Tides Today & Tomorrow in Goodnews Bay, AK

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Goodnews Bay, AK.
Next low tide : in 3h 45m at 12:37 pm (1.0 ft)
Next high tide : 5:16 pm (4.2 ft)
Sunset today : 10:20 pm
Sunrise tomorrow : 7:16 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9465438
Common Questions About Tides

Goodnews Bay, AK Tides - May 1917

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:155.34:157.010:441.911:290.44:448:40Waxing Gibbous1Tue
2Wed5:045.95:056.211:461.94:418:42Waxing Gibbous2Wed
3Thu5:526.55:545.512:030.612:461.74:398:45Waxing Gibbous3Thu
4Fri6:367.36:424.912:330.81:481.54:368:47Waxing Gibbous4Fri
5Sat7:218.07:334.312:581.02:481.04:338:50Full Moon5Sat
6Sun8:068.68:253.81:151.23:420.64:318:52Full Moon6Sun
7Mon8:519.29:173.41:321.24:320.24:288:55Full Moon7Mon
8Tue9:369.710:093.21:581.25:21-0.14:268:57Waning Gibbous8Tue
9Wed10:2210.011:003.12:351.16:10-0.44:238:59Waning Gibbous9Wed
10Thu11:1010.211:523.23:191.06:58-0.54:219:02Waning Gibbous10Thu
11Fri11:5910.24:081.07:44-0.64:189:04Waning Gibbous11Fri
12Sat12:443.512:4810.05:051.18:27-0.64:169:06Third Quarter12Sat
13Sun1:354.01:379.66:231.39:07-0.64:139:09Third Quarter13Sun
14Mon2:264.82:258.87:531.59:46-0.64:119:11Third Quarter14Mon
15Tue3:205.73:167.99:241.610:23-0.64:099:13Waning Crescent15Tue
16Wed4:156.84:106.810:491.510:59-0.54:079:16Waning Crescent16Wed
17Thu5:107.95:075.812:021.34:049:18Waning Crescent17Thu
18Fri6:038.96:034.91:100.94:029:20Waning Crescent18Fri
19Sat6:549.76:594.212:12-0.42:170.54:009:23New Moon19Sat
20Sun7:4510.37:573.712:53-0.23:170.03:589:25New Moon20Sun
21Mon8:3510.58:543.41:400.04:11-0.33:569:27New Moon21Mon
22Tue9:2510.59:513.32:330.35:02-0.63:549:29Waxing Crescent22Tue
23Wed10:1310.410:453.33:250.65:52-0.63:529:31Waxing Crescent23Wed
24Thu11:0110.111:403.54:150.96:40-0.73:509:33Waxing Crescent24Thu
25Fri11:489.75:051.37:27-0.63:489:35Waxing Crescent25Fri
26Sat12:343.812:359.16:031.78:11-0.53:469:37First Quarter26Sat
27Sun1:244.21:208.57:102.08:52-0.43:449:39First Quarter27Sun
28Mon2:124.72:037.88:152.29:30-0.23:439:41First Quarter28Mon
29Tue2:595.32:467.09:222.410:060.03:419:43First Quarter29Tue
30Wed3:476.03:326.210:282.310:380.23:399:45First Quarter30Wed
31Thu4:356.74:215.411:312.111:030.43:389:47Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9465438)

Common Questions About Goodnews Bay, AK Tides

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What time does the tide turn (slack tide) in Goodnews Bay, AK today?

Slack tide in Goodnews Bay, AK is approximately 2:56 pm — 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 Goodnews Bay, AK?

Goodnews Bay, AK is currently in a transitional phase. Tonight's moon is 66% 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 Goodnews Bay, 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 Goodnews Bay, AK?

Tide predictions for Goodnews Bay, 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 Goodnews Bay, AK?

Tide data for Goodnews Bay, AK is sourced from NOAA Station #9465438. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9465438.

What is the moon phase in Goodnews Bay, AK tonight?

Tonight the moon over Goodnews Bay, AK is First Quarter (66% illuminated). This places Goodnews Bay, 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