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 (tomorrow) : in 2h 22m at 10:49 pm (0.6 ft)
Next high tide : 5:11 am (9.0 ft)
Sunset today : 10:22 pm
Sunrise tomorrow : 7:14 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9465438
Common Questions About Tides

Goodnews Bay, AK Tides - Sep 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:549.95:064.712:130.65:407:50Waning Crescent1Sun
2Mon5:479.66:024.91:040.75:427:47Waning Crescent2Mon
3Tue6:379.16:565.112:200.61:550.75:457:44New Moon3Tue
4Wed7:268.57:495.51:220.92:430.75:477:41New Moon4Wed
5Thu8:148.08:415.92:261.13:270.85:497:38New Moon5Thu
6Fri9:027.49:316.33:261.24:080.95:527:35New Moon6Fri
7Sat9:496.810:186.84:211.34:461.15:547:32Waxing Crescent7Sat
8Sun10:356.311:047.25:151.35:231.25:567:29Waxing Crescent8Sun
9Mon11:235.811:517.76:101.35:591.45:587:26Waxing Crescent9Mon
10Tue12:105.37:041.26:321.66:017:23Waxing Crescent10Tue
11Wed12:378.012:575.07:561.27:011.66:037:20First Quarter11Wed
12Thu1:218.41:414.78:471.17:231.66:057:17First Quarter12Thu
13Fri2:068.62:254.49:381.17:461.66:087:14First Quarter13Fri
14Sat2:518.83:094.310:271.28:171.56:107:11First Quarter14Sat
15Sun3:389.03:574.211:151.28:591.36:127:08Waxing Gibbous15Sun
16Mon4:279.04:484.411:591.29:551.36:157:05Waxing Gibbous16Mon
17Tue5:178.95:404.912:401.26:177:02Waxing Gibbous17Tue
18Wed6:068.76:305.51:191.26:196:59Waxing Gibbous18Wed
19Thu6:558.37:226.412:161.21:561.26:226:56Full Moon19Thu
20Fri7:467.78:167.41:401.12:321.06:246:53Full Moon20Fri
21Sat8:397.19:108.43:010.93:070.86:266:50Full Moon21Sat
22Sun9:336.410:049.44:080.53:440.66:296:47Waning Gibbous22Sun
23Mon10:275.810:5910.15:110.34:240.46:316:44Waning Gibbous23Mon
24Tue11:225.411:5410.66:130.15:100.26:336:41Waning Gibbous24Tue
25Wed12:185.17:14-0.16:040.26:356:38Third Quarter25Wed
26Thu12:4910.81:135.08:10-0.17:050.26:386:35Third Quarter26Thu
27Fri1:4310.72:065.09:050.08:070.46:406:32Third Quarter27Fri
28Sat2:3610.33:005.19:590.19:110.66:426:29Third Quarter28Sat
29Sun3:299.83:565.310:500.210:160.86:456:26Waning Crescent29Sun
30Mon4:239.14:535.611:390.411:201.06:476:23Waning Crescent30Mon
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 2:00 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 Goodnews Bay, AK?

Goodnews Bay, AK is currently in a neap phase. Tonight's moon is 57% 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 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 (57% illuminated). This places Goodnews Bay, 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