444
FGUS56 KRSA 181411
RVFSAC
DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
610 AM PST THU DEC 18 2025
NEXT ISSUANCE: FRIDAY, DECEMBER 19, 2025 AT 9AM PST
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS
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SPECIAL NOTES-
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RIO VISTA ANTIOCH
[RVBC1] [ATIC1]
THU 12/18 THU 12/18
8 00 AM 4.1 7 00 AM 3.9
2 00 PM 6.5 1 00 PM 6.3
10 45 PM 2.1 9 45 PM 1.8
FRI 12/19 FRI 12/19
5 00 AM 5.1 4 30 AM 4.9
8 45 AM 4.3 7 30 AM 4.0
2 15 PM 6.6 1 30 PM 6.4
11 15 PM 2.1 10 15 PM 1.7
SAT 12/20 SAT 12/20
5 45 AM 5.2 5 15 AM 5.0
9 30 AM 4.3 8 15 AM 4.1
2 45 PM 6.5 2 00 PM 6.5
MALLARD ISLAND VENICE ISLAND
[MLIC1] [VNCC1]
THU 12/18 THU 12/18
6 30 AM 3.5 9 15 AM 4.6
12 30 PM 6.2 3 45 PM 7.0
9 30 PM 1.1
FRI 12/19 FRI 12/19
3 15 AM 4.7 12 15 AM 3.1
7 15 AM 3.6 6 45 AM 5.3
1 00 PM 6.4 10 00 AM 4.8
10 00 PM 1.1 4 15 PM 7.1
SAT 12/20 SAT 12/20
4 15 AM 4.8 12 45 AM 3.0
7 45 AM 3.7 7 30 AM 5.3
1 45 PM 6.5 10 30 AM 4.9
4 45 PM 7.2
THREE MILE ISLAND ROUGH & READY ISLAND
[TMJC1] [RRIC1]
THU 12/18 THU 12/18
7 30 AM 4.3 9 30 AM 4.0
2 15 PM 6.5 3 45 PM 6.7
10 45 PM 2.5
FRI 12/19 FRI 12/19
5 30 AM 5.0 12 45 AM 2.4
8 15 AM 4.4 7 00 AM 5.1
3 00 PM 6.6 10 15 AM 4.2
11 30 PM 2.4 4 00 PM 6.8
SAT 12/20 SAT 12/20
6 00 AM 5.1 1 15 AM 2.5
9 00 AM 4.5 7 45 AM 5.2
3 30 PM 6.6 11 00 AM 4.2
4 45 PM 6.9
I STREET BRIDGE
[SACC1]
THU 12/18
8 45 AM 6.2
11 30 AM 6.1
5 15 PM 7.4
FRI 12/19
4 00 AM 5.9
9 45 AM 6.3
12 15 PM 6.2
5 30 PM 7.5
SAT 12/20
4 30 AM 5.9
10 30 AM 6.3
1 00 PM 6.3
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.
.AR RRIC1 20251218 DH1330/DC202512181410/HG 5.0 :OBSERVED
.AR RRIC1 20251218 DH1730/DC202512181410/HGIFEZZ 4.0
.AR RRIC1 20251218 DH2345/DC202512181410/HGIFEZZ 6.7
.AR RRIC1 20251219 DH0845/DC202512181410/HGIFEZZ 2.4
.AR RRIC1 20251219 DH1500/DC202512181410/HGIFEZZ 5.1
.AR RRIC1 20251219 DH1815/DC202512181410/HGIFEZZ 4.2
.AR RRIC1 20251220 DH0000/DC202512181410/HGIFEZZ 6.8
.AR RRIC1 20251220 DH0915/DC202512181410/HGIFEZZ 2.5
.AR RRIC1 20251220 DH1545/DC202512181410/HGIFEZZ 5.2
.AR RRIC1 20251220 DH1900/DC202512181410/HGIFEZZ 4.2
.AR RRIC1 20251221 DH0045/DC202512181410/HGIFEZZ 6.9
.AR TMJC1 20251218 DH1315/DC202512181410/HG 4.8 :OBSERVED
.AR TMJC1 20251218 DH1530/DC202512181410/HGIFEZZ 4.3
.AR TMJC1 20251218 DH2215/DC202512181410/HGIFEZZ 6.5
.AR TMJC1 20251219 DH0645/DC202512181410/HGIFEZZ 2.5
.AR TMJC1 20251219 DH1330/DC202512181410/HGIFEZZ 5.0
.AR TMJC1 20251219 DH1615/DC202512181410/HGIFEZZ 4.4
.AR TMJC1 20251219 DH2300/DC202512181410/HGIFEZZ 6.6
.AR TMJC1 20251220 DH0730/DC202512181410/HGIFEZZ 2.4
.AR TMJC1 20251220 DH1400/DC202512181410/HGIFEZZ 5.1
.AR TMJC1 20251220 DH1700/DC202512181410/HGIFEZZ 4.5
.AR TMJC1 20251220 DH2330/DC202512181410/HGIFEZZ 6.6
.AR SACC1 20251218 DH1300/DC202512181410/HG 6.0 :OBSERVED
.AR SACC1 20251218 DH1645/DC202512181410/HGIFZZZ 6.2
