Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 2h 27m at 10:05 pm (7.2 ft)
Next high tide (tomorrow) : 2:27 am (9.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:038.94:198.78:370.69:406.75:458:46Waning Crescent1Thu
2Fri1:598.75:069.29:270.210:406.55:478:45Waning Crescent2Fri
3Sat2:528.75:419.510:11-0.111:226.35:488:43Waning Crescent3Sat
4Sun3:408.76:089.610:50-0.311:546.05:498:42Waning Crescent4Sun
5Mon4:228.86:309.811:26-0.45:518:40New Moon5Mon
6Tue5:028.86:509.912:225.612:00-0.45:528:39New Moon6Tue
7Wed5:428.87:1210.112:495.112:34-0.35:538:37New Moon7Wed
8Thu6:228.87:3710.21:194.51:090.15:558:36New Moon8Thu
9Fri7:058.78:0410.31:523.91:440.75:568:34Waxing Crescent9Fri
10Sat7:518.68:3410.42:293.22:211.55:578:32Waxing Crescent10Sat
11Sun8:428.49:0610.33:092.53:002.55:598:31Waxing Crescent11Sun
12Mon9:398.19:4210.23:541.83:423.66:008:29First Quarter12Mon
13Tue10:467.910:239.94:441.24:314.86:018:27First Quarter13Tue
14Wed12:077.85:400.65:335.96:038:25First Quarter14Wed
15Thu1:448.16:410.16:546.66:048:24First Quarter15Thu
16Fri12:119.53:108.77:45-0.48:226.86:068:22Waxing Gibbous16Fri
17Sat1:189.54:109.38:47-0.99:386.46:078:20Waxing Gibbous17Sat
18Sun2:259.64:549.89:45-1.310:375.76:088:18Waxing Gibbous18Sun
19Mon3:289.75:3210.310:37-1.511:264.86:108:16Full Moon19Mon
20Tue4:279.96:0610.511:26-1.46:118:14Full Moon20Tue
21Wed5:239.96:4010.712:123.812:12-0.96:128:13Full Moon21Wed
22Thu6:189.87:1410.812:563.012:57-0.16:148:11Waning Gibbous22Thu
23Fri7:139.57:4810.71:402.21:410.96:158:09Waning Gibbous23Fri
24Sat8:099.28:2410.42:241.62:262.16:178:07Waning Gibbous24Sat
25Sun9:078.89:0110.03:101.23:123.46:188:05Waning Gibbous25Sun
26Mon10:108.59:429.53:571.04:034.66:198:03Third Quarter26Mon
27Tue11:238.210:289.04:471.05:035.76:218:01Third Quarter27Tue
28Wed12:548.15:431.26:256.46:227:59Third Quarter28Wed
29Thu2:268.46:431.38:086.66:247:57Third Quarter29Thu
30Fri12:288.13:338.77:461.39:286.36:257:55Waning Crescent30Fri
31Sat1:368.04:179.08:461.110:195.96:267:53Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 12:16 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a spring phase. Tonight's moon is 85% 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 La Conner, Swinomish Channel, WA 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 La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, WA 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 La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Waxing Gibbous (85% illuminated). This places La Conner, Swinomish Channel, WA 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