Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 2:31 am (1.9 ft)
Next high tide : in 4h 55m at 10:02 pm (3.1 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:46 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:223.28:593.42:450.63:020.37:026:48Full Moon1Thu
2Fri9:043.19:203.43:260.53:260.57:026:46Full Moon2Fri
3Sat9:463.09:343.44:050.53:460.67:036:45Full Moon3Sat
4Sun10:302.99:493.54:410.44:090.87:046:43Waning Gibbous4Sun
5Mon11:192.810:133.65:150.44:380.97:056:42Waning Gibbous5Mon
6Tue12:162.65:500.45:161.17:066:40Waning Gibbous6Tue
7Wed1:232.66:300.46:001.37:076:39Waning Gibbous7Wed
8Thu2:342.67:250.46:551.47:086:37Third Quarter8Thu
9Fri12:163.63:422.68:390.48:011.57:096:36Third Quarter9Fri
10Sat1:153.44:412.79:550.39:181.57:106:34Third Quarter10Sat
11Sun2:273.35:312.910:560.210:331.37:116:33Third Quarter11Sun
12Mon3:483.36:133.011:470.111:381.17:126:32Waning Crescent12Mon
13Tue5:043.46:493.212:310.07:136:30Waning Crescent13Tue
14Wed6:103.57:223.312:360.81:110.07:146:29Waning Crescent14Wed
15Thu7:093.57:523.51:300.51:480.17:146:27New Moon15Thu
16Fri8:053.58:213.72:230.22:250.37:156:26New Moon16Fri
17Sat9:023.58:523.93:150.03:030.57:166:25New Moon17Sat
18Sun10:003.39:274.04:09-0.13:430.77:176:23Waxing Crescent18Sun
19Mon11:013.210:054.15:03-0.14:270.97:186:22Waxing Crescent19Mon
20Tue12:063.16:00-0.15:151.17:196:21Waxing Crescent20Tue
21Wed1:143.07:01-0.16:121.37:206:19First Quarter21Wed
22Thu2:233.08:060.07:191.47:216:18First Quarter22Thu
23Fri12:403.53:283.09:110.08:381.47:226:17First Quarter23Fri
24Sat2:013.24:273.110:140.09:571.27:236:15First Quarter24Sat
25Sun3:333.05:193.311:090.011:061.07:246:14Waxing Gibbous25Sun
26Mon4:483.06:043.411:570.07:256:13Waxing Gibbous26Mon
27Tue5:493.06:443.412:070.712:380.07:266:12Waxing Gibbous27Tue
28Wed6:412.97:183.512:590.51:140.27:276:11Waxing Gibbous28Wed
29Thu7:292.97:473.51:470.31:450.47:286:09Full Moon29Thu
30Fri8:152.98:083.52:310.22:120.67:296:08Full Moon30Fri
31Sat9:002.88:233.53:130.22:350.87:316:07Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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What time does the tide turn (slack tide) in Grant Line Canal (drawbridge), CA today?

Slack tide in Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 100% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Full Moon (100% illuminated). This places Grant Line Canal (drawbridge), CA 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