Tides Today & Tomorrow in Homer, Kachemak Bay, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Homer, Kachemak Bay, AK.
Next low tide : in 5h 09m at 1:33 am (2.3 ft)
Next high tide : 7:44 am (13.9 ft)
Sunset today : 9:48 pm
Sunrise tomorrow : 6:30 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9455558
Common Questions About Tides

Homer, Kachemak Bay, AK Tides - Nov 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:1116.33:4717.89:576.010:371.07:254:13Waxing Crescent1Fri
2Sat5:0415.54:4116.510:536.911:362.17:274:10First Quarter2Sat
3Sun6:1315.15:5715.312:087.27:304:08First Quarter3Sun
4Mon7:3215.57:3315.012:462.91:326.57:324:05First Quarter4Mon
5Tue8:4316.69:0315.71:593.22:504.77:354:03Waxing Gibbous5Tue
6Wed9:4118.210:1417.13:082.93:562.27:374:00Waxing Gibbous6Wed
7Thu10:3019.911:1118.64:082.34:51-0.47:403:58Waxing Gibbous7Thu
8Fri11:1521.45:011.75:39-2.67:423:56Waxing Gibbous8Fri
9Sat12:0219.711:57 AM22.45:481.46:24-4.17:453:53Full Moon9Sat
10Sun12:4820.312:3922.96:331.37:07-4.87:473:51Full Moon10Sun
11Mon1:3320.41:2022.77:161.67:50-4.77:503:49Full Moon11Mon
12Tue2:1820.02:0222.07:582.38:33-3.87:523:46Waning Gibbous12Tue
13Wed3:0219.22:4320.88:423.39:16-2.37:553:44Waning Gibbous13Wed
14Thu3:4718.13:2619.29:274.510:01-0.67:573:42Waning Gibbous14Thu
15Fri4:3516.94:1217.410:165.810:501.38:003:40Waning Gibbous15Fri
16Sat5:2915.85:0515.611:136.811:443.08:023:38Third Quarter16Sat
17Sun6:3415.16:1714.112:227.48:053:36Third Quarter17Sun
18Mon7:4515.17:4713.412:454.31:397.28:073:34Third Quarter18Mon
19Tue8:4715.59:1013.61:505.22:546.18:093:32Third Quarter19Tue
20Wed9:3716.210:1314.42:535.53:544.78:123:30Waning Crescent20Wed
21Thu10:1717.011:0115.33:495.44:393.08:143:28Waning Crescent21Thu
22Fri10:5317.911:4216.24:365.05:171.58:173:26Waning Crescent22Fri
23Sat11:2618.65:174.75:520.18:193:24Waning Crescent23Sat
24Sun12:1817.011:58 AM19.35:544.36:27-1.18:213:23New Moon24Sun
25Mon12:5417.612:3119.86:314.17:02-1.98:233:21New Moon25Mon
26Tue1:2918.01:0520.17:074.07:38-2.38:263:19New Moon26Tue
27Wed2:0518.21:4020.27:444.18:16-2.38:283:18New Moon27Wed
28Thu2:4318.22:1820.08:244.38:55-2.08:303:16Waxing Crescent28Thu
29Fri3:2218.02:5919.49:064.79:38-1.38:323:15Waxing Crescent29Fri
30Sat4:0517.73:4518.59:545.110:25-0.28:343:14Waxing Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455558)

Common Questions About Homer, Kachemak Bay, AK Tides

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What time does the tide turn (slack tide) in Homer, Kachemak Bay, AK today?

Slack tide in Homer, Kachemak Bay, AK is approximately 4:38 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 Homer, Kachemak Bay, AK?

Homer, Kachemak Bay, AK is currently in a transitional phase. Tonight's moon is 38% 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 Homer, Kachemak 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 Homer, Kachemak Bay, AK?

Tide predictions for Homer, Kachemak 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 Homer, Kachemak Bay, AK?

Tide data for Homer, Kachemak Bay, AK is sourced from NOAA Station #9455558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455558.

What is the moon phase in Homer, Kachemak Bay, AK tonight?

Tonight the moon over Homer, Kachemak Bay, AK is First Quarter (38% illuminated). This places Homer, Kachemak 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