59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

53°
H 59°
L 51°
NW
7mph
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 4h 44m 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 - Oct 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:299.810:3810.74:302.14:445.28:127:38Waxing Gibbous1Mon
2Tue12:1110.55:281.75:444.28:147:35Waxing Gibbous2Tue
3Wed12:4111.26:101.46:263.28:167:32Waxing Gibbous3Wed
4Thu12:2611.61:0611.96:441.27:002.28:187:29Waxing Gibbous4Thu
5Fri1:0512.01:2912.67:121.17:311.48:217:26Full Moon5Fri
6Sat1:4012.31:5113.27:391.28:010.68:237:23Full Moon6Sat
7Sun2:1412.42:1413.88:041.58:310.18:257:20Full Moon7Sun
8Mon2:4712.42:3914.18:301.99:02-0.38:287:17Full Moon8Mon
9Tue3:2112.23:0514.38:572.49:35-0.38:307:15Waning Gibbous9Tue
10Wed3:5611.83:3314.39:262.910:11-0.28:327:12Waning Gibbous10Wed
11Thu4:3511.24:0514.19:573.610:530.28:357:09Waning Gibbous11Thu
12Fri5:2010.44:4213.710:324.211:420.78:377:06Waning Gibbous12Fri
13Sat6:179.65:2813.011:164.98:397:03Third Quarter13Sat
14Sun7:349.16:3312.112:421.212:185.48:427:00Third Quarter14Sun
15Mon9:119.38:0311.51:561.51:515.58:446:58Third Quarter15Mon
16Tue10:2510.19:4011.53:181.43:394.98:476:55Third Quarter16Tue
17Wed11:1411.410:5812.04:271.14:583.58:496:52Waning Crescent17Wed
18Thu11:5512.75:220.75:561.88:516:49Waning Crescent18Thu
19Fri12:0212.612:3214.06:090.66:450.38:546:46Waning Crescent19Fri
20Sat12:5713.21:0815.26:510.77:30-1.08:566:44New Moon20Sat
21Sun1:4813.51:4416.07:311.08:13-1.98:596:41New Moon21Sun
22Mon2:3513.52:2016.48:101.58:56-2.29:016:38New Moon22Mon
23Tue3:2113.12:5716.38:482.19:38-2.09:036:35Waxing Crescent23Tue
24Wed4:0712.53:3415.79:272.910:22-1.39:066:33Waxing Crescent24Wed
25Thu4:5511.74:1414.810:083.711:09-0.49:086:30Waxing Crescent25Thu
26Fri5:4710.94:5713.610:524.59:116:27Waxing Crescent26Fri
27Sat6:4810.15:4612.212:000.611:44 AM5.29:136:25First Quarter27Sat
28Sun8:079.66:5111.01:001.512:535.69:166:22First Quarter28Sun
29Mon9:319.78:2010.12:102.22:325.69:186:20First Quarter29Mon
30Tue10:3210.29:549.93:252.54:105.09:216:17First Quarter30Tue
31Wed11:1310.911:0310.14:272.55:124.09:236:14Waxing Gibbous31Wed
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