National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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River Forecast - Sacramento Delta Tides

FGUS56 KRSA 221316
RVFSAC

DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
615 AM PDT WED APR 22 2026

NEXT ISSUANCE: THURSDAY, APRIL 23, 2026 AT 9AM PDT



ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS

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SPECIAL NOTES-

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      RIO VISTA                   ANTIOCH
       [RVBC1]                    [ATIC1]
      WED 04/22                  WED 04/22
  7 45  AM       6.8         7 00  AM       6.7      
  4 30  PM       2.8         3 45  PM       2.3      
 10 30  PM       5.9         9 45  PM       5.7      
      THU 04/23                  THU 04/23
  3 00  AM       4.8         2 15  AM       4.6      
  8 45  AM       6.5         8 15  AM       6.4      
  5 30  PM       3.1         4 45  PM       2.6      
 11 30  PM       6.4        10 45  PM       6.1      
      FRI 04/24                  FRI 04/24
  4 15  AM       5.0         3 30  AM       4.8      
 10 15  AM       6.4         9 45  AM       6.4      
  6 30  PM       3.4         5 45  PM       2.7      

    MALLARD ISLAND             VENICE ISLAND
       [MLIC1]                    [VNCC1]
      WED 04/22                  WED 04/22
  2 45  PM       1.7         9 15  AM       7.3      
  9 00  PM       5.6         5 30  PM       3.8      

      THU 04/23                  THU 04/23
  1 30  AM       4.2        12 00  AM       6.3      
  7 15  AM       6.6         4 30  AM       5.3      
  4 00  PM       2.0        10 15  AM       7.0      
 10 00  PM       6.0         6 30  PM       4.1      
      FRI 04/24                  FRI 04/24
  2 45  AM       4.3         1 00  AM       6.6      
  8 45  AM       6.6         6 00  AM       5.3      
  4 45  PM       2.2        11 30  AM       6.9      
 11 00  PM       6.4         7 30  PM       4.3      

  THREE MILE ISLAND        ROUGH & READY ISLAND
       [TMJC1]                    [RRIC1]
      WED 04/22                  WED 04/22
  8 00  AM       6.6         9 30  AM       6.8      
  4 45  PM       3.1         7 00  PM       3.0      
 11 00  PM       5.7                                    
      THU 04/23                  THU 04/23
  3 15  AM       5.0        12 30  AM       6.0      
  9 00  AM       6.4         4 45  AM       4.7      
  5 45  PM       3.5        10 30  AM       6.6      
                             8 00  PM       3.2      
      FRI 04/24                  FRI 04/24
 12 15  AM       5.9         1 30  AM       6.4      
  4 45  AM       5.1         6 15  AM       4.8      
 10 00  AM       6.2        12 00  PM       6.5      
  6 45  PM       3.7         9 00  PM       3.3      

ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.

