This is the full listing of all ships hit during February 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 Feb 1918 | U 101 | Carl-Siegfried Ritter von Georg | | Kindly Light | 116 |  | br |
| 1 Feb 1918 | U 33 | Gustav Sieß | | Glenamoy (d.) | 7,269 |  | br |
| 1 Feb 1918 | U 46 | Leo Hillebrand | | Cavallo | 2,086 |  | br |
| 1 Feb 1918 | U 90 | Walter Remy | | Arrino | 4,484 |  | br |
| 1 Feb 1918 | UB 52 | Otto Launburg | | La Dives | 2,108 |  | fr |
| 2 Feb 1918 | U 101 | Carl-Siegfried Ritter von Georg | | Marie Magdeleine | 115 |  | fr |
| 2 Feb 1918 | U 101 | Carl-Siegfried Ritter von Georg | | Sofie | 354 |  | br |
| 2 Feb 1918 | UB 30 | Wilhelm Rhein | | Jaffa | 1,383 |  | br |
| 2 Feb 1918 | UB 48 | Wolfgang Steinbauer | | Celia | 5,004 |  | br |
| 2 Feb 1918 | UB 48 | Wolfgang Steinbauer | | Edilio | 4,719 |  | it |
| 2 Feb 1918 | UB 48 | Wolfgang Steinbauer | | Newminster Abbey | 3,114 |  | br |
| 2 Feb 1918 | UB 59 | Erwin Waßner | | Avanti | 2,128 |  | br |
| 2 Feb 1918 | UC 54 | Heinrich XXXVII Prinz zu Reuß | | Esterel | 238 |  | it |
| 2 Feb 1918 | UC 54 | Heinrich XXXVII Prinz zu Reuß | | Ida | 63 |  | it |
| 3 Feb 1918 | U 101 | Carl-Siegfried Ritter von Georg | | Nikolaos (d.) | 3,561 |  | it |
| 3 Feb 1918 | U 46 | Leo Hillebrand | | Lutece | 1,346 |  | fr |
| 3 Feb 1918 | UB 38 | Günther Bachmann | | Lofoten | 942 |  | br |
| 3 Feb 1918 | UB 48 | Wolfgang Steinbauer | | Aboukir | 3,660 |  | br |
| 3 Feb 1918 | UB 59 | Erwin Waßner | | Holmtown | 598 |  | br |
| 3 Feb 1918 | UB 72 | Walter Creutzfeld | | Svanfos | 896 |  | nw |
| 4 Feb 1918 | U 33 | Gustav Sieß | | Ravenshoe (d.) | 3,592 |  | br |
| 4 Feb 1918 | U 33 | Gustav Sieß | | Standish Hall | 3,996 |  | br |
| 4 Feb 1918 | U 53 | Hans Rose | | Treveal | 4,160 |  | br |
| 4 Feb 1918 | U 64 | Robert Moraht | | Participation | 2,438 |  | it |
| 4 Feb 1918 | UB 49 | Hans von Mellenthin | | General Church (d.) | 6,600 |  | br |
| 4 Feb 1918 | UB 52 | Otto Launburg | | Maid Of Harlech | 315 |  | br |
| 4 Feb 1918 | UB 52 | Otto Launburg | | Sardinia (d.) | 6,580 |  | br |
| 4 Feb 1918 | UB 67 | Gerhard Schulz | | Aurania | 13,936 |  | br |
| 5 Feb 1918 | U 101 | Carl-Siegfried Ritter von Georg | | Mexico City | 5,078 |  | br |
| 5 Feb 1918 | U 152 | Constantin Kolbe | | Sebastian | 2,563 |  | sp |
| 5 Feb 1918 | U 46 | Leo Hillebrand | | Cresswell | 2,829 |  | br |
| 5 Feb 1918 | U 64 | Robert Moraht | | Caprera | 1,875 |  | it |
| 5 Feb 1918 | UB 57 | Johannes Lohs | | Alamance | 4,455 |  | am |
| 5 Feb 1918 | UB 77 | Wilhelm Meyer | | Tuscania | 14,348 |  | br |
| 6 Feb 1918 | | | | Somerville (d.) | 149 |  | br |
| 6 Feb 1918 | U 34 | Wilhelm Canaris | | Ville De Verdun | 4,576 |  | fr |
| 6 Feb 1918 | U 53 | Hans Rose | | Holkar | 61 |  | br |
| 6 Feb 1918 | U 53 | Hans Rose | | Marsouin | 55 |  | fr |
| 6 Feb 1918 | U 64 | Robert Moraht | | Duca Di Genova | 7,893 |  | it |
| 6 Feb 1918 | UB 57 | Johannes Lohs | | Westmoreland (d.) | 9,512 |  | br |
