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 1h 29m 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 - Mar 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:558.25:120.36:080.78:427:16Waning Gibbous1Tue
2Wed12:106.212:479.15:54-0.17:100.78:397:18Waning Gibbous2Wed
3Thu1:015.71:409.76:38-0.48:100.68:377:21Third Quarter3Thu
4Fri1:535.32:3410.07:25-0.69:080.78:347:23Third Quarter4Fri
5Sat2:465.13:2810.18:15-0.610:060.98:317:26Third Quarter5Sat
6Sun3:404.94:229.99:07-0.411:041.08:287:28Waning Crescent6Sun
7Mon4:354.95:169.510:03-0.18:257:30Waning Crescent7Mon
8Tue5:334.96:119.012:011.111:04 AM0.38:227:33Waning Crescent8Tue
9Wed6:335.17:068.512:561.212:080.78:197:35Waning Crescent9Wed
10Thu7:335.38:017.91:471.21:121.08:167:38New Moon10Thu
11Fri8:315.78:547.42:341.22:171.38:147:40New Moon11Fri
12Sat9:256.29:466.93:181.23:211.48:117:42New Moon12Sat
13Sun10:166.610:356.53:591.24:231.48:087:45New Moon13Sun
14Mon11:027.111:226.04:381.35:211.38:057:47Waxing Crescent14Mon
15Tue11:467.55:131.36:131.28:027:49Waxing Crescent15Tue
16Wed12:085.612:297.85:481.37:011.17:597:52Waxing Crescent16Wed
17Thu12:535.31:128.16:211.37:471.17:567:54Waxing Crescent17Thu
18Fri1:384.91:568.36:541.28:321.27:537:56First Quarter18Fri
19Sat2:224.72:398.47:281.29:171.27:507:59First Quarter19Sat
20Sun3:054.43:238.58:031.110:011.37:478:01First Quarter20Sun
21Mon3:484.34:078.48:401.110:461.57:448:03First Quarter21Mon
22Tue4:314.24:528.39:231.111:301.57:418:06Waxing Gibbous22Tue
23Wed5:174.35:408.010:151.27:398:08Waxing Gibbous23Wed
24Thu6:074.76:307.612:121.511:17 AM1.27:368:10Waxing Gibbous24Thu
25Fri7:005.37:237.212:511.512:271.27:338:13Full Moon25Fri
26Sat7:536.18:176.71:291.31:371.17:308:15Full Moon26Sat
27Sun8:477.19:126.22:081.12:481.07:278:17Full Moon27Sun
28Mon9:418.110:065.72:490.83:580.77:248:20Full Moon28Mon
29Tue10:339.110:595.43:340.55:050.47:218:22Waning Gibbous29Tue
30Wed11:269.811:525.24:220.26:050.17:188:24Waning Gibbous30Wed
31Thu12:1810.35:13-0.17:030.07:158:27Waning Gibbous31Thu
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