59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

54°
H 57°
L 47°
SE
3mph
High tide
1:46 pm

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 : 6:59 pm (3.6 ft)
Next high tide : in 5h 37m at 1:46 pm (10.4 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Jul 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:1812.32:079.47:24-0.46:584.04:5711:22New Moon1Wed
2Thu1:0112.82:419.98:01-0.97:393.74:5811:21New Moon2Thu
3Fri1:4113.23:1310.38:35-1.38:183.34:5911:20New Moon3Fri
4Sat2:1913.53:4410.69:08-1.78:563.05:0011:20New Moon4Sat
5Sun2:5713.54:1611.09:42-1.89:362.75:0211:19Waxing Crescent5Sun
6Mon3:3613.34:4911.310:15-1.710:182.45:0311:17Waxing Crescent6Mon
7Tue4:1612.75:2311.610:49-1.311:042.15:0411:16Waxing Crescent7Tue
8Wed5:0111.95:5911.911:25-0.711:551.95:0611:15Waxing Crescent8Wed
9Thu5:5010.86:3912.212:030.15:0811:14First Quarter9Thu
10Fri6:499.77:2512.512:531.712:451.25:0911:12First Quarter10Fri
11Sat8:038.78:1812.81:591.41:352.25:1111:11First Quarter11Sat
12Sun9:338.29:2013.13:150.92:363.15:1311:10Waxing Gibbous12Sun
13Mon11:048.410:2513.54:330.23:503.75:1411:08Waxing Gibbous13Mon
14Tue12:219.15:41-0.65:073.85:1611:06Waxing Gibbous14Tue
15Wed1:2110.06:40-1.56:163.55:1811:05Waxing Gibbous15Wed
16Thu12:2914.52:0910.87:31-2.27:152.95:2011:03Full Moon16Thu
17Fri1:2414.92:5211.58:17-2.68:072.45:2211:01Full Moon17Fri
18Sat2:1414.93:3112.08:58-2.68:551.95:2411:00Full Moon18Sat
19Sun3:0014.64:0812.39:37-2.49:411.65:2610:58Waning Gibbous19Sun
20Mon3:4513.84:4412.410:14-1.810:261.45:2810:56Waning Gibbous20Mon
21Tue4:2812.85:1912.410:50-1.011:121.55:3010:54Waning Gibbous21Tue
22Wed5:1111.65:5412.211:240.111:591.75:3210:52Waning Gibbous22Wed
23Thu5:5710.26:3011.911:581.25:3410:50Third Quarter23Thu
24Fri6:489.07:1011.512:501.912:322.35:3610:48Third Quarter24Fri
25Sat7:527.97:5611.21:492.21:123.45:3810:45Third Quarter25Sat
26Sun9:257.48:5411.03:012.32:034.35:4010:43Third Quarter26Sun
27Mon11:097.59:5911.14:222.13:184.95:4310:41Waning Crescent27Mon
28Tue12:228.15:301.54:435.05:4510:39Waning Crescent28Tue
29Wed1:108.86:220.85:494.75:4710:37Waning Crescent29Wed
30Thu1:459.57:030.16:404.15:4910:34Waning Crescent30Thu
31Fri12:4312.82:1510.27:39-0.67:223.45:5110:32New Moon31Fri
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 94% 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 (94% 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