Tides Today & Tomorrow in Tigalda Bay, Tigalda Island, AK

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Tigalda Bay, Tigalda Island, AK.
Next low tide (tomorrow) : 7:10 am (0.3 ft)
Next high tide : in 3h 39m at 5:56 pm (1.9 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:42 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462782
Common Questions About Tides

Tigalda Bay, Tigalda Island, AK Tides - May 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:093.310:09-0.95:228:31Waxing Crescent1Sun
2Mon1:473.311:14-0.95:208:32Waxing Crescent2Mon
3Tue2:293.212:25-0.85:188:34Waxing Crescent3Tue
4Wed3:172.911:112.61:35-0.85:168:36Waxing Crescent4Wed
5Thu11:082.62:35-0.65:148:38First Quarter5Thu
6Fri11:212.63:28-0.45:128:40First Quarter6Fri
7Sat9:491.811:382.64:501.44:16-0.15:108:42First Quarter7Sat
8Sun11:161.711:552.65:400.85:000.35:088:43Waxing Gibbous8Sun
9Mon12:351.66:240.35:370.75:068:45Waxing Gibbous9Mon
10Tue12:132.61:551.67:050.06:031.25:058:47Waxing Gibbous10Tue
11Wed12:282.63:411.67:44-0.36:021.55:038:49Waxing Gibbous11Wed
12Thu12:302.611:392.78:23-0.45:018:50Full Moon12Thu
13Fri11:482.99:03-0.44:598:52Full Moon13Fri
14Sat9:42-0.44:578:54Full Moon14Sat
15Sun12:103.010:21-0.34:568:56Full Moon15Sun
16Mon12:363.111:01-0.24:548:57Waning Gibbous16Mon
17Tue12:593.111:43-0.14:528:59Waning Gibbous17Tue
18Wed1:103.012:290.04:519:01Waning Gibbous18Wed
19Thu1:012.81:140.14:499:02Waning Gibbous19Thu
20Fri1:002.61:520.14:489:04Third Quarter20Fri
21Sat12:262.311:312.12:220.34:469:05Third Quarter21Sat
22Sun10:542.12:480.44:459:07Third Quarter22Sun
23Mon7:321.310:492.35:141.13:140.64:449:09Third Quarter23Mon
24Tue11:341.210:422.55:410.63:420.94:429:10Waning Crescent24Tue
25Wed12:501.46:140.14:101.14:419:12Waning Crescent25Wed
26Thu2:071.56:51-0.44:351.44:409:13Waning Crescent26Thu
27Fri11:383.57:32-0.84:389:14Waning Crescent27Fri
28Sat8:18-1.14:379:16New Moon28Sat
29Sun12:153.79:09-1.34:369:17New Moon29Sun
30Mon12:543.710:05-1.34:359:18New Moon30Mon
31Tue1:353.511:02-1.24:349:20Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462782)

Common Questions About Tigalda Bay, Tigalda Island, AK Tides

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

Slack tide in Tigalda Bay, Tigalda Island, AK is approximately 12:33 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 Tigalda Bay, Tigalda Island, AK?

Tigalda Bay, Tigalda Island, AK is currently in a transitional phase. Tonight's moon is 28% 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 Tigalda Bay, Tigalda Island, 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 Tigalda Bay, Tigalda Island, AK?

Tide predictions for Tigalda Bay, Tigalda Island, 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 Tigalda Bay, Tigalda Island, AK?

Tide data for Tigalda Bay, Tigalda Island, AK is sourced from NOAA Station #9462782. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462782.

What is the moon phase in Tigalda Bay, Tigalda Island, AK tonight?

Tonight the moon over Tigalda Bay, Tigalda Island, AK is Waxing Crescent (28% illuminated). This places Tigalda Bay, Tigalda Island, 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