This is the full listing of all ships hit during August 1918. You can click on any of the links for further information on either ship, U-boat, commander or convoy.
| Date | U-boat | Commander | | Name of ship | Tons | Nat. |
| |
| 1 Aug 1918 | UC 34 | Hans Schüler | | Columbia | 5,570 |  | da |
| 2 Aug 1918 | | | | Malvina | 1,244 |  | br |
| 2 Aug 1918 | U 113 | Philipp Recke | | Portugal | 1,463 |  | be |
| 2 Aug 1918 | U 140 | Waldemar Kophamel | | Tokuyama Maru | 7,029 |  | jp |
| 2 Aug 1918 | U 156 | Richard Feldt | | Dornfontein | 766 |  | ca |
| 2 Aug 1918 | UB 104 | Thomas Bieber | | Flevo X | 111 |  | nl |
| 2 Aug 1918 | UB 104 | Thomas Bieber | | Remke | 193 |  | nl |
| 3 Aug 1918 | U 156 | Richard Feldt | | Annie Perry | 116 |  | am |
| 3 Aug 1918 | U 156 | Richard Feldt | | Muriel | 120 |  | am |
| 3 Aug 1918 | U 156 | Richard Feldt | | Nelson A. | 72 |  | br |
| 3 Aug 1918 | U 156 | Richard Feldt | | Rob Roy | 111 |  | am |
| 3 Aug 1918 | U 156 | Richard Feldt | | Sydney B. Atwood | 100 |  | am |
| 3 Aug 1918 | U 43 | Johannes Kirchner | | Maceio | 3,739 |  | bz |
| 3 Aug 1918 | U 43 | Johannes Kirchner | | Vouga | 96 |  | pt |
| 3 Aug 1918 | UB 104 | Thomas Bieber | | Cambrai | 963 |  | fr |
| 3 Aug 1918 | UB 120 | Richard Plum | | Ludvig | 145 |  | da |
| 3 Aug 1918 | UB 88 | Reinhard von Rabenau | | Berwind | 2,589 |  | am |
| 3 Aug 1918 | UB 88 | Reinhard von Rabenau | | Lake Portage | 1,998 |  | am |
| 3 Aug 1918 | UC 40 | Hermann Menzel | | Skjold (d.) | 166 |  | da |
| 3 Aug 1918 | UC 49 | Hans Kükenthal | | Warilda | 7,713 |  | br |
| 4 Aug 1918 | U 113 | Philipp Recke | | Clan Macnab | 4,675 |  | br |
| 4 Aug 1918 | U 140 | Waldemar Kophamel | | O. B. Jennings | 10,289 |  | am |
| 4 Aug 1918 | U 157 | Ortwin Rave | | Don | 1,145 |  | nw |
| 4 Aug 1918 | U 157 | Ortwin Rave | | Remonstrant | 1,073 |  | nw |
| 4 Aug 1918 | U 96 | Heinrich Jeß | | Reinhard | 239 |  | ru |
| 4 Aug 1918 | UB 88 | Reinhard von Rabenau | | Hundvaagø | 1,901 |  | nw |
| 4 Aug 1918 | UC 71 | Walter Warzecha | | Waipara (d.) | 6,994 |  | br |
| 5 Aug 1918 | U 140 | Waldemar Kophamel | | Stanley M. Seaman | 1,060 |  | am |
| 5 Aug 1918 | U 156 | Richard Feldt | | Agnes G. Holland | 100 |  | am |
| 5 Aug 1918 | U 156 | Richard Feldt | | Gladys M. Hollett (d.) | 203 |  | br |
| 5 Aug 1918 | U 156 | Richard Feldt | | Luz Blanca | 4,868 |  | ca |
| 5 Aug 1918 | UC 25 | Karl Dönitz | | Freshfield | 3,445 |  | ca |
| 5 Aug 1918 | UC 49 | Hans Kükenthal | | Tuscan Prince (d.) | 5,275 |  | br |
| 5 Aug 1918 | UC 71 | Walter Warzecha | | Polescar (d.) | 5,832 |  | br |
| 6 Aug 1918 | | | | Biruta | 1,732 |  | br |
| 6 Aug 1918 | | | | Comet | 747 |  | br |