.AR RVBC1 20260422 DH1230/DC202604221315/HG        6.5 :OBSERVED
.AR RVBC1 20260422 DH1445/DC202604221315/HGIFEZZ   6.8
.AR RVBC1 20260422 DH2330/DC202604221315/HGIFEZZ   2.8
.AR RVBC1 20260423 DH0530/DC202604221315/HGIFEZZ   5.9
.AR RVBC1 20260423 DH1000/DC202604221315/HGIFEZZ   4.8
.AR RVBC1 20260423 DH1545/DC202604221315/HGIFEZZ   6.5
.AR RVBC1 20260424 DH0030/DC202604221315/HGIFEZZ   3.1
.AR RVBC1 20260424 DH0630/DC202604221315/HGIFEZZ   6.4
.AR RVBC1 20260424 DH1115/DC202604221315/HGIFEZZ   5.0
.AR RVBC1 20260424 DH1715/DC202604221315/HGIFEZZ   6.4
.AR RVBC1 20260425 DH0130/DC202604221315/HGIFEZZ   3.4
.AR ATIC1 20260422 DH1230/DC202604221315/HG        6.6 :OBSERVED
.AR ATIC1 20260422 DH1400/DC202604221315/HGIFEZZ   6.7
.AR ATIC1 20260422 DH2245/DC202604221315/HGIFEZZ   2.3
.AR ATIC1 20260423 DH0445/DC202604221315/HGIFEZZ   5.7
.AR ATIC1 20260423 DH0915/DC202604221315/HGIFEZZ   4.6
.AR ATIC1 20260423 DH1515/DC202604221315/HGIFEZZ   6.4
.AR ATIC1 20260423 DH2345/DC202604221315/HGIFEZZ   2.6
.AR ATIC1 20260424 DH0545/DC202604221315/HGIFEZZ   6.1
.AR ATIC1 20260424 DH1030/DC202604221315/HGIFEZZ   4.8
.AR ATIC1 20260424 DH1645/DC202604221315/HGIFEZZ   6.4
.AR ATIC1 20260425 DH0045/DC202604221315/HGIFEZZ   2.7
.AR MLIC1 20260422 DH1230/DC202604221315/HG        6.7 :OBSERVED
.AR MLIC1 20260422 DH2145/DC202604221315/HGIFEZZ   1.7
.AR MLIC1 20260423 DH0400/DC202604221315/HGIFEZZ   5.6
.AR MLIC1 20260423 DH0830/DC202604221315/HGIFEZZ   4.2
.AR MLIC1 20260423 DH1415/DC202604221315/HGIFEZZ   6.6
.AR MLIC1 20260423 DH2300/DC202604221315/HGIFEZZ   2.0
.AR MLIC1 20260424 DH0500/DC202604221315/HGIFEZZ   6.0
.AR MLIC1 20260424 DH0945/DC202604221315/HGIFEZZ   4.3
.AR MLIC1 20260424 DH1545/DC202604221315/HGIFEZZ   6.6
.AR MLIC1 20260424 DH2345/DC202604221315/HGIFEZZ   2.2
.AR MLIC1 20260425 DH0600/DC202604221315/HGIFEZZ   6.4
.AR VNCC1 20260422 DH1245/DC202604221315/HG        6.3 :OBSERVED
.AR VNCC1 20260422 DH1615/DC202604221315/HGIFEZZ   7.3
.AR VNCC1 20260423 DH0030/DC202604221315/HGIFEZZ   3.8
.AR VNCC1 20260423 DH0700/DC202604221315/HGIFEZZ   6.3
.AR VNCC1 20260423 DH1130/DC202604221315/HGIFEZZ   5.3
.AR VNCC1 20260423 DH1715/DC202604221315/HGIFEZZ   7.0
.AR VNCC1 20260424 DH0130/DC202604221315/HGIFEZZ   4.1
.AR VNCC1 20260424 DH0800/DC202604221315/HGIFEZZ   6.6
.AR VNCC1 20260424 DH1300/DC202604221315/HGIFEZZ   5.3
.AR VNCC1 20260424 DH1830/DC202604221315/HGIFEZZ   6.9
.AR VNCC1 20260425 DH0230/DC202604221315/HGIFEZZ   4.3
.AR TMJC1 20260422 DH1215/DC202604221315/HG        6.2 :OBSERVED
.AR TMJC1 20260422 DH1500/DC202604221315/HGIFEZZ   6.6
.AR TMJC1 20260422 DH2345/DC202604221315/HGIFEZZ   3.1
.AR TMJC1 20260423 DH0600/DC202604221315/HGIFEZZ   5.7
.AR TMJC1 20260423 DH1015/DC202604221315/HGIFEZZ   5.0
.AR TMJC1 20260423 DH1600/DC202604221315/HGIFEZZ   6.4
.AR TMJC1 20260424 DH0045/DC202604221315/HGIFEZZ   3.5
.AR TMJC1 20260424 DH0715/DC202604221315/HGIFEZZ   5.9
.AR TMJC1 20260424 DH1145/DC202604221315/HGIFEZZ   5.1
.AR TMJC1 20260424 DH1700/DC202604221315/HGIFEZZ   6.2
.AR TMJC1 20260425 DH0145/DC202604221315/HGIFEZZ   3.7
.AR RRIC1 20260422 DH1230/DC202604221315/HG        5.5 :OBSERVED
.AR RRIC1 20260422 DH1630/DC202604221315/HGIFEZZ   6.8
.AR RRIC1 20260423 DH0200/DC202604221315/HGIFEZZ   3.0
.AR RRIC1 20260423 DH0730/DC202604221315/HGIFEZZ   6.0
.AR RRIC1 20260423 DH1145/DC202604221315/HGIFEZZ   4.7
.AR RRIC1 20260423 DH1730/DC202604221315/HGIFEZZ   6.6
.AR RRIC1 20260424 DH0300/DC202604221315/HGIFEZZ   3.2
.AR RRIC1 20260424 DH0830/DC202604221315/HGIFEZZ   6.4
.AR RRIC1 20260424 DH1315/DC202604221315/HGIFEZZ   4.8
.AR RRIC1 20260424 DH1900/DC202604221315/HGIFEZZ   6.5
.AR RRIC1 20260425 DH0400/DC202604221315/HGIFEZZ   3.3

$$