37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

70°
H -°
L 53°
W
11mph
Low tide
7:57 pm

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 11m at 7:57 pm (1.5 ft)
Next high tide (tomorrow) : 1:46 am (4.0 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:072.84:394.312:080.010:40 AM1.37:214:58Waning Crescent1Fri
2Sat7:023.05:334.41:01-0.211:44 AM1.47:214:58New Moon2Sat
3Sun7:533.16:274.51:51-0.312:471.47:214:59New Moon3Sun
4Mon8:413.27:214.42:37-0.41:481.37:215:00New Moon4Mon
5Tue9:273.38:164.23:21-0.42:481.17:215:01Waxing Crescent5Tue
6Wed10:113.49:124.04:03-0.43:471.07:215:02Waxing Crescent6Wed
7Thu10:553.510:103.64:42-0.34:460.87:215:03Waxing Crescent7Thu
8Fri11:393.511:153.25:21-0.15:490.77:215:04Waxing Crescent8Fri
9Sat12:243.66:000.16:560.67:215:05First Quarter9Sat
10Sun12:282.81:103.66:420.38:080.57:205:06First Quarter10Sun
11Mon1:472.61:593.67:300.69:210.47:205:07First Quarter11Mon
12Tue3:052.52:493.68:230.910:280.27:205:08First Quarter12Tue
13Wed4:172.63:383.79:211.111:270.07:205:09Waxing Gibbous13Wed
14Thu5:202.74:243.710:201.37:195:10Waxing Gibbous14Thu
15Fri6:142.95:063.812:18-0.111:15 AM1.47:195:11Waxing Gibbous15Fri
16Sat7:033.15:443.81:04-0.112:061.47:195:12Waxing Gibbous16Sat
17Sun7:463.16:203.81:44-0.112:541.47:185:13Full Moon17Sun
18Mon8:263.26:553.72:20-0.11:381.47:185:14Full Moon18Mon
19Tue9:023.27:313.72:500.02:201.37:175:15Full Moon19Tue
20Wed9:323.18:093.63:140.02:591.27:175:16Full Moon20Wed
21Thu9:583.18:493.53:330.03:381.07:165:17Waning Gibbous21Thu
22Fri10:173.29:343.33:500.04:180.97:165:18Waning Gibbous22Fri
23Sat10:353.310:233.04:150.15:020.87:155:19Waning Gibbous23Sat
24Sun11:003.411:212.84:470.25:530.77:155:20Waning Gibbous24Sun
25Mon11:353.65:250.46:580.77:145:22Third Quarter25Mon
26Tue12:382.512:193.76:110.78:210.67:135:23Third Quarter26Tue
27Wed2:142.41:113.87:051.09:440.47:125:24Third Quarter27Wed
28Thu3:412.52:133.98:081.210:530.27:125:25Waning Crescent28Thu
29Fri4:532.63:204.09:201.311:520.07:115:26Waning Crescent29Fri
30Sat5:522.94:274.110:341.47:105:27Waning Crescent30Sat
31Sun6:433.15:294.212:44-0.211:43 AM1.37:095:28Waning Crescent31Sun
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 neap phase. Tonight's moon is 45% 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 minimum.

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 (45% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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