Tides Today & Tomorrow in Platinum, AK

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Platinum, AK.
Next low tide (tomorrow) : 7:24 am (1.3 ft)
Next high tide (tomorrow) : in 5h 54m at 1:53 am (6.1 ft)
Sunset today : 11:40 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9465396
Common Questions About Tides

Platinum, AK Tides - Apr 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:344.812:428.25:461.87:390.98:109:31Waxing Crescent1Wed
2Thu1:204.41:238.66:171.78:240.78:079:33Waxing Crescent2Thu
3Fri2:054.12:048.86:481.79:080.78:049:35Waxing Crescent3Fri
4Sat2:493.82:479.07:191.59:510.78:019:38First Quarter4Sat
5Sun3:313.63:319.17:521.310:340.97:589:40First Quarter5Sun
6Mon4:123.44:159.18:301.211:171.07:569:42First Quarter6Mon
7Tue4:533.55:008.99:161.111:571.27:539:45First Quarter7Tue
8Wed5:363.75:478.510:111.17:509:47Waxing Gibbous8Wed
9Thu6:254.36:377.912:351.311:19 AM1.37:479:49Waxing Gibbous9Thu
10Fri7:195.27:317.11:101.212:401.47:449:52Waxing Gibbous10Fri
11Sat8:146.38:296.31:441.12:031.47:419:54Full Moon11Sat
12Sun9:097.69:285.42:190.93:231.17:389:56Full Moon12Sun
13Mon10:038.910:274.82:580.64:400.77:359:59Full Moon13Mon
14Tue10:5710.011:254.33:400.35:510.37:3310:01Waning Gibbous14Tue
15Wed11:5010.84:290.16:53-0.17:3010:03Waning Gibbous15Wed
16Thu12:214.112:4311.25:21-0.17:49-0.37:2710:06Waning Gibbous16Thu
17Fri1:154.01:3611.26:16-0.18:42-0.37:2410:08Waning Gibbous17Fri
18Sat2:104.12:2910.97:120.09:33-0.17:2110:11Third Quarter18Sat
19Sun3:054.33:2310.38:090.210:220.17:1910:13Third Quarter19Sun
20Mon4:014.54:169.69:070.611:100.47:1610:15Third Quarter20Mon
21Tue4:564.85:078.810:081.111:560.67:1310:18Third Quarter21Tue
22Wed5:515.25:597.911:131.67:1010:20Waning Crescent22Wed
23Thu6:465.76:516.912:400.812:251.97:0810:22Waning Crescent23Thu
24Fri7:406.27:456.01:191.01:402.17:0510:25Waning Crescent24Fri
25Sat8:316.88:405.31:541.22:532.07:0210:27Waning Crescent25Sat
26Sun9:187.49:364.62:271.44:031.87:0010:29New Moon26Sun
27Mon10:038.010:314.22:581.65:071.46:5710:32New Moon27Mon
28Tue10:458.511:233.83:291.76:021.06:5410:34New Moon28Tue
29Wed11:268.94:011.86:490.76:5210:37New Moon29Wed
30Thu12:123.612:079.24:351.87:310.46:4910:39Waxing Crescent30Thu
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 4:38 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 transitional phase. Tonight's moon is 24% 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 shifting between spring and neap.

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 Waxing Crescent (24% illuminated). This places Platinum, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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