.AR SACC1 20251218 DH1930/DC202512181410/HGIFZZZ 6.1
.AR SACC1 20251219 DH0115/DC202512181410/HGIFZZZ 7.4
.AR SACC1 20251219 DH1200/DC202512181410/HGIFZZZ 5.9
.AR SACC1 20251219 DH1745/DC202512181410/HGIFZZZ 6.3
.AR SACC1 20251219 DH2015/DC202512181410/HGIFZZZ 6.2
.AR SACC1 20251220 DH0130/DC202512181410/HGIFZZZ 7.5
.AR SACC1 20251220 DH1230/DC202512181410/HGIFZZZ 5.9
.AR SACC1 20251220 DH1830/DC202512181410/HGIFZZZ 6.3
.AR SACC1 20251220 DH2100/DC202512181410/HGIFZZZ 6.3
.AR VNCC1 20251218 DH1345/DC202512181410/HG 5.5 :OBSERVED
.AR VNCC1 20251218 DH1715/DC202512181410/HGIFEZZ 4.6
.AR VNCC1 20251218 DH2345/DC202512181410/HGIFEZZ 7.0
.AR VNCC1 20251219 DH0815/DC202512181410/HGIFEZZ 3.1
.AR VNCC1 20251219 DH1445/DC202512181410/HGIFEZZ 5.3
.AR VNCC1 20251219 DH1800/DC202512181410/HGIFEZZ 4.8
.AR VNCC1 20251220 DH0015/DC202512181410/HGIFEZZ 7.1
.AR VNCC1 20251220 DH0845/DC202512181410/HGIFEZZ 3.0
.AR VNCC1 20251220 DH1530/DC202512181410/HGIFEZZ 5.3
.AR VNCC1 20251220 DH1830/DC202512181410/HGIFEZZ 4.9
.AR VNCC1 20251221 DH0045/DC202512181410/HGIFEZZ 7.2
.AR MLIC1 20251218 DH1330/DC202512181410/HG 3.6 :OBSERVED
.AR MLIC1 20251218 DH1430/DC202512181410/HGIFEZZ 3.5
.AR MLIC1 20251218 DH2030/DC202512181410/HGIFEZZ 6.2
.AR MLIC1 20251219 DH0530/DC202512181410/HGIFEZZ 1.1
.AR MLIC1 20251219 DH1115/DC202512181410/HGIFEZZ 4.7
.AR MLIC1 20251219 DH1515/DC202512181410/HGIFEZZ 3.6
.AR MLIC1 20251219 DH2100/DC202512181410/HGIFEZZ 6.4
.AR MLIC1 20251220 DH0600/DC202512181410/HGIFEZZ 1.1
.AR MLIC1 20251220 DH1215/DC202512181410/HGIFEZZ 4.8
.AR MLIC1 20251220 DH1545/DC202512181410/HGIFEZZ 3.7
.AR MLIC1 20251220 DH2145/DC202512181410/HGIFEZZ 6.5
.AR ATIC1 20251218 DH1330/DC202512181410/HG 4.3 :OBSERVED
.AR ATIC1 20251218 DH1500/DC202512181410/HGIFEZZ 3.9
.AR ATIC1 20251218 DH2100/DC202512181410/HGIFEZZ 6.3
.AR ATIC1 20251219 DH0545/DC202512181410/HGIFEZZ 1.8
.AR ATIC1 20251219 DH1230/DC202512181410/HGIFEZZ 4.9
.AR ATIC1 20251219 DH1530/DC202512181410/HGIFEZZ 4.0
.AR ATIC1 20251219 DH2130/DC202512181410/HGIFEZZ 6.4
.AR ATIC1 20251220 DH0615/DC202512181410/HGIFEZZ 1.7
.AR ATIC1 20251220 DH1315/DC202512181410/HGIFEZZ 5.0
.AR ATIC1 20251220 DH1615/DC202512181410/HGIFEZZ 4.1
.AR ATIC1 20251220 DH2200/DC202512181410/HGIFEZZ 6.5
.AR RVBC1 20251218 DH1330/DC202512181410/HG 4.7 :OBSERVED
.AR RVBC1 20251218 DH1600/DC202512181410/HGIFEZZ 4.1
.AR RVBC1 20251218 DH2200/DC202512181410/HGIFEZZ 6.5
.AR RVBC1 20251219 DH0645/DC202512181410/HGIFEZZ 2.1
.AR RVBC1 20251219 DH1300/DC202512181410/HGIFEZZ 5.1
.AR RVBC1 20251219 DH1645/DC202512181410/HGIFEZZ 4.3
.AR RVBC1 20251219 DH2215/DC202512181410/HGIFEZZ 6.6
.AR RVBC1 20251220 DH0715/DC202512181410/HGIFEZZ 2.1
.AR RVBC1 20251220 DH1345/DC202512181410/HGIFEZZ 5.2
.AR RVBC1 20251220 DH1730/DC202512181410/HGIFEZZ 4.3
.AR RVBC1 20251220 DH2245/DC202512181410/HGIFEZZ 6.5
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