Tides Today & Tomorrow in Platinum, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Platinum, AK.
Next low tide : 10:42 am (1.4 ft)
Next high tide : in 6h 28m at 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 - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:103.211:059.75:500.53:181.410:154:57Waning Gibbous1Wed
2Thu11:583.411:469.66:260.34:071.510:174:56Waning Gibbous2Thu
3Fri12:453.77:000.15:011.710:194:55Waning Gibbous3Fri
4Sat12:279.31:324.27:320.05:581.810:204:54Waning Gibbous4Sat
5Sun1:098.82:194.98:020.07:012.010:224:53Third Quarter5Sun
6Mon1:538.13:055.88:31-0.18:102.210:244:52Third Quarter6Mon
7Tue2:387.33:526.99:01-0.29:232.310:254:52Third Quarter7Tue
8Wed3:256.34:408.09:32-0.310:392.210:274:51Waning Crescent8Wed
9Thu4:155.35:309.010:07-0.511:582.010:284:50Waning Crescent9Thu
10Fri5:104.56:229.910:47-0.610:304:50Waning Crescent10Fri
11Sat6:123.87:1510.61:121.611:33 AM-0.710:314:49New Moon11Sat
12Sun7:173.48:0811.02:191.212:25-0.710:324:49New Moon12Sun
13Mon8:223.39:0111.23:210.81:19-0.510:344:49New Moon13Mon
14Tue9:253.49:5411.24:180.42:17-0.210:354:49New Moon14Tue
15Wed10:263.710:4410.95:090.13:180.210:364:49Waxing Crescent15Wed
16Thu11:244.211:3410.45:56-0.24:220.610:374:49Waxing Crescent16Thu
17Fri12:214.76:39-0.35:251.110:374:49Waxing Crescent17Fri
18Sat12:229.71:165.37:19-0.46:281.510:384:49Waxing Crescent18Sat
19Sun1:108.82:105.97:57-0.37:311.910:394:49First Quarter19Sun
20Mon1:587.93:016.58:32-0.28:352.210:404:50First Quarter20Mon
21Tue2:457.03:507.19:06-0.19:412.410:404:50First Quarter21Tue
22Wed3:326.04:367.69:380.110:502.510:414:51First Quarter22Wed
23Thu4:195.25:228.110:090.310:414:51Waxing Gibbous23Thu
24Fri5:084.46:078.512:012.410:41 AM0.510:414:52Waxing Gibbous24Fri
25Sat6:003.86:538.91:092.211:14 AM0.610:414:53Waxing Gibbous25Sat
26Sun6:553.37:399.22:111.911:49 AM0.710:414:54Waxing Gibbous26Sun
27Mon7:513.08:249.53:081.612:280.710:414:55Full Moon27Mon
28Tue8:472.99:099.73:591.31:090.810:414:56Full Moon28Tue
29Wed9:422.99:539.74:421.01:551.010:414:57Full Moon29Wed
30Thu10:353.210:379.75:190.72:471.110:414:58Waning Gibbous30Thu
31Fri11:243.611:209.45:510.53:501.310:414:59Waning Gibbous31Fri
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 7:20 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