Tides Today & Tomorrow in Platinum, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Platinum, AK.
Next low tide : in 4h 20m at 8:56 pm (0.2 ft)
Next high tide (tomorrow) : 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 - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:265.02:3910.37:380.39:28-0.46:4810:40Third Quarter1Sun
2Mon3:235.43:339.68:390.610:15-0.36:4610:42Third Quarter2Mon
3Tue4:205.84:258.79:431.111:00-0.16:4310:44Third Quarter3Tue
4Wed5:156.35:177.810:491.511:440.16:4010:47Waning Crescent4Wed
5Thu6:096.76:106.812:001.86:3810:49Waning Crescent5Thu
6Fri7:037.27:046.012:270.41:142.06:3510:51Waning Crescent6Fri
7Sat7:547.68:005.21:080.72:241.96:3310:54Waning Crescent7Sat
8Sun8:438.08:564.61:470.93:301.76:3110:56New Moon8Sun
9Mon9:298.49:514.22:231.14:321.46:2810:58New Moon9Mon
10Tue10:148.710:444.02:591.35:271.16:2611:00New Moon10Tue
11Wed10:578.911:353.83:361.56:140.86:2311:03New Moon11Wed
12Thu11:399.14:151.66:560.66:2111:05Waxing Crescent12Thu
13Fri12:233.812:209.24:551.77:350.46:1911:07Waxing Crescent13Fri
14Sat1:103.81:019.25:371.78:120.36:1711:10Waxing Crescent14Sat
15Sun1:563.91:429.16:201.88:470.26:1411:12Waxing Crescent15Sun
16Mon2:434.02:238.87:051.99:200.26:1211:14First Quarter16Mon
17Tue3:284.43:058.47:542.09:520.36:1011:16First Quarter17Tue
18Wed4:124.83:487.88:502.110:220.36:0811:18First Quarter18Wed
19Thu4:565.54:317.19:542.210:520.36:0611:20First Quarter19Thu
20Fri5:406.45:176.311:042.211:240.26:0411:23Waxing Gibbous20Fri
21Sat6:267.46:085.512:202.16:0211:25Waxing Gibbous21Sat
22Sun7:158.47:054.71:361.86:0011:27Waxing Gibbous22Sun
23Mon8:069.48:074.112:39-0.22:461.45:5811:29Full Moon23Mon
24Tue8:5910.29:113.71:24-0.33:520.95:5711:31Full Moon24Tue
25Wed9:5210.910:143.62:14-0.44:540.55:5511:33Full Moon25Wed
26Thu10:4511.211:153.83:09-0.45:520.15:5311:35Waning Gibbous26Thu
27Fri11:3811.34:08-0.26:44-0.25:5111:36Waning Gibbous27Fri
28Sat12:134.112:3011.05:110.07:32-0.55:5011:38Waning Gibbous28Sat
29Sun1:114.61:2110.56:160.48:18-0.65:4811:40Waning Gibbous29Sun
30Mon2:105.12:139.87:200.89:02-0.65:4711:42Third Quarter30Mon
31Tue3:075.73:058.98:251.39:45-0.55:4511:43Third Quarter31Tue
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