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 58m 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 - Jun 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:036.33:567.99:311.710:25-0.45:4411:45Third Quarter1Wed
2Thu4:576.94:466.910:402.011:04-0.25:4311:47Third Quarter2Thu
3Fri5:487.45:366.011:522.211:420.15:4211:48Waning Crescent3Fri
4Sat6:377.96:285.11:062.25:4011:50Waning Crescent4Sat
5Sun7:268.37:234.412:180.42:162.05:3911:51Waning Crescent5Sun
6Mon8:128.78:183.912:550.63:201.85:3811:53Waning Crescent6Mon
7Tue8:579.09:133.51:300.84:191.55:3711:54New Moon7Tue
8Wed9:429.210:083.32:061.05:111.25:3711:55New Moon8Wed
9Thu10:259.411:013.32:431.15:570.95:3611:56New Moon9Thu
10Fri11:089.511:523.33:231.36:360.65:3511:57New Moon10Fri
11Sat11:509.54:061.57:110.45:3411:58Waxing Crescent11Sat
12Sun12:403.512:319.44:541.67:450.25:3411:59Waxing Crescent12Sun
13Mon1:283.81:129.15:471.88:160.15:3312:00Waxing Crescent13Mon
14Tue2:164.21:538.66:432.08:450.15:3312:01Waxing Crescent14Tue
15Wed3:024.92:358.07:432.29:140.05:3312:02First Quarter15Wed
16Thu3:475.73:187.38:472.39:42-0.15:3312:02First Quarter16Thu
17Fri4:326.64:026.49:562.410:11-0.35:3212:03First Quarter17Fri
18Sat5:177.64:485.511:072.310:44-0.45:3212:03Waxing Gibbous18Sat
19Sun6:048.65:394.712:212.15:3212:04Waxing Gibbous19Sun
20Mon6:549.56:374.01:341.85:3312:04Waxing Gibbous20Mon
21Tue7:4610.37:403.612:05-0.72:411.45:3312:04Waxing Gibbous21Tue
22Wed8:3910.88:453.412:55-0.83:421.05:3312:05Full Moon22Wed
23Thu9:3211.19:503.51:50-0.74:410.75:3312:05Full Moon23Thu
24Fri10:2611.110:533.82:48-0.55:340.35:3412:05Full Moon24Fri
25Sat11:1810.911:544.33:50-0.16:230.05:3412:04Waning Gibbous25Sat
26Sun12:0910.44:550.37:09-0.35:3512:04Waning Gibbous26Sun
27Mon12:524.912:599.86:020.87:51-0.45:3612:04Waning Gibbous27Mon
28Tue1:505.51:499.07:081.28:32-0.55:3612:04Third Quarter28Tue
29Wed2:466.22:388.18:141.69:11-0.45:3712:03Third Quarter29Wed
30Thu3:406.83:287.19:192.09:48-0.35:3812:03Third Quarter30Thu
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