Tides Today & Tomorrow in Excursion Inlet Entrance, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Excursion Inlet Entrance, AK.
Next low tide : 11:55 am (3.7 ft)
Next high tide : in 1h 45m at 6:32 am (10.2 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:33 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9452437
Common Questions About Tides

Excursion Inlet Entrance, AK Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:2613.75:4215.211:291.96:008:02Third Quarter1Wed
2Thu6:2612.56:3614.612:160.912:213.36:027:59Third Quarter2Thu
3Fri7:4011.57:4214.11:231.41:274.46:057:57Third Quarter3Fri
4Sat9:1011.39:0213.92:411.52:485.06:077:54Waning Crescent4Sat
5Sun10:3611.810:2214.34:011.14:124.76:097:51Waning Crescent5Sun
6Mon11:4212.911:2915.05:090.35:213.86:117:48Waning Crescent6Mon
7Tue12:3213.96:05-0.56:182.66:137:45Waning Crescent7Tue
8Wed12:2415.71:1514.86:53-1.27:071.56:167:42New Moon8Wed
9Thu1:1216.21:5315.57:35-1.57:500.76:187:39New Moon9Thu
10Fri1:5616.42:2815.98:14-1.48:300.16:207:37New Moon10Fri
11Sat2:3616.23:0115.98:49-1.09:080.06:227:34Waxing Crescent11Sat
12Sun3:1415.73:3315.79:24-0.29:450.26:247:31Waxing Crescent12Sun
13Mon3:5114.94:0515.29:570.810:220.66:267:28Waxing Crescent13Mon
14Tue4:2913.94:3814.610:312.011:011.36:297:25Waxing Crescent14Tue
15Wed5:0912.95:1313.811:073.211:452.26:317:22First Quarter15Wed
16Thu5:5511.85:5313.011:474.56:337:19First Quarter16Thu
17Fri6:5110.86:4312.212:363.012:385.66:357:16First Quarter17Fri
18Sat8:0910.27:5311.71:423.51:476.36:377:14First Quarter18Sat
19Sun9:4410.39:1711.73:013.63:156.46:397:11First Quarter19Sun
20Mon10:5511.110:2912.44:133.14:305.76:427:08Waxing Gibbous20Mon
21Tue11:4112.111:2513.35:092.25:254.66:447:05Waxing Gibbous21Tue
22Wed12:1913.25:551.26:103.26:467:02Waxing Gibbous22Wed
23Thu12:1114.412:5214.36:350.26:501.86:486:59Full Moon23Thu
24Fri12:5315.31:2515.47:12-0.57:280.56:506:56Full Moon24Fri
25Sat1:3316.11:5816.27:48-0.88:07-0.66:536:53Full Moon25Sat
26Sun2:1316.52:3216.98:24-0.88:46-1.36:556:50Full Moon26Sun
27Mon2:5516.53:0717.29:01-0.49:27-1.76:576:48Waning Gibbous27Mon
28Tue3:3816.03:4517.19:390.410:11-1.56:596:45Waning Gibbous28Tue
29Wed4:2415.24:2716.610:211.511:00-0.97:016:42Waning Gibbous29Wed
30Thu5:1614.05:1415.711:082.811:560.07:046:39Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452437)

Common Questions About Excursion Inlet Entrance, AK Tides

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What time does the tide turn (slack tide) in Excursion Inlet Entrance, AK today?

Slack tide in Excursion Inlet Entrance, AK is approximately 9:13 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 Excursion Inlet Entrance, AK?

Excursion Inlet Entrance, AK is currently in a neap phase. Tonight's moon is 47% 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 minimum.

What datum are Excursion Inlet Entrance, 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 Excursion Inlet Entrance, AK?

Tide predictions for Excursion Inlet Entrance, 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 Excursion Inlet Entrance, AK?

Tide data for Excursion Inlet Entrance, AK is sourced from NOAA Station #9452437. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9452437.

What is the moon phase in Excursion Inlet Entrance, AK tonight?

Tonight the moon over Excursion Inlet Entrance, AK is First Quarter (47% illuminated). This places Excursion Inlet Entrance, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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