Tides Today & Tomorrow in Whittier, Passage Canal, AK

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Whittier, Passage Canal, AK.
Next low tide : in 3h 15m at 8:39 am (-1.3 ft)
Next high tide : 3:19 pm (10.0 ft)
Sunset today : 11:29 pm
Sunrise tomorrow : 4:27 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9454949
Common Questions About Tides

Whittier, Passage Canal, AK Tides - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:229.86:40-1.56:343.25:3210:29Full Moon1Sat
2Sun12:3812.72:0710.37:24-2.07:212.65:3510:26Full Moon2Sun
3Mon1:2612.82:4510.78:04-2.38:042.25:3710:23Full Moon3Mon
4Tue2:1012.83:1911.08:43-2.28:451.95:4010:21Full Moon4Tue
5Wed2:4812.63:5011.19:19-1.99:251.85:4210:18Waning Gibbous5Wed
6Thu3:2412.24:1911.19:55-1.310:051.85:4510:15Waning Gibbous6Thu
7Fri3:5811.64:4811.010:29-0.510:452.05:4710:12Waning Gibbous7Fri
8Sat4:3310.85:1910.811:020.511:262.35:5010:10Waning Gibbous8Sat
9Sun5:119.95:5310.711:351.65:5210:07Third Quarter9Sun
10Mon5:599.06:3410.512:102.612:102.75:5510:04Third Quarter10Mon
11Tue7:108.27:2810.31:002.912:473.85:5710:01Third Quarter11Tue
12Wed8:407.78:2910.42:003.11:354.76:009:58Third Quarter12Wed
13Thu10:027.89:3110.73:182.92:455.46:029:55Waning Crescent13Thu
14Fri11:128.310:3011.14:402.24:195.46:059:53Waning Crescent14Fri
15Sat12:098.95:381.15:284.86:079:50Waning Crescent15Sat
16Sun12:569.76:23-0.16:193.96:109:47Waning Crescent16Sun
17Mon12:1512.51:3710.57:04-1.27:032.96:129:44New Moon17Mon
18Tue1:0313.22:1511.27:42-2.07:452.06:159:41New Moon18Tue
19Wed1:4913.62:5111.98:21-2.58:281.16:179:38New Moon19Wed
20Thu2:3313.83:2612.49:00-2.69:130.56:209:35Waxing Crescent20Thu
21Fri3:1713.54:0112.79:40-2.210:000.16:229:32Waxing Crescent21Fri
22Sat4:0212.84:3812.810:20-1.410:490.06:259:29Waxing Crescent22Sat
23Sun4:5111.85:1812.711:02-0.211:420.26:279:26Waxing Crescent23Sun
24Mon5:4910.56:0512.311:471.26:309:23First Quarter24Mon
25Tue7:079.37:0611.812:390.612:362.76:329:20First Quarter25Tue
26Wed8:398.68:1911.41:461.01:354.06:359:17First Quarter26Wed
27Thu10:058.69:3411.33:071.22:544.86:379:14Waxing Gibbous27Thu
28Fri11:199.010:4211.54:330.84:284.86:409:11Waxing Gibbous28Fri
29Sat12:199.75:390.15:394.06:429:07Waxing Gibbous29Sat
30Sun1:0610.36:28-0.66:303.16:459:04Waxing Gibbous30Sun
31Mon12:3512.11:4510.87:08-1.17:122.36:479:01Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454949)

Common Questions About Whittier, Passage Canal, AK Tides

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What time does the tide turn (slack tide) in Whittier, Passage Canal, AK today?

Slack tide in Whittier, Passage Canal, AK is approximately 11:59 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Whittier, Passage Canal, AK?

Whittier, Passage Canal, AK is currently in a spring phase. Tonight's moon is 99% 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 Whittier, Passage Canal, 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 Whittier, Passage Canal, AK?

Tide predictions for Whittier, Passage Canal, 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 Whittier, Passage Canal, AK?

Tide data for Whittier, Passage Canal, AK is sourced from NOAA Station #9454949. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9454949.

What is the moon phase in Whittier, Passage Canal, AK tonight?

Tonight the moon over Whittier, Passage Canal, AK is Full Moon (99% illuminated). This places Whittier, Passage Canal, 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