| 6 Aug 1918 | U 140 | Waldemar Kophamel | | Diamond Shoals Lv71 | 590 |  | am |
| 6 Aug 1918 | U 140 | Waldemar Kophamel | | Merak | 3,024 |  | am |
| 6 Aug 1918 | UC 34 | Hans Schüler | | Clan Macneil | 3,939 |  | br |
| 7 Aug 1918 | U 62 | Ernst Hashagen | | Dupetit-thouars | 9,517 |  | fr |
| 7 Aug 1918 | U 62 | Ernst Hashagen | | Lorna | 3,286 |  | nw |
| 7 Aug 1918 | U 96 | Heinrich Jeß | | Highland Harris | 6,032 |  | br |
| 8 Aug 1918 | | | | Portwood (d.) | 2,241 |  | br |
| 8 Aug 1918 | U 156 | Richard Feldt | | Sydland | 3,031 |  | sw |
| 8 Aug 1918 | U 62 | Ernst Hashagen | | Westward Ho (d.) | 5,814 |  | am |
| 8 Aug 1918 | UB 57 | Johannes Lohs | | Clan Macvey | 5,815 |  | br |
| 9 Aug 1918 | U 157 | Ortwin Rave | | Orkney | 291 |  | da |
| 9 Aug 1918 | UB 57 | Johannes Lohs | | Glenlee | 4,915 |  | br |
| 9 Aug 1918 | UB 88 | Reinhard von Rabenau | | Anselma De Larrinaga (d.) | 4,090 |  | br |
| 9 Aug 1918 | UB 89 | Walter Gude | | Emma | 252 |  | ru |
| 9 Aug 1918 | UC 22 | Eberhard Weichold | | Girolamo Ciolino | 58 |  | it |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Aleda May | 31 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Cruiser | 28 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Earl & Nettie | 24 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Katie L. Palmer | 31 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Mary E. Sennett | 26 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | On Time | 18 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Progress | 34 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | Reliance | 19 |  | am |
| 10 Aug 1918 | U 117 | Otto Dröscher | | William H. Starbuck | 53 |  | am |
| 10 Aug 1918 | UB 30 | Rudolf Stier | | Madame Renee | 509 |  | br |
| 10 Aug 1918 | UC 22 | Eberhard Weichold | | Polynesien | 6,373 |  | fr |
| 10 Aug 1918 | UC 34 | Hans Schüler | | Patra | 45 |  | fr |
| 10 Aug 1918 | UC 34 | Hans Schüler | | Tatarrax | 6,216 |  | br |
| 11 Aug 1918 | U 156 | Richard Feldt | | Penistone | 4,139 |  | br |
| 11 Aug 1918 | U 63 | Kurt Hartwig | | City Of Adelaide | 8,389 |  | br |
| 12 Aug 1918 | U 117 | Otto Dröscher | | Sommerstad | 3,875 |  | nw |
| 12 Aug 1918 | U 63 | Kurt Hartwig | | G6 (rin) | 370 |  | it |
| 13 Aug 1918 | U 117 | Otto Dröscher | | Frederic R. Kellogg (d.) | 7,127 |  | am |
| 13 Aug 1918 | k.u.k. U27 | Josef Holub | | Anhui | 2,209 |  | br |
| 13 Aug 1918 | UB 104 | Thomas Bieber | | Frida | 395 |  | da |
| 13 Aug 1918 | UB 104 | Thomas Bieber | | Jönköping 1 | 1,546 |  | sw |
| 13 Aug 1918 | UB 57 | Johannes Lohs | | City Of Brisbane | 7,138 |  | br |
| 13 Aug 1918 | UC 27 | Otto Gerke | | La Chaussade | 4,494 |  | fr |
| 14 Aug 1918 | U 117 | Otto Dröscher | | Dorothy B. Barrett | 2,088 |  | am |
