Tides Today & Tomorrow in Coos Bay, OR

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Coos Bay, OR.
Next low tide : 5:44 pm (2.9 ft)
Next high tide : in 4h 52m at 1:09 pm (4.9 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9432845
Common Questions About Tides

Coos Bay, OR Tides - Feb 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:357.02:037.78:092.18:35-0.27:325:28Full Moon1Sat
2Sun3:067.32:467.48:511.79:070.27:315:29Waning Gibbous2Sun
3Mon3:387.53:337.09:351.49:410.67:305:30Waning Gibbous3Mon
4Tue4:117.74:246.410:251.210:181.27:295:32Waning Gibbous4Tue
5Wed4:497.85:255.811:221.010:591.97:275:33Third Quarter5Wed
6Thu5:337.86:405.212:270.97:265:35Third Quarter6Thu
7Fri6:277.88:105.01:410.77:255:36Third Quarter7Fri
8Sat7:327.79:415.212:583.02:560.47:245:37Third Quarter8Sat
9Sun8:447.810:535.62:213.34:040.07:225:39Waning Crescent9Sun
10Mon9:537.911:476.13:423.25:03-0.47:215:40Waning Crescent10Mon
11Tue10:558.14:522.85:54-0.67:205:41Waning Crescent11Tue
12Wed12:316.611:51 AM8.35:512.46:39-0.77:185:43New Moon12Wed
13Thu1:117.012:428.36:431.97:19-0.67:175:44New Moon13Thu
14Fri1:477.41:298.17:301.57:57-0.47:165:45New Moon14Fri
15Sat2:227.62:157.78:141.28:320.07:145:47Waxing Crescent15Sat
16Sun2:567.72:597.38:571.09:060.57:135:48Waxing Crescent16Sun
17Mon3:297.63:436.79:401.09:391.17:115:49Waxing Crescent17Mon
18Tue4:017.54:296.110:241.010:111.87:105:51Waxing Crescent18Tue
19Wed4:357.35:195.511:111.210:462.47:085:52First Quarter19Wed
20Thu5:117.06:195.012:061.37:075:53First Quarter20Thu
21Fri5:546.87:374.71:101.47:055:55First Quarter21Fri
22Sat6:496.69:084.712:193.32:211.47:045:56First Quarter22Sat
23Sun7:566.510:254.91:343.63:291.27:025:57First Quarter23Sun
24Mon9:056.611:135.32:573.64:250.97:005:59Waxing Gibbous24Mon
25Tue10:056.811:495.74:063.35:110.66:596:00Waxing Gibbous25Tue
26Wed10:567.15:003.05:500.36:576:01Waxing Gibbous26Wed
27Thu12:206.211:43 AM7.45:472.56:250.16:566:02Full Moon27Thu
28Fri12:516.612:277.66:291.96:590.06:546:04Full Moon28Fri
29Sat1:217.01:117.67:101.47:320.16:526:05Full Moon29Sat
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 3:26 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 Coos Bay, OR?

Coos Bay, OR is currently in a spring phase. Tonight's moon is 91% 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 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 (91% illuminated). This places Coos Bay, OR 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