37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

76°
H 78°
L 47°
W
20mph
High tide
8:33 pm

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

TIDE TIMES for Saturday, October 10, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 3:32 am (0.1 ft)
Next high tide : in 5h 52m at 8:33 pm (3.6 ft)
Sunset today : 6:35 pm
Sunrise tomorrow : 7:09 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 1937

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:063.64:401.26:240.35:506:28Waning Gibbous1Thu
2Fri1:022.610:51 AM3.55:301.37:240.35:496:29Third Quarter2Fri
3Sat2:062.611:46 AM3.36:321.48:280.25:476:30Third Quarter3Sat
4Sun3:052.612:543.17:451.39:270.25:466:31Third Quarter4Sun
5Mon3:572.72:163.09:031.210:170.15:446:32Third Quarter5Mon
6Tue4:402.93:393.010:121.011:000.15:436:32Waning Crescent6Tue
7Wed5:173.04:473.011:110.711:380.25:426:33Waning Crescent7Wed
8Thu5:483.25:473.112:040.55:406:34Waning Crescent8Thu
9Fri6:163.56:423.212:130.312:550.25:396:35New Moon9Fri
10Sat6:433.77:373.212:490.41:450.05:376:36New Moon10Sat
11Sun7:144.08:323.21:260.62:35-0.15:366:37New Moon11Sun
12Mon7:484.29:303.12:060.73:26-0.25:346:38Waxing Crescent12Mon
13Tue8:274.310:313.02:500.94:20-0.25:336:39Waxing Crescent13Tue
14Wed9:114.211:352.93:391.05:17-0.25:316:40Waxing Crescent14Wed
15Thu10:014.04:351.26:19-0.15:306:41Waxing Crescent15Thu
16Fri12:422.910:59 AM3.75:391.27:24-0.15:296:42First Quarter16Fri
17Sat1:482.912:113.46:551.28:280.05:276:43First Quarter17Sat
18Sun2:493.01:413.18:161.19:280.05:266:43First Quarter18Sun
19Mon3:453.23:062.99:320.910:200.05:246:44Waxing Gibbous19Mon
20Tue4:343.34:172.910:390.611:060.15:236:45Waxing Gibbous20Tue
21Wed5:173.55:172.911:370.311:450.25:226:46Waxing Gibbous21Wed
22Thu5:553.66:092.912:290.15:206:47Waxing Gibbous22Thu
23Fri6:283.66:582.912:200.41:170.05:196:48Full Moon23Fri
24Sat6:543.67:462.912:510.62:01-0.15:186:49Full Moon24Sat
25Sun7:143.78:322.91:180.82:43-0.15:176:50Full Moon25Sun
26Mon7:293.79:192.81:451.03:22-0.15:156:51Full Moon26Mon
27Tue7:483.810:062.82:161.23:590.05:146:52Waning Gibbous27Tue
28Wed8:163.810:552.82:511.34:340.05:136:53Waning Gibbous28Wed
29Thu8:523.811:452.73:331.35:080.05:126:54Waning Gibbous29Thu
30Fri9:333.64:191.35:440.05:106:54Waning Gibbous30Fri
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 0% 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 New Moon (0% 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