Tides Today & Tomorrow in Seward, Resurrection Bay, AK

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Seward, Resurrection Bay, AK.
Next low tide : 10:46 pm (2.4 ft)
Next high tide : in 3h 41m at 5:16 pm (9.3 ft)
Sunset today : 11:26 pm
Sunrise tomorrow : 4:31 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9455090
Common Questions About Tides

Seward, Resurrection Bay, AK Tides - Jan 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:1712.311:569.14:023.95:25-1.110:004:02Waning Crescent1Tue
2Wed11:1212.85:053.66:14-1.99:594:04New Moon2Wed
3Thu12:449.812:0413.06:013.16:58-2.39:594:05New Moon3Thu
4Fri1:2810.312:5213.16:512.77:40-2.49:584:07New Moon4Fri
5Sat2:0810.71:3812.77:382.38:20-2.19:574:08Waxing Crescent5Sat
6Sun2:4710.82:2212.18:242.28:59-1.59:564:10Waxing Crescent6Sun
7Mon3:2610.83:0511.19:112.29:36-0.69:554:12Waxing Crescent7Mon
8Tue4:0310.73:4910.09:582.310:120.49:544:14Waxing Crescent8Tue
9Wed4:4210.44:358.910:482.610:481.59:534:16First Quarter9Wed
10Thu5:2110.15:297.811:422.911:262.69:524:18First Quarter10Thu
11Fri6:059.86:396.912:483.09:504:20First Quarter11Fri
12Sat6:579.68:176.512:103.72:072.99:494:22First Quarter12Sat
13Sun7:569.59:556.71:084.53:242.59:484:24Waxing Gibbous13Sun
14Mon8:589.711:037.22:255.04:251.89:464:27Waxing Gibbous14Mon
15Tue9:5310.111:497.83:415.15:121.19:454:29Waxing Gibbous15Tue
16Wed10:4310.64:414.85:510.39:434:31Waxing Gibbous16Wed
17Thu12:248.411:26 AM11.15:284.36:25-0.49:414:34Full Moon17Thu
18Fri12:558.912:0711.56:093.76:57-0.99:404:36Full Moon18Fri
19Sat1:249.512:4511.86:473.17:29-1.39:384:38Full Moon19Sat
20Sun1:539.91:2311.97:252.68:00-1.49:364:41Full Moon20Sun
21Mon2:2310.42:0111.78:042.18:33-1.39:344:43Waning Gibbous21Mon
22Tue2:5510.72:4111.28:451.79:06-0.89:324:46Waning Gibbous22Tue
23Wed3:2911.03:2510.59:291.59:42-0.19:304:48Waning Gibbous23Wed
24Thu4:0511.14:139.510:181.410:200.99:284:51Waning Gibbous24Thu
25Fri4:4611.15:118.411:141.511:032.09:264:53Third Quarter25Fri
26Sat5:3411.06:257.512:211.69:244:56Third Quarter26Sat
27Sun6:3210.98:037.01:421.49:224:59Third Quarter27Sun
28Mon7:4310.89:437.31:034.03:080.99:195:01Waning Crescent28Mon
29Tue8:5911.010:578.02:314.44:200.19:175:04Waning Crescent29Tue
30Wed10:0811.411:508.93:554.25:17-0.79:155:06Waning Crescent30Wed
31Thu11:0811.85:033.56:04-1.49:125:09Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455090)

Common Questions About Seward, Resurrection Bay, AK Tides

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

Slack tide in Seward, Resurrection Bay, AK is approximately 8:01 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 Seward, Resurrection Bay, AK?

Seward, Resurrection Bay, AK is currently in a spring phase. Tonight's moon is 19% 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 maximum.

What datum are Seward, Resurrection 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 Seward, Resurrection Bay, AK?

Tide predictions for Seward, Resurrection 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 Seward, Resurrection Bay, AK?

Tide data for Seward, Resurrection Bay, AK is sourced from NOAA Station #9455090. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455090.

What is the moon phase in Seward, Resurrection Bay, AK tonight?

Tonight the moon over Seward, Resurrection Bay, AK is Waxing Crescent (19% illuminated). This places Seward, Resurrection Bay, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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