| 14 Aug 1918 | UB 104 | Thomas Bieber | | Wallsend | 2,697 |  | br |
| 15 Aug 1918 | U 107 | Kurt Siewert | | Cubore | 7,117 |  | am |
| 15 Aug 1918 | U 117 | Otto Dröscher | | Madrugada | 1,613 |  | am |
| 15 Aug 1918 | U 157 | Ortwin Rave | | Kalps | 284 |  | ru |
| 15 Aug 1918 | U 90 | Helmut Patzig | | J. M. J. | 54 |  | fr |
| 15 Aug 1918 | U 90 | Helmut Patzig | | Montanan | 6,659 |  | am |
| 15 Aug 1918 | UC 17 | Nikolaus von Lyncker | | Scott | 1,801 |  | br |
| 15 Aug 1918 | UC 17 | Nikolaus von Lyncker | | Ulleswater | 930 |  | br |
| 16 Aug 1918 | U 117 | Otto Dröscher | | Mirlo | 6,978 |  | br |
| 16 Aug 1918 | U 52 | Franz Krapohl | | Fylde (d.) | 256 |  | br |
| 16 Aug 1918 | U 90 | Helmut Patzig | | West Bridge (d.) | 5,189 |  | am |
| 16 Aug 1918 | UB 48 | Wolfgang Steinbauer | | Balkan | 1,709 |  | fr |
| 17 Aug 1918 | | | | Maxia Theothosian Ralli | 75 |  | gr |
| 17 Aug 1918 | U 117 | Otto Dröscher | | Nordhav | 2,846 |  | nw |
| 17 Aug 1918 | U 156 | Richard Feldt | | San Jose | 1,586 |  | nw |
| 17 Aug 1918 | U 90 | Helmut Patzig | | Escrick | 4,151 |  | br |
| 17 Aug 1918 | U 90 | Helmut Patzig | | Joseph Cudahy | 3,302 |  | am |
| 17 Aug 1918 | UB 113 | Ulrich Pilzecker | | Eros | 1,122 |  | br |
| 17 Aug 1918 | UB 86 | Hans Trenk | | Denebola | 1,481 |  | br |
| 17 Aug 1918 | UB 86 | Hans Trenk | | Helene | 1,567 |  | da |
| 18 Aug 1918 | U 107 | Kurt Siewert | | Idaho | 3,023 |  | br |
| 18 Aug 1918 | UB 48 | Wolfgang Steinbauer | | Nordboen | 2,417 |  | da |
| 19 Aug 1918 | U 22 | Hinrich Hermann Hashagen | | Buoni Amici | 265 |  | it |
| 19 Aug 1918 | UB 109 | Kurt Ramien | | Zinal | 4,037 |  | br |
| 19 Aug 1918 | UB 86 | Hans Trenk | | Charity (d.) | 1,735 |  | br |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | Marie Suzanne | 3,106 |  | br |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | Nn155a | 30 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | S919a | 80 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | Ss165 | 65 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | Unidentified Sailing Vessel | 58 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | V108a | 60 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | V135 | 20 |  | gr |
| 19 Aug 1918 | UC 37 | Otto Kümpel | | V62a | 30 |  | gr |
| 20 Aug 1918 | | | | Otis Tetrax | 996 |  | br |
| 20 Aug 1918 | | | | Shirley (d.) | 800 |  | br |
| 20 Aug 1918 | U 156 | Richard Feldt | | A. Piatt Andrew | 141 |  | am |
| 20 Aug 1918 | U 156 | Richard Feldt | | Francis J. O’hara Jr. | 117 |  | am |
| 20 Aug 1918 | U 156 | Richard Feldt | | Lucille M. Schnare | 121 |  | ca |
| 20 Aug 1918 | U 156 | Richard Feldt | | Pasadena | 119 |  | ca |
