Tides Today & Tomorrow in Cold Bay, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Cold Bay, AK.
Next low tide (tomorrow) : 2:57 am (2.3 ft)
Next high tide : in 4h 34m at 8:40 pm (6.4 ft)
Sunset today : 11:35 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9459949
Common Questions About Tides

Cold Bay, AK Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:155.27:040.75:454.17:599:41Waning Crescent1Sat
2Sun2:475.47:470.47:143.78:009:39Waning Crescent2Sun
3Mon12:436.53:135.68:170.27:543.38:029:36Waning Crescent3Mon
4Tue1:326.83:285.88:410.08:262.88:049:34New Moon4Tue
5Wed2:127.03:336.19:04-0.18:592.48:069:31New Moon5Wed
6Thu2:497.13:486.49:290.09:341.98:089:29New Moon6Thu
7Fri3:287.04:146.79:580.210:121.58:109:26New Moon7Fri
8Sat4:106.94:437.010:280.510:521.18:129:24Waxing Crescent8Sat
9Sun4:546.65:147.211:011.011:330.88:149:21Waxing Crescent9Sun
10Mon5:396.35:477.311:341.58:159:18Waxing Crescent10Mon
11Tue6:255.86:217.412:160.612:082.18:179:16Waxing Crescent11Tue
12Wed7:185.37:007.31:040.512:442.88:199:13First Quarter12Wed
13Thu8:284.87:517.12:040.51:323.48:219:11First Quarter13Thu
14Fri10:004.69:027.03:180.42:483.98:239:08First Quarter14Fri
15Sat12:564.94:320.24:094.08:259:05Waxing Gibbous15Sat
16Sun1:375.55:460.05:283.78:279:03Waxing Gibbous16Sun
17Mon2:056.06:58-0.46:523.18:299:00Waxing Gibbous17Mon
18Tue12:437.52:296.67:50-0.67:532.28:308:58Waxing Gibbous18Tue
19Wed1:467.72:547.18:31-0.68:411.48:328:55Full Moon19Wed
20Thu2:387.83:237.59:08-0.39:270.78:348:53Full Moon20Thu
21Fri3:277.63:557.79:450.110:120.28:368:50Full Moon21Fri
22Sat4:187.34:297.910:210.810:580.08:388:47Waning Gibbous22Sat
23Sun5:086.85:047.810:571.511:410.08:408:45Waning Gibbous23Sun
24Mon5:556.25:397.611:332.28:428:42Waning Gibbous24Mon
25Tue6:405.66:147.312:230.212:082.98:448:40Waning Gibbous25Tue
26Wed7:325.16:526.81:090.612:453.58:468:37Third Quarter26Wed
27Thu10:294.77:376.32:061.01:304.18:478:34Third Quarter27Thu
28Fri12:044.93:231.32:464.58:498:32Third Quarter28Fri
29Sat1:055.24:401.44:154.58:518:29Third Quarter29Sat
30Sun1:435.65:581.35:564.28:538:27Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9459949)

Common Questions About Cold Bay, AK Tides

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

Slack tide in Cold Bay, AK is approximately 11:48 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 Cold Bay, AK?

Cold Bay, AK is currently in a transitional phase. Tonight's moon is 39% 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 Cold 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 Cold Bay, AK?

Tide predictions for Cold 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 Cold Bay, AK?

Tide data for Cold Bay, AK is sourced from NOAA Station #9459949. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9459949.

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

Tonight the moon over Cold Bay, AK is First Quarter (39% illuminated). This places Cold 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