59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

57°
H 59°
L 51°
WNW
8mph
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 2h 20m 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 - May 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:4012.86:20-2.56:220.14:087:57New Moon1Sun
2Mon12:3415.41:2812.67:04-3.07:030.74:057:59New Moon2Mon
3Tue1:1315.42:1712.07:49-3.07:451.54:028:02Waxing Crescent3Tue
4Wed1:5314.93:0711.38:35-2.58:292.34:008:04Waxing Crescent4Wed
5Thu2:3514.04:0110.49:23-1.79:173.23:578:07Waxing Crescent5Thu
6Fri3:2112.85:039.610:16-0.710:123.93:558:09First Quarter6Fri
7Sat4:1411.46:189.211:150.311:234.43:528:11First Quarter7Sat
8Sun5:2010.27:389.212:231.03:508:14First Quarter8Sun
9Mon6:459.38:419.612:574.41:361.43:478:16First Quarter9Mon
10Tue8:129.19:2610.12:263.82:391.53:458:18Waxing Gibbous10Tue
11Wed9:199.310:0210.73:282.93:281.53:428:21Waxing Gibbous11Wed
12Thu10:139.610:3111.44:131.94:081.53:408:23Waxing Gibbous12Thu
13Fri10:5810.010:5912.04:511.04:431.53:388:25Waxing Gibbous13Fri
14Sat11:3710.411:2512.65:240.15:151.73:358:27Full Moon14Sat
15Sun12:1410.75:56-0.65:461.83:338:30Full Moon15Sun
16Mon12:5010.86:27-1.16:172.13:318:32Full Moon16Mon
17Tue12:2213.41:2710.87:00-1.46:492.43:298:34Full Moon17Tue
18Wed12:5313.52:0510.77:35-1.57:222.73:278:36Waning Gibbous18Wed
19Thu1:2513.52:4610.48:12-1.57:593.13:248:39Waning Gibbous19Thu
20Fri2:0113.23:3210.08:54-1.38:413.53:228:41Waning Gibbous20Fri
21Sat2:4212.74:249.69:40-0.99:323.83:208:43Waning Gibbous21Sat
22Sun3:3012.05:259.510:33-0.510:354.03:188:45Third Quarter22Sun
23Mon4:3111.16:329.711:31-0.111:533.93:168:47Third Quarter23Mon
24Tue5:4810.37:3510.412:360.33:158:49Third Quarter24Tue
25Wed7:169.98:2911.31:203.11:420.53:138:51Third Quarter25Wed
26Thu8:3710.09:1612.52:371.92:420.73:118:53Waning Crescent26Thu
27Fri9:4710.410:0013.53:390.53:360.83:098:55Waning Crescent27Fri
28Sat10:4910.910:4314.44:32-0.94:261.03:088:57Waning Crescent28Sat
29Sun11:4411.311:2515.15:20-2.15:131.23:068:59New Moon29Sun
30Mon12:3511.66:06-2.85:581.63:049:01New Moon30Mon
31Tue12:0715.31:2311.66:51-3.16:421.93:039:02New Moon31Tue
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