37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

74°
H 85°
L 53°
NW
5mph
Low tide
12:44 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 23m at 12:44 pm (0.1 ft)
Next high tide : 6:52 pm (3.1 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:232.99:343.94:230.33:520.87:026:47Waning Gibbous1Tue
2Wed11:182.810:084.15:020.34:291.17:036:46Waning Gibbous2Wed
3Thu12:252.75:470.35:121.37:046:44Waning Gibbous3Thu
4Fri1:422.66:460.36:041.47:056:43Third Quarter4Fri
5Sat2:592.68:060.37:101.67:066:41Third Quarter5Sat
6Sun12:383.84:082.79:300.28:321.67:076:40Third Quarter6Sun
7Mon1:523.65:052.810:400.110:001.47:076:38Third Quarter7Mon
8Tue3:223.55:533.011:370.011:161.17:086:37Waning Crescent8Tue
9Wed4:483.46:353.212:24-0.17:096:35Waning Crescent9Wed
10Thu5:583.57:123.412:210.81:060.07:106:34Waning Crescent10Thu
11Fri6:583.47:463.51:180.51:430.17:116:32New Moon11Fri
12Sat7:543.48:173.72:130.22:170.37:126:31New Moon12Sat
13Sun8:473.38:443.83:040.12:490.57:136:29New Moon13Sun
14Mon9:423.19:103.93:550.03:220.87:146:28New Moon14Mon
15Tue10:383.09:363.94:44-0.13:561.07:156:27Waxing Crescent15Tue
16Wed11:372.910:063.95:340.04:341.37:166:25Waxing Crescent16Wed
17Thu12:402.96:250.05:191.57:176:24Waxing Crescent17Thu
18Fri1:442.87:200.16:131.67:186:23First Quarter18Fri
19Sat2:462.88:190.27:181.67:196:21First Quarter19Sat
20Sun12:183.33:452.99:190.28:351.67:206:20First Quarter20Sun
21Mon1:303.04:372.910:140.19:511.47:216:19First Quarter21Mon
22Tue3:032.85:223.011:020.110:571.17:226:17First Quarter22Tue
23Wed4:252.86:003.111:430.111:540.87:236:16Waxing Gibbous23Wed
24Thu5:292.86:323.212:180.17:246:15Waxing Gibbous24Thu
25Fri6:222.86:583.312:440.612:470.37:256:14Waxing Gibbous25Fri
26Sat7:122.87:173.41:290.41:130.47:266:12Waxing Gibbous26Sat
27Sun8:012.87:333.62:130.21:380.77:276:11Full Moon27Sun
28Mon8:502.87:533.92:540.12:070.97:286:10Full Moon28Mon
29Tue9:412.88:214.13:350.02:411.17:296:09Full Moon29Tue
30Wed10:362.88:564.24:170.03:211.37:306:08Waning Gibbous30Wed
31Thu11:352.79:384.35:010.04:071.47:316:07Waning Gibbous31Thu
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 spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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