Tides Today & Tomorrow in Seward, Resurrection Bay, AK

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Seward, Resurrection Bay, AK.
Next low tide : in 3h 38m at 9:19 am (-1.3 ft)
Next high tide : 3:42 pm (9.5 ft)
Sunset today : 10:31 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9455090
Common Questions About Tides

Seward, Resurrection Bay, AK Tides - Sep 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:247.29:199.83:261.12:565.16:549:00Waxing Gibbous1Tue
2Wed11:377.810:4110.04:480.74:364.86:578:57Waxing Gibbous2Wed
3Thu12:268.55:480.25:453.96:598:54Waxing Gibbous3Thu
4Fri1:039.26:34-0.26:343.07:028:51Waxing Gibbous4Fri
5Sat12:3410.71:349.77:11-0.47:152.17:048:47Full Moon5Sat
6Sun1:1610.82:0110.17:43-0.47:511.47:068:44Full Moon6Sun
7Mon1:5310.82:2510.58:12-0.28:240.97:098:41Full Moon7Mon
8Tue2:2810.62:4910.78:380.28:560.67:118:38Full Moon8Tue
9Wed3:0110.23:1310.89:040.89:280.57:138:35Waning Gibbous9Wed
10Thu3:349.83:3710.89:301.510:010.67:168:32Waning Gibbous10Thu
11Fri4:099.24:0410.69:562.310:370.97:188:29Waning Gibbous11Fri
12Sat4:468.54:3210.310:243.211:171.47:208:26Waning Gibbous12Sat
13Sun5:297.75:069.910:534.07:238:23Third Quarter13Sun
14Mon6:266.95:499.412:062.011:29 AM4.77:258:20Third Quarter14Mon
15Tue7:596.46:559.01:112.412:235.47:278:17Third Quarter15Tue
16Wed10:056.68:298.82:412.52:005.87:308:14Third Quarter16Wed
17Thu11:097.39:559.34:071.93:535.37:328:11Waning Crescent17Thu
18Fri11:468.211:0010.05:061.15:044.27:348:08Waning Crescent18Fri
19Sat12:179.15:500.35:562.97:378:05Waning Crescent19Sat
20Sun12:4810.26:28-0.36:411.57:398:02New Moon20Sun
21Mon12:4411.31:1911.27:05-0.67:240.17:417:59New Moon21Mon
22Tue1:3011.61:5212.17:40-0.68:07-1.07:447:56New Moon22Tue
23Wed2:1611.62:2612.88:16-0.28:50-1.77:467:52New Moon23Wed
24Thu3:0211.33:0213.18:530.59:35-1.87:497:49Waxing Crescent24Thu
25Fri3:5010.63:4013.09:321.410:23-1.57:517:46Waxing Crescent25Fri
26Sat4:429.74:2212.410:132.411:16-0.77:537:43Waxing Crescent26Sat
27Sun5:408.85:1011.610:593.57:567:40First Quarter27Sun
28Mon6:547.96:1010.512:180.211:56 AM4.57:587:37First Quarter28Mon
29Tue8:347.67:329.61:331.01:155.28:007:34First Quarter29Tue
30Wed10:077.99:129.23:031.43:095.28:037:31First Quarter30Wed
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 12:30 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 95% 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 Waning Gibbous (95% 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