.28:174:21Waxing Gibbous1Wed
2Thu9:3213.911:2610.63:154.54:40-0.78:144:24Waxing Gibbous2Thu
3Fri10:3114.44:234.15:29-1.38:124:26Waxing Gibbous3Fri
4Sat12:1111.311:23 AM14.85:183.66:12-1.78:104:29Full Moon4Sat
5Sun12:5011.912:0914.96:053.06:51-1.88:074:31Full Moon5Sun
6Mon1:2412.312:5114.86:482.57:26-1.78:054:34Full Moon6Mon
7Tue1:5712.51:3014.37:282.27:59-1.38:034:36Waning Gibbous7Tue
8Wed2:2812.62:0813.58:072.08:31-0.68:004:39Waning Gibbous8Wed
9Thu2:5812.52:4612.48:462.09:010.27:584:41Waning Gibbous9Thu
10Fri3:2812.33:2511.39:272.19:311.27:554:44Waning Gibbous10Fri
11Sat3:5912.14:0810.110:102.310:022.27:534:46Third Quarter11Sat
12Sun4:3211.74:598.910:592.610:363.37:504:49Third Quarter12Sun
13Mon5:1211.46:118.012:012.87:484:52Third Quarter13Mon
14Tue6:0211.18:017.61:232.87:454:54Third Quarter14Tue
15Wed7:0911.09:448.112:195.02:482.37:424:57Waning Crescent15Wed
16Thu8:2111.310:448.91:515.43:521.57:404:59Waning Crescent16Thu
17Fri9:2512.011:239.83:165.24:400.57:375:02Waning Crescent17Fri
18Sat10:1912.911:5610.64:164.55:19-0.47:345:04Waning Crescent18Sat
19Sun11:0613.75:033.75:55-1.27:325:07New Moon19Sun
20Mon12:2711.511:49 AM14.45:452.86:29-1.87:295:09New Moon20Mon
21Tue12:5712.312:3114.86:261.97:03-2.07:265:12New Moon21Tue
22Wed1:2813.01:1314.87:071.17:37-1.97:245:14New Moon22Wed
23Thu2:0113.61:5714.27:500.58:13-1.47:215:17Waxing Crescent23Thu
24Fri2:3614.02:4213.38:350.28:49-0.57:185:19Waxing Crescent24Fri
25Sat3:1214.13:3212.09:240.19:280.77:155:22Waxing Crescent25Sat
26Sun3:5314.04:2910.510:190.310:102.07:135:24First Quarter26Sun
27Mon4:3813.55:419.211:220.711:003.37:105:27First Quarter27Mon
28Tue5:3412.97:238.412:411.07:075:29First Quarter28Tue
29Wed6:4712.49:128.812:084.42:120.97:045:32Waxing Gibbous29Wed
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