Tides Today & Tomorrow in Brownsville, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Brownsville, WA.
Next low tide : 5:46 am (4.2 ft)
Next high tide (tomorrow) : in 1h 19m at 11:04 pm (12.5 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9445832
Common Questions About Tides

Brownsville, WA Tides - Feb 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:5712.48:079.31:222.42:233.47:375:10Waning Gibbous1Sun
2Mon8:2912.29:069.01:583.63:082.87:355:12Third Quarter2Mon
3Tue9:0412.010:188.82:394.93:582.17:345:14Third Quarter3Tue
4Wed9:4411.711:499.03:276.24:541.57:325:15Third Quarter4Wed
5Thu10:3211.44:347.35:530.77:315:17Third Quarter5Thu
6Fri1:309.611:30 AM11.36:018.06:53-0.17:305:18Waning Crescent6Fri
7Sat2:4310.512:3411.37:298.17:50-0.97:285:20Waning Crescent7Sat
8Sun3:3111.31:3611.58:377.68:44-1.67:275:22Waning Crescent8Sun
9Mon4:0912.02:3611.89:326.89:33-2.07:255:23New Moon9Mon
10Tue4:4412.63:3312.010:205.810:21-1.97:245:25New Moon10Tue
11Wed5:1913.04:3012.011:074.811:07-1.47:225:26New Moon11Wed
12Thu5:5413.35:2711.811:533.711:52-0.57:205:28New Moon12Thu
13Fri6:2913.46:2511.412:402.77:195:29Waxing Crescent13Fri
14Sat7:0613.47:2510.912:380.81:291.97:175:31Waxing Crescent14Sat
15Sun7:4513.18:3010.31:242.32:191.47:165:33Waxing Crescent15Sun
16Mon8:2612.69:439.82:133.93:131.27:145:34First Quarter16Mon
17Tue9:1011.911:159.63:095.44:101.17:125:36First Quarter17Tue
18Wed10:0111.14:186.75:121.17:105:37First Quarter18Wed
19Thu1:019.811:02 AM10.55:557.56:171.17:095:39First Quarter19Thu
20Fri2:2310.412:1010.07:387.57:181.07:075:40Waxing Gibbous20Fri
21Sat3:1710.91:169.98:477.18:120.87:055:42Waxing Gibbous21Sat
22Sun3:5711.32:1310.09:346.58:580.77:035:43Waxing Gibbous22Sun
23Mon4:2611.53:0110.110:096.09:370.77:025:45Waxing Gibbous23Mon
24Tue4:4811.53:4310.310:365.510:120.87:005:47Full Moon24Tue
25Wed5:0711.64:2210.411:014.910:451.06:585:48Full Moon25Wed
26Thu5:2511.85:0110.511:264.211:171.46:565:50Full Moon26Thu
27Fri5:4711.95:4010.511:553.511:512.06:545:51Full Moon27Fri
28Sat6:1212.06:2210.512:262.86:525:53Waning Gibbous28Sat
29Sun6:3912.07:0610.412:252.71:022.16:505:54Waning Gibbous29Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445832)

Common Questions About Brownsville, WA Tides

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What time does the tide turn (slack tide) in Brownsville, WA today?

Slack tide in Brownsville, WA is approximately 2:25 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 Brownsville, WA?

Brownsville, WA 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 Brownsville, 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 Brownsville, WA?

Tide predictions for Brownsville, 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 Brownsville, WA?

Tide data for Brownsville, WA is sourced from NOAA Station #9445832. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9445832.

What is the moon phase in Brownsville, WA tonight?

Tonight the moon over Brownsville, WA is First Quarter (38% illuminated). This places Brownsville, 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