37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

80°
H 84°
L 56°
N
6mph
High tide
4:57 pm

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

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 9:17 pm (1.6 ft)
Next high tide : in 4h 35m at 4:57 pm (2.7 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:183.06:393.92:16-0.11:121.47:214:57New Moon1Mon
2Tue8:583.17:174.02:51-0.11:561.47:214:58New Moon2Tue
3Wed9:363.17:593.93:22-0.12:411.37:214:59New Moon3Wed
4Thu10:103.18:433.83:51-0.13:261.27:214:59Waxing Crescent4Thu
5Fri10:433.29:323.64:19-0.14:141.17:215:00Waxing Crescent5Fri
6Sat11:173.210:263.44:50-0.15:061.07:215:01Waxing Crescent6Sat
7Sun11:553.311:293.15:270.06:070.97:215:02First Quarter7Sun
8Mon12:383.46:100.27:210.87:215:03First Quarter8Mon
9Tue12:492.81:263.67:000.48:430.67:215:04First Quarter9Tue
10Wed2:232.62:203.77:580.610:010.47:215:05First Quarter10Wed
11Thu3:482.63:153.99:010.811:090.27:205:06Waxing Gibbous11Thu
12Fri5:012.84:104.010:071.07:205:07Waxing Gibbous12Fri
13Sat6:033.05:034.212:080.011:10 AM1.17:205:08Waxing Gibbous13Sat
14Sun6:593.25:544.21:02-0.112:111.27:205:09Full Moon14Sun
15Mon7:503.36:434.21:51-0.21:091.27:195:10Full Moon15Mon
16Tue8:383.47:304.12:36-0.22:041.27:195:11Full Moon16Tue
17Wed9:233.48:174.03:17-0.22:571.17:195:12Full Moon17Wed
18Thu10:063.49:043.73:54-0.13:471.07:185:13Waning Gibbous18Thu
19Fri10:463.49:523.54:280.04:381.07:185:14Waning Gibbous19Fri
20Sat11:253.410:463.14:590.15:310.97:175:15Waning Gibbous20Sat
21Sun12:033.35:290.26:280.87:175:16Third Quarter21Sun
22Mon12:423.36:020.47:320.77:165:17Third Quarter22Mon
23Tue1:002.61:233.36:410.68:400.67:165:18Third Quarter23Tue
24Wed2:182.42:073.37:290.89:470.57:155:20Third Quarter24Wed
25Thu3:322.42:533.48:251.010:480.37:145:21Third Quarter25Thu
26Fri4:382.63:403.59:261.211:410.27:145:22Waning Crescent26Fri
27Sat5:352.74:243.610:251.37:135:23Waning Crescent27Sat
28Sun6:252.95:063.712:270.111:20 AM1.37:125:24Waning Crescent28Sun
29Mon7:093.05:463.81:090.012:111.37:125:25Waning Crescent29Mon
30Tue7:493.16:283.91:47-0.112:591.37:115:26New Moon30Tue
31Wed8:253.27:103.92:21-0.11:441.27:105:27New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a transitional phase. Tonight's moon is 34% 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 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 Third Quarter (34% illuminated). This places Grant Line Canal (drawbridge), CA 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