Tides Today & Tomorrow in Platinum, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Platinum, AK.
Next low tide (tomorrow) : in 7m at 8:56 pm (0.2 ft)
Next high tide : 3:59 am (9.0 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:16 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9465396
Common Questions About Tides

Platinum, AK Tides - Jan 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:134.36:200.24:541.510:405:01Waning Gibbous1Sat
2Sun12:038.91:015.16:510.05:591.710:405:02Waning Gibbous2Sun
3Mon12:468.31:506.17:21-0.27:061.910:395:04Third Quarter3Mon
4Tue1:327.52:397.17:53-0.48:142.010:395:05Third Quarter4Tue
5Wed2:196.63:288.18:26-0.69:242.010:385:07Third Quarter5Wed
6Thu3:085.84:189.09:02-0.810:352.010:375:09Waning Crescent6Thu
7Fri3:595.05:099.79:42-0.911:471.810:365:10Waning Crescent7Fri
8Sat4:544.36:0210.210:27-0.910:355:12Waning Crescent8Sat
9Sun5:543.86:5610.512:561.611:18 AM-0.810:345:14Waning Crescent9Sun
10Mon6:583.67:5010.62:001.312:13-0.510:335:16New Moon10Mon
11Tue8:033.68:4410.52:591.01:10-0.210:325:18New Moon11Tue
12Wed9:073.89:3610.23:540.72:100.210:315:20New Moon12Wed
13Thu10:084.210:269.84:430.53:120.610:295:22Waxing Crescent13Thu
14Fri11:054.711:149.35:280.24:161.110:285:24Waxing Crescent14Fri
15Sat12:005.36:080.15:201.410:275:26Waxing Crescent15Sat
16Sun12:018.612:525.96:450.06:211.710:255:28Waxing Crescent16Sun
17Mon12:487.91:426.57:200.07:211.910:245:30First Quarter17Mon
18Tue1:347.12:307.07:530.18:212.110:225:33First Quarter18Tue
19Wed2:206.33:167.58:250.29:202.210:205:35First Quarter19Wed
20Thu3:055.64:018.08:560.310:202.310:195:37First Quarter20Thu
21Fri3:504.94:458.39:270.311:222.310:175:39First Quarter21Fri
22Sat4:354.35:308.69:590.410:155:42Waxing Gibbous22Sat
23Sun5:233.86:168.912:242.210:33 AM0.510:135:44Waxing Gibbous23Sun
24Mon6:143.47:039.11:222.011:12 AM0.510:115:47Waxing Gibbous24Mon
25Tue7:093.27:509.22:141.811:56 AM0.610:095:49Full Moon25Tue
26Wed8:053.28:379.33:021.612:450.710:075:51Full Moon26Wed
27Thu9:023.49:239.23:451.41:390.810:055:54Full Moon27Thu
28Fri9:563.910:099.04:231.12:401.010:035:56Full Moon28Fri
29Sat10:484.610:558.64:570.83:471.210:015:59Waning Gibbous29Sat
30Sun11:385.511:418.05:300.54:571.39:596:01Waning Gibbous30Sun
31Mon12:286.56:040.26:041.39:576:04Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9465396)

Common Questions About Platinum, AK Tides

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What time does the tide turn (slack tide) in Platinum, AK today?

Slack tide in Platinum, AK is approximately 12:27 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 Platinum, AK?

Platinum, AK is currently in a neap phase. Tonight's moon is 47% 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 minimum.

What datum are Platinum, 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 Platinum, AK?

Tide predictions for Platinum, 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 Platinum, AK?

Tide data for Platinum, AK is sourced from NOAA Station #9465396. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9465396.

What is the moon phase in Platinum, AK tonight?

Tonight the moon over Platinum, AK is First Quarter (47% illuminated). This places Platinum, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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