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 : 1:41 pm (0.0 ft)
Next high tide : in 4h 17m at 6:59 am (5.9 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 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:397.83:266.48:45-1.18:382.27:579:43Full Moon1Thu
2Fri2:307.83:546.69:22-0.99:231.87:599:41Full Moon2Fri
3Sat3:167.74:226.89:58-0.610:071.48:019:38Full Moon3Sat
4Sun4:027.34:517.010:32-0.110:511.28:039:36Waning Gibbous4Sun
5Mon4:496.95:207.011:050.511:331.18:059:33Waning Gibbous5Mon
6Tue5:336.45:507.011:371.28:069:31Waning Gibbous6Tue
7Wed6:155.86:216.812:131.112:091.98:089:28Waning Gibbous7Wed
8Thu6:595.26:556.612:551.212:422.68:109:26Third Quarter8Thu
9Fri7:534.77:356.31:451.41:193.28:129:23Third Quarter9Fri
10Sat9:174.38:296.12:511.52:123.88:149:20Third Quarter10Sat
11Sun12:524.54:031.53:254.18:169:18Third Quarter11Sun
12Mon1:414.95:131.34:344.18:189:15Waning Crescent12Mon
13Tue2:125.26:311.05:483.98:209:13Waning Crescent13Tue
14Wed2:325.57:200.67:003.58:219:10Waning Crescent14Wed
15Thu12:426.62:385.97:530.37:462.98:239:07Waning Crescent15Thu
16Fri1:337.02:466.38:220.08:242.28:259:05New Moon16Fri
17Sat2:177.33:096.88:53-0.19:021.68:279:02New Moon17Sat
18Sun3:007.43:387.29:250.09:430.98:299:00New Moon18Sun
19Mon3:457.44:127.610:000.310:270.48:318:57New Moon19Mon
20Tue4:337.24:487.810:370.811:130.08:338:54Waxing Crescent20Tue
21Wed5:246.85:268.011:161.48:358:52Waxing Crescent21Wed
22Thu6:146.36:057.912:00-0.211:55 AM2.18:378:49Waxing Crescent22Thu
23Fri7:095.76:487.712:50-0.212:372.88:388:47First Quarter23Fri
24Sat8:195.27:417.41:510.01:293.58:408:44First Quarter24Sat
25Sun10:185.08:517.03:060.22:443.98:428:42First Quarter25Sun
26Mon12:305.34:250.34:094.08:448:39First Quarter26Mon
27Tue1:235.85:430.25:383.78:468:36Waxing Gibbous27Tue
28Wed2:006.36:560.17:093.08:488:34Waxing Gibbous28Wed
29Thu12:446.92:286.77:450.08:012.38:508:31Waxing Gibbous29Thu
30Fri1:457.12:497.08:220.18:401.68:528:29Full Moon30Fri
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 10:20 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 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