Tides Today & Tomorrow in Landlocked Bay, Port Fidalgo, AK

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : 1:45 am (2.5 ft)
Next high tide : in 4h 55m at 7:49 pm (10.5 ft)
Sunset today : 11:24 pm
Sunrise tomorrow : 4:11 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - May 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:599.210:099.92:443.93:211.25:369:50Third Quarter1Sun
2Mon10:119.710:5711.04:022.84:270.85:339:52Waning Crescent2Mon
3Tue11:1310.411:4212.15:071.25:230.35:309:55Waning Crescent3Tue
4Wed12:1111.16:01-0.56:13-0.15:279:57Waning Crescent4Wed
5Thu12:2613.11:0511.76:49-2.06:59-0.35:2510:00New Moon5Thu
6Fri1:0913.91:5712.07:35-3.17:44-0.25:2210:03New Moon6Fri
7Sat1:5214.32:4712.08:21-3.78:290.15:1910:05New Moon7Sat
8Sun2:3614.33:3611.79:07-3.79:150.75:1610:08Waxing Crescent8Sun
9Mon3:1913.94:2611.29:55-3.310:031.55:1410:10Waxing Crescent9Mon
10Tue4:0413.05:1910.510:43-2.510:542.35:1110:13Waxing Crescent10Tue
11Wed4:5111.96:209.811:33-1.411:493.15:0910:15First Quarter11Wed
12Thu5:4810.67:289.412:26-0.25:0610:18First Quarter12Thu
13Fri7:029.48:369.312:503.71:240.85:0410:20First Quarter13Fri
14Sat8:228.79:349.52:014.02:271.65:0110:23First Quarter14Sat
15Sun9:348.510:249.93:253.73:352.14:5910:25Waxing Gibbous15Sun
16Mon10:378.611:0510.34:422.84:372.24:5610:28Waxing Gibbous16Mon
17Tue11:318.911:4210.85:341.85:262.14:5410:30Waxing Gibbous17Tue
18Wed12:189.26:140.86:072.04:5110:33Waxing Gibbous18Wed
19Thu12:1511.21:019.56:490.06:432.04:4910:35Waxing Gibbous19Thu
20Fri12:4811.61:409.87:22-0.77:172.04:4710:38Full Moon20Fri
21Sat1:2011.92:1810.07:55-1.17:522.14:4510:40Full Moon21Sat
22Sun1:5212.12:5410.18:29-1.48:282.34:4310:42Full Moon22Sun
23Mon2:2312.13:3110.09:05-1.59:052.64:4010:44Full Moon23Mon
24Tue2:5512.04:089.89:42-1.59:442.94:3810:47Waning Gibbous24Tue
25Wed3:2811.74:489.610:21-1.210:263.24:3610:49Waning Gibbous25Wed
26Thu4:0411.25:349.311:03-0.911:133.44:3410:51Waning Gibbous26Thu
27Fri4:4710.66:309.211:49-0.44:3310:53Third Quarter27Fri
28Sat5:439.87:339.312:073.612:400.14:3110:55Third Quarter28Sat
29Sun7:049.18:349.81:093.51:360.64:2910:57Third Quarter29Sun
30Mon8:318.89:2810.62:193.02:381.14:2710:59Third Quarter30Mon
31Tue9:479.010:1911.53:332.03:441.34:2611:01Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454296)

Common Questions About Landlocked Bay, Port Fidalgo, AK Tides

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What time does the tide turn (slack tide) in Landlocked Bay, Port Fidalgo, AK today?

Slack tide in Landlocked Bay, Port Fidalgo, AK is approximately 10:47 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 Landlocked Bay, Port Fidalgo, AK?

Landlocked Bay, Port Fidalgo, AK is currently in a neap phase. Tonight's moon is 49% 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 Landlocked Bay, Port Fidalgo, 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 Landlocked Bay, Port Fidalgo, AK?

Tide predictions for Landlocked Bay, Port Fidalgo, 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 Landlocked Bay, Port Fidalgo, AK?

Tide data for Landlocked Bay, Port Fidalgo, AK is sourced from NOAA Station #9454296. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9454296.

What is the moon phase in Landlocked Bay, Port Fidalgo, AK tonight?

Tonight the moon over Landlocked Bay, Port Fidalgo, AK is First Quarter (49% illuminated). This places Landlocked Bay, Port Fidalgo, 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