| 6 Feb 1918 | UC 54 | Heinrich XXXVII Prinz zu Reuß | | Glenartney | 7,263 |  | br |
| 7 Feb 1918 | | | | Fridland | 4,960 |  | sw |
| 7 Feb 1918 | U 53 | Hans Rose | | Beaumaris | 2,372 |  | br |
| 7 Feb 1918 | U 64 | Robert Moraht | | Montenegro (d.) | 1,306 |  | fr |
| 7 Feb 1918 | UB 48 | Wolfgang Steinbauer | | Sturton | 4,406 |  | br |
| 7 Feb 1918 | UB 49 | Hans von Mellenthin | | G32 (rin) | 237 |  | it |
| 7 Feb 1918 | UB 57 | Johannes Lohs | | Ardbeg | 227 |  | br |
| 7 Feb 1918 | UB 57 | Johannes Lohs | | Ben Rein | 212 |  | br |
| 7 Feb 1918 | UB 57 | Johannes Lohs | | Limesfield | 427 |  | br |
| 7 Feb 1918 | UC 17 | Erich Stephan | | Creosol | 1,179 |  | br |
| 7 Feb 1918 | UC 17 | Erich Stephan | | Elfi | 1,120 |  | nw |
| 8 Feb 1918 | | | | Straton | 197 |  | br |
| 8 Feb 1918 | U 156 | Konrad Gansser | | Artesia | 2,762 |  | br |
| 8 Feb 1918 | U 156 | Konrad Gansser | | Chariton | 3,023 |  | gr |
| 8 Feb 1918 | U 156 | Konrad Gansser | | Nuzza | 1,102 |  | it |
| 8 Feb 1918 | U 53 | Hans Rose | | Basuta | 2,876 |  | br |
| 8 Feb 1918 | U 64 | Robert Moraht | | Agnese Madre | 235 |  | it |
| 8 Feb 1918 | U 64 | Robert Moraht | | Emma Felice | 128 |  | it |
| 8 Feb 1918 | UB 33 | Fritz Gregor | | Kia Ora | 77 |  | br |
| 8 Feb 1918 | UB 49 | Hans von Mellenthin | | Mette | 118 |  | da |
| 8 Feb 1918 | UB 51 | Ernst Krafft | | Cimbrier (d.) | 3,905 |  | br |
| 9 Feb 1918 | U 152 | Constantin Kolbe | | Ceferino | 3,647 |  | sp |
| 9 Feb 1918 | U 156 | Konrad Gansser | | Atlantide | 5,431 |  | it |
| 9 Feb 1918 | U 53 | Hans Rose | | Lydie | 2,559 |  | br |
| 9 Feb 1918 | UB 30 | Wilhelm Rhein | | Armenia (d.) | 5,463 |  | am |
| 9 Feb 1918 | UB 52 | Otto Launburg | | Antenor (d.) | 5,319 |  | br |
| 9 Feb 1918 | UC 49 | Hans Kükenthal | | Maggie Smith | 24 |  | br |
| 9 Feb 1918 | UC 69 | Erwin Waßner | | Fantoft | 1,034 |  | nw |
| 10 Feb 1918 | U 91 | Alfred von Glasenapp | | Beacon Light | 2,768 |  | br |
| 10 Feb 1918 | UC 67 | Karl Neumann | | Romford | 3,035 |  | br |
| 11 Feb 1918 | U 53 | Hans Rose | | Merton Hall | 4,327 |  | br |
| 11 Feb 1918 | U 97 | Hans von Mohl | | Westphalia | 1,467 |  | br |
| 11 Feb 1918 | UC 58 | Karl Vesper | | Baku Standard | 3,708 |  | br |
| 12 Feb 1918 | UB 57 | Johannes Lohs | | Eleanor | 1,980 |  | br |
| 12 Feb 1918 | UB 57 | Johannes Lohs | | Polo | 1,383 |  | br |
| 12 Feb 1918 | UC 37 | Otto Kümpel | | Aghios Nicolaos | 20 |  | gr |
| 12 Feb 1918 | UC 58 | Karl Vesper | | St. Magnus | 809 |  | br |
| 13 Feb 1918 | UC 58 | Karl Vesper | | Lackawanna (d.) | 4,125 |  | br |
| 14 Feb 1918 | U 86 | Helmut Patzig | | Bessie Stephens | 119 |  | br |
| 14 Feb 1918 | UB 57 | Johannes Lohs | | Carlisle Castle | 4,325 |  | br |
| 14 Feb 1918 | UB 57 | Johannes Lohs | | War Monarch | 7,887 |  | br |
| 14 Feb 1918 | UB 64 | Woldemar Petri | | Saga | 1,143 |  | br |
| 14 Feb 1918 | UC 37 | Otto Kümpel | | Ventmoor | 3,456 |  | br |
