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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 7:05 pm (7.7 ft)
Next high tide : in 41m at 2:48 pm (8.3 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Mar 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:4110.58:578.91:583.82:380.86:505:54Waning Gibbous1Thu
2Fri8:1910.010:068.52:465.03:250.86:485:55Third Quarter2Fri
3Sat9:019.411:338.43:426.14:171.06:465:57Third Quarter3Sat
4Sun9:518.74:576.95:161.36:445:58Third Quarter4Sun
5Mon1:158.510:54 AM8.26:477.26:201.56:426:00Third Quarter5Mon
6Tue2:288.812:078.08:216.97:241.46:406:01Waning Crescent6Tue
7Wed3:159.21:178.09:166.48:201.36:386:03Waning Crescent7Wed
8Thu3:469.42:158.29:525.89:071.26:366:04Waning Crescent8Thu
9Fri4:099.63:058.510:195.19:471.16:346:06Waning Crescent9Fri
10Sat4:289.73:488.810:424.410:241.26:326:07New Moon10Sat
11Sun4:479.94:309.111:073.610:591.56:306:09New Moon11Sun
12Mon5:0710.15:129.311:352.711:342.06:286:10New Moon12Mon
13Tue5:3110.35:559.512:071.76:266:12New Moon13Tue
14Wed5:5810.46:419.612:112.712:420.96:246:13Waxing Crescent14Wed
15Thu6:2810.47:319.512:493.51:220.26:226:15Waxing Crescent15Thu
16Fri7:0010.28:269.41:304.42:05-0.36:206:16Waxing Crescent16Fri
17Sat7:3710.09:289.22:155.32:54-0.56:186:18Waxing Crescent17Sat
18Sun8:219.710:439.03:086.23:49-0.46:166:19First Quarter18Sun
19Mon9:159.24:176.94:51-0.26:146:21First Quarter19Mon
20Tue12:119.010:28 AM8.75:477.05:590.06:116:22First Quarter20Tue
21Wed1:309.311:54 AM8.57:226.57:080.26:096:24Waxing Gibbous21Wed
22Thu2:259.71:178.68:335.58:120.36:076:25Waxing Gibbous22Thu
23Fri3:0710.12:308.99:244.39:090.66:056:27Waxing Gibbous23Fri
24Sat3:4110.43:339.210:073.110:001.06:036:28Full Moon24Sat
25Sun4:1210.64:309.510:461.910:461.76:016:30Full Moon25Sun
26Mon4:4210.65:229.811:240.911:312.55:596:31Full Moon26Mon
27Tue5:1210.66:129.912:000.25:576:33Full Moon27Tue
28Wed5:4410.47:019.812:143.412:38-0.35:556:34Waning Gibbous28Wed
29Thu6:1810.07:509.712:594.31:16-0.45:536:36Waning Gibbous29Thu
30Fri6:549.68:419.51:445.21:56-0.35:516:37Waning Gibbous30Fri
31Sat7:339.19:369.22:345.92:390.05:496:39Waning Gibbous31Sat
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 4:56 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a transitional phase. Tonight's moon is 31% 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 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 Third Quarter (31% illuminated). This places La Conner, Swinomish Channel, WA 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