| 20 Aug 1918 | U 156 | Richard Feldt | | Triumph | 239 |  | ca |
| 20 Aug 1918 | U 156 | Richard Feldt | | Una A. Saunders | 125 |  | ca |
| 20 Aug 1918 | U 22 | Hinrich Hermann Hashagen | | Magalhaes Lima | 196 |  | pt |
| 20 Aug 1918 | UB 92 | Johannes Paul Müller | | Boltonhall | 3,595 |  | br |
| 21 Aug 1918 | U 107 | Kurt Siewert | | Lake Edon | 2,371 |  | am |
| 21 Aug 1918 | U 140 | Waldemar Kophamel | | Diomed | 7,523 |  | br |
| 21 Aug 1918 | U 156 | Richard Feldt | | N. D. De La Garde | 145 |  | fr |
| 21 Aug 1918 | U 156 | Richard Feldt | | Sylvania | 136 |  | am |
| 21 Aug 1918 | UB 112 | Wilhelm Rhein | | The Stewart’s Court | 813 |  | br |
| 21 Aug 1918 | UB 128 | Wilhelm Canaris | | Champlain | 7,418 |  | fr |
| 21 Aug 1918 | UB 92 | Johannes Paul Müller | | Boscawen | 1,936 |  | br |
| 21 Aug 1918 | UC 59 | Walter Strasser | | Hecla | 860 |  | nw |
| 21 Aug 1918 | UC 59 | Walter Strasser | | Loeke | 319 |  | nw |
| 22 Aug 1918 | U 22 | Hinrich Hermann Hashagen | | Maria Luiza | 148 |  | pt |
| 22 Aug 1918 | UB 112 | Wilhelm Rhein | | Prunelle | 579 |  | br |
| 22 Aug 1918 | UB 92 | Johannes Paul Müller | | Palmella | 1,352 |  | br |
| 23 Aug 1918 | UB 112 | Wilhelm Rhein | | Heros | 351 |  | sw |
| 23 Aug 1918 | UC 27 | Otto Gerke | | Australian Transport | 4,784 |  | br |
| 24 Aug 1918 | U 107 | Kurt Siewert | | Flavia | 9,291 |  | br |
| 24 Aug 1918 | U 117 | Otto Dröscher | | Bianca (d.) | 408 |  | br |
| 24 Aug 1918 | U 63 | Kurt Hartwig | | Delphinula (d.) | 5,238 |  | br |
| 24 Aug 1918 | U 90 | Helmut Patzig | | Graciosa | 2,276 |  | pt |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Hollandia | 103 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Majoor Thonson | 113 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Maria Johanna | 126 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Nederlandia Ii | 100 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Nederlandia Iii | 117 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Secunda | 30 |  | nl |
| 24 Aug 1918 | UB 111 | Egon von Werner | | Stella | 105 |  | nl |
| 24 Aug 1918 | UB 92 | Johannes Paul Müller | | Virent | 3,771 |  | br |
| 24 Aug 1918 | UC 37 | Otto Kümpel | | A59a | 35 |  | gr |
| 24 Aug 1918 | UC 37 | Otto Kümpel | | As19 | 35 |  | gr |
| 24 Aug 1918 | UC 37 | Otto Kümpel | | S275 | 35 |  | gr |
| 24 Aug 1918 | UC 59 | Walter Strasser | | Auckland Castle | 1,084 |  | br |
| 25 Aug 1918 | U 156 | Richard Feldt | | C. M. Walters | 107 |  | ca |
| 25 Aug 1918 | U 156 | Richard Feldt | | Clayton W. Walters | 116 |  | ca |
| 25 Aug 1918 | U 156 | Richard Feldt | | E. B. Walters | 126 |  | ca |
| 25 Aug 1918 | U 156 | Richard Feldt | | Erik | 583 |  | br |