| 14 Feb 1918 | UC 71 | Walter Warzecha | | Atlas | 3,090 |  | br |
| 15 Feb 1918 | U 100 | Degenhart von Loë | | Thalatta I (d.) | 358 |  | nl |
| 15 Feb 1918 | U 152 | Constantin Kolbe | | Neguri | 1,859 |  | sp |
| 15 Feb 1918 | UC 37 | Otto Kümpel | | San Rito | 3,310 |  | br |
| 16 Feb 1918 | U 152 | Constantin Kolbe | | Mar Caspio | 2,723 |  | sp |
| 16 Feb 1918 | U 155 | Erich Eckelmann | | Tea | 5,395 |  | it |
| 16 Feb 1918 | UB 33 | Fritz Gregor | | Pikepool (d.) | 3,683 |  | br |
| 17 Feb 1918 | U 157 | Max Valentiner | | Estrella Da Bissao | 129 |  | pt |
| 17 Feb 1918 | U 86 | Helmut Patzig | | Pinewood | 2,219 |  | br |
| 17 Feb 1918 | UB 33 | Fritz Gregor | | Commander | 47 |  | br |
| 17 Feb 1918 | UB 33 | Fritz Gregor | | Northville | 2,472 |  | br |
| 18 Feb 1918 | U 155 | Erich Eckelmann | | Cecil L. Shave | 102 |  | br |
| 18 Feb 1918 | UB 52 | Otto Launburg | | Basque (d.) | 3,261 |  | fr |
| 19 Feb 1918 | U 82 | Hans Adam | | Glencarron | 5,117 |  | br |
| 19 Feb 1918 | U 82 | Hans Adam | | Philadelphian | 5,165 |  | br |
| 19 Feb 1918 | U 86 | Helmut Patzig | | Wheatflower | 188 |  | br |
| 19 Feb 1918 | U 94 | Alfred Saalwächter | | Barrowmore | 3,832 |  | br |
| 19 Feb 1918 | UB 33 | Fritz Gregor | | Commandant Baratier | 324 |  | fr |
| 19 Feb 1918 | UB 64 | Woldemar Petri | | Wilhelmina | 109 |  | nl |
| 19 Feb 1918 | UC 71 | Walter Warzecha | | Athenic (d.) | 4,078 |  | br |
| 19 Feb 1918 | UC 71 | Walter Warzecha | | Commonwealth | 3,353 |  | br |
| 20 Feb 1918 | U 157 | Max Valentiner | | Kithira | 2,240 |  | gr |
| 20 Feb 1918 | U 86 | Helmut Patzig | | Djerv | 1,527 |  | br |
| 20 Feb 1918 | UB 33 | Fritz Gregor | | Snowdrop | 40 |  | br |
| 20 Feb 1918 | UB 40 | Karl Dobberstein | | Huntsmoor | 4,957 |  | br |
| 20 Feb 1918 | UB 52 | Otto Launburg | | Balgray | 3,603 |  | br |
| 20 Feb 1918 | UB 52 | Otto Launburg | | Zeno | 2,890 |  | br |
| 20 Feb 1918 | UB 53 | Robert Sprenger | | Taxiarchis | 292 |  | gr |
| 20 Feb 1918 | UC 23 | Hans Georg Lübbe | | Hagios Nicolaos | 18 |  | gr |
| 20 Feb 1918 | UC 23 | Hans Georg Lübbe | | Maria Archis | 13 |  | gr |
| 20 Feb 1918 | UC 23 | Hans Georg Lübbe | | Taxi Arches | 3 |  | gr |
| 21 Feb 1918 | U 102 | Curt Beitzen | | Cheviot Range | 3,691 |  | br |
| 21 Feb 1918 | U 60 | Franz Grünert | | Hugin | 1,667 |  | sw |
| 21 Feb 1918 | UB 33 | Fritz Gregor | | Idalia | 23 |  | br |
| 21 Feb 1918 | UB 33 | Fritz Gregor | | Irex | 16 |  | br |
| 21 Feb 1918 | UB 33 | Fritz Gregor | | Leonora | 26 |  | br |
| 21 Feb 1918 | UB 33 | Fritz Gregor | | Oryx | 38 |  | br |
| 21 Feb 1918 | UB 33 | Fritz Gregor | | Rosebud | 44 |  | br |
| 21 Feb 1918 | UB 86 | Hans Trenk | | Mercia | 1,127 |  | sw |
| 21 Feb 1918 | UC 49 | Hans Kükenthal | | Bør | 1,149 |  | nw |
| 21 Feb 1918 | UC 49 | Hans Kükenthal | | Reaper | 91 |  | br |
| 22 Feb 1918 | | | | Ulabrand | 2,011 |  | nw |
| 22 Feb 1918 | U 91 | Alfred von Glasenapp | | Haileybury | 2,888 |  | br |
