Tides Today & Tomorrow in Coos Bay, OR

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Coos Bay, OR.
Next low tide (tomorrow) : 5:36 am (0.1 ft)
Next high tide : in 2h 07m at 10:23 pm (6.9 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9432845
Common Questions About Tides

Coos Bay, OR Tides - Mar 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:296.211:38 AM7.45:462.76:28-0.16:526:05Waxing Gibbous1Thu
2Fri1:016.512:247.46:302.37:020.06:516:06Full Moon2Fri
3Sat1:296.81:057.47:091.97:330.26:496:07Full Moon3Sat
4Sun1:557.01:437.27:451.58:010.56:476:09Full Moon4Sun
5Mon2:207.12:216.98:201.28:280.96:466:10Full Moon5Mon
6Tue2:457.22:596.58:551.08:541.36:446:11Waning Gibbous6Tue
7Wed3:107.23:386.19:300.99:201.86:426:12Waning Gibbous7Wed
8Thu3:347.24:205.710:070.99:452.36:416:14Waning Gibbous8Thu
9Fri4:017.05:095.210:500.910:132.76:396:15Waning Gibbous9Fri
10Sat4:336.96:124.811:411.010:453.26:376:16Third Quarter10Sat
11Sun6:136.78:364.51:451.17:357:17Third Quarter11Sun
12Mon7:106.610:134.712:353.62:591.07:347:19Third Quarter12Mon
13Tue8:276.511:225.02:073.84:110.77:327:20Third Quarter13Tue
14Wed9:496.73:473.75:110.37:307:21Waning Crescent14Wed
15Thu12:065.510:59 AM7.15:023.26:010.07:287:22Waning Crescent15Thu
16Fri12:416.111:59 AM7.56:022.66:45-0.37:277:23Waning Crescent16Fri
17Sat1:156.712:537.86:531.87:25-0.47:257:25New Moon17Sat
18Sun1:487.31:467.97:420.98:04-0.27:237:26New Moon18Sun
19Mon2:227.82:387.88:290.28:420.17:217:27New Moon19Mon
20Tue2:578.23:307.59:16-0.49:210.67:197:28Waxing Crescent20Tue
21Wed3:348.54:247.010:04-0.810:001.37:187:29Waxing Crescent21Wed
22Thu4:128.45:206.410:54-0.810:421.97:167:31Waxing Crescent22Thu
23Fri4:548.26:225.911:49-0.611:302.57:147:32Waxing Crescent23Fri
24Sat5:427.87:355.412:50-0.27:127:33First Quarter24Sat
25Sun6:397.29:015.212:283.12:010.17:107:34First Quarter25Sun
26Mon7:516.710:275.41:483.43:180.47:097:35First Quarter26Mon
27Tue9:146.411:295.73:223.44:290.57:077:37Waxing Gibbous27Tue
28Wed10:316.44:443.05:280.57:057:38Waxing Gibbous28Wed
29Thu12:136.011:35 AM6.55:462.56:150.57:037:39Waxing Gibbous29Thu
30Fri12:476.412:276.66:342.06:530.67:017:40Waxing Gibbous30Fri
31Sat1:166.61:126.67:141.57:260.87:007:41Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9432845)

Common Questions About Coos Bay, OR Tides

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What time does the tide turn (slack tide) in Coos Bay, OR today?

Slack tide in Coos Bay, OR is approximately 1:59 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 Coos Bay, OR?

Coos Bay, OR is currently in a transitional phase. Tonight's moon is 77% 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 Coos Bay, OR 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 Coos Bay, OR?

Tide predictions for Coos Bay, OR 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 Coos Bay, OR?

Tide data for Coos Bay, OR is sourced from NOAA Station #9432845. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9432845.

What is the moon phase in Coos Bay, OR tonight?

Tonight the moon over Coos Bay, OR is Waxing Gibbous (77% illuminated). This places Coos Bay, OR 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