| 25 Aug 1918 | U 156 | Richard Feldt | | J. J. Flaherty | 162 |  | am |
| 25 Aug 1918 | U 156 | Richard Feldt | | Marion Adams | 99 |  | ca |
| 25 Aug 1918 | U 156 | Richard Feldt | | Verna D. Adams | 132 |  | ca |
| 25 Aug 1918 | UB 109 | Kurt Ramien | | Pontet Canet | 1,183 |  | fr |
| 25 Aug 1918 | UB 92 | Johannes Paul Müller | | Carasa | 2,099 |  | sp |
| 25 Aug 1918 | UC 27 | Otto Gerke | | Willingtonia | 3,228 |  | br |
| 26 Aug 1918 | U 117 | Otto Dröscher | | Rush | 162 |  | am |
| 26 Aug 1918 | U 156 | Richard Feldt | | Gloaming | 130 |  | ca |
| 26 Aug 1918 | UB 109 | Kurt Ramien | | Helge | 1,133 |  | sw |
| 26 Aug 1918 | UC 37 | Otto Kümpel | | Evangtelistria | 20 |  | gr |
| 27 Aug 1918 | U 117 | Otto Dröscher | | Bergsdalen | 2,555 |  | nw |
| 27 Aug 1918 | U 157 | Ortwin Rave | | Gloria | 120 |  | pt |
| 27 Aug 1918 | UB 118 | Hermann Arthur Krauß | | Ant Cassar | 3,544 |  | br |
| 27 Aug 1918 | UC 22 | Eberhard Weichold | | Pampa | 4,471 |  | fr |
| 27 Aug 1918 | UC 37 | Otto Kümpel | | C57a | 14 |  | gr |
| 27 Aug 1918 | UC 37 | Otto Kümpel | | Unidentified Sailing Vessel | 31 |  | gr |
| 28 Aug 1918 | | | | Lompoc (d.) | 7,270 |  | br |
| 28 Aug 1918 | | | | Mosco | 130 |  | gr |
| 28 Aug 1918 | U 34 | Johannes Klasing | | Emilia G. | 246 |  | it |
| 28 Aug 1918 | U 34 | Johannes Klasing | | Johanne | 234 |  | da |
| 28 Aug 1918 | U 53 | Otto von Schrader | | Pauline | 134 |  | ru |
| 28 Aug 1918 | UB 77 | Franz Maurer | | Giralda | 1,100 |  | br |
| 28 Aug 1918 | UC 37 | Otto Kümpel | | S804qu | 53 |  | gr |
| 28 Aug 1918 | UC 37 | Otto Kümpel | | V214a | 12 |  | gr |
| 29 Aug 1918 | UB 125 | Werner Vater | | Atxeri Mendi | 2,424 |  | sp |
| 29 Aug 1918 | UC 37 | Otto Kümpel | | 121b | 124 |  | gr |
| 29 Aug 1918 | UC 37 | Otto Kümpel | | A56a | 31 |  | gr |
| 30 Aug 1918 | U 117 | Otto Dröscher | | Elsie Porter | 136 |  | br |
| 30 Aug 1918 | U 117 | Otto Dröscher | | Potentate | 136 |  | br |
| 30 Aug 1918 | UB 125 | Werner Vater | | Onega | 3,636 |  | am |
| 30 Aug 1918 | UC 37 | Otto Kümpel | | Endymion (d.) | 7,350 |  | br |
| 31 Aug 1918 | U 105 | Friedrich Strackerjan | | Milwaukee | 7,323 |  | br |
| 31 Aug 1918 | U 155 | Ferdinand Studt | | Gamo | 343 |  | pt |
| 31 Aug 1918 | U 22 | Hinrich Hermann Hashagen | | Norte | 254 |  | pt |
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| 367,299 | | | 169 ships sunk (301,311 tons) and 17 ships damaged (65,988 tons). Legend (d.) means the ship was damaged.
We have a picture of this vessel.
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This map shows where Allied ships were hit during August 1918.

In some cases the exact positions of losses are not known, those are not shown.