| 23 Feb 1918 | | | | Marion | 128 |  | br |
| 23 Feb 1918 | U 155 | Erich Eckelmann | | Sardinero | 2,170 |  | sp |
| 23 Feb 1918 | U 35 | Lothar von Arnauld de la Perière | | Humberto | 274 |  | pt |
| 23 Feb 1918 | U 86 | Helmut Patzig | | Rio Verde | 4,025 |  | br |
| 23 Feb 1918 | U 91 | Alfred von Glasenapp | | Birchleaf (d.) | 5,873 |  | br |
| 23 Feb 1918 | U 91 | Alfred von Glasenapp | | British Viscount | 3,287 |  | br |
| 23 Feb 1918 | UC 23 | Hans Georg Lübbe | | Aspasia | 105 |  | gr |
| 23 Feb 1918 | UC 59 | Herbert Lefholz | | Remus | 1,079 |  | br |
| 24 Feb 1918 | U 105 | Friedrich Strackerjan | | Sarpfos | 1,458 |  | nw |
| 24 Feb 1918 | U 152 | Constantin Kolbe | | Gaetana Costanzo | 1,027 |  | it |
| 24 Feb 1918 | U 91 | Alfred von Glasenapp | | Renfrew | 3,830 |  | br |
| 24 Feb 1918 | UC 49 | Hans Kükenthal | | Amsterdam | 806 |  | br |
| 25 Feb 1918 | U 19 | Johannes Spieß | | Appalachee (d.) | 3,767 |  | br |
| 25 Feb 1918 | U 19 | Johannes Spieß | | Santa Maria | 5,383 |  | am |
| 25 Feb 1918 | U 60 | Franz Grünert | | Apollo | 242 |  | da |
| 25 Feb 1918 | UB 40 | Karl Dobberstein | | Nyanza (d.) | 6,695 |  | br |
| 25 Feb 1918 | UC 4 | Kurt Loch | | Rubio | 2,395 |  | br |
| 26 Feb 1918 | | | | Borgny | 1,149 |  | nw |
| 26 Feb 1918 | U 105 | Friedrich Strackerjan | | Dalewood | 2,420 |  | br |
| 26 Feb 1918 | U 152 | Constantin Kolbe | | Siljestad | 4,298 |  | nw |
| 26 Feb 1918 | U 19 | Johannes Spieß | | Tiberia | 4,880 |  | br |
| 26 Feb 1918 | U 35 | Lothar von Arnauld de la Perière | | Pytheas | 2,690 |  | nw |
| 26 Feb 1918 | U 55 | Wilhelm Werner | | Eumaeus | 6,696 |  | br |
| 26 Feb 1918 | U 55 | Wilhelm Werner | | Mouche | 65 |  | fr |
| 26 Feb 1918 | U 94 | Alfred Saalwächter | | Snyg | 370 |  | nw |
| 26 Feb 1918 | UB 53 | Robert Sprenger | | Saida | 82 |  | fr |
| 26 Feb 1918 | UB 74 | Ernst Steindorff | | Greavesash | 1,263 |  | br |
| 26 Feb 1918 | UB 74 | Ernst Steindorff | | Romny | 1,024 |  | br |
| 26 Feb 1918 | UC 27 | Otto Gerke | | Maltby | 3,977 |  | br |
| 26 Feb 1918 | UC 4 | Kurt Loch | | Berwen (d.) | 3,752 |  | br |
| 26 Feb 1918 | UC 56 | Wilhelm Kiesewetter | | Glenart Castle | 6,824 |  | br |
| 27 Feb 1918 | U 105 | Friedrich Strackerjan | | Largo | 1,764 |  | br |
| 27 Feb 1918 | U 35 | Lothar von Arnauld de la Perière | | Kerman (d.) | 4,397 |  | br |
| 27 Feb 1918 | U 35 | Lothar von Arnauld de la Perière | | Marconi (d.) | 7,402 |  | br |
| 27 Feb 1918 | UC 27 | Otto Gerke | | Machaon | 6,738 |  | br |
| 28 Feb 1918 | UB 31 | Wilhelm Braun | | Heenvliet | 492 |  | nl |
| 28 Feb 1918 | UC 23 | Hans Georg Lübbe | | Hagios Triast | 22 |  | gr |
| 28 Feb 1918 | UC 27 | Otto Gerke | | Savoyarde | 50 |  | fr |
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| 423,423 | | | 142 ships sunk (322,776 tons) and 22 ships damaged (100,647 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 February 1918.

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