Unfortunately, I forgot to turn the Navtex logger on when we were alongside the pontoon, so the log starts somewhere out past the Burford Buoy. More reason to write the code for the ESP8266 and build my data logger.
| Day | Day/time (IST) | Latitude | Longitude | SoG (knots) | Heading (True) |
| 2018-07-06 | 2144 | 53° 14.811′ N | 005° 57.360′ W | 5 | 128 |
| 2201 | 53° 13.984′ N | 005° 55.466′ W | 4.9 | 126 | |
| 2230 | 53° 12.391′ N | 005° 52.442′ W | 5 | 136.5 | |
| 2301 | 53° 10.583′ N | 005° 49.360′ W | 5 | 129.5 | |
| 2330 | 53° 09.064′ N | 005° 46.156′ W | 4.8 | 127 | |
| 2018-07-07 | 0001 | 53° 07.647′ N | 005° 42.721′ W | 4.8 | 122 |
| 0030 | 53° 06.484′ N | 005° 39.573′ W | 4.5 | 127 | |
| 0101 | 53° 05.239′ N | 005° 36.372′ W | 4.5 | 117 | |
| 0130 | 53° 04.233′ N | 005° 33.414′ W | 4.2 | 118 | |
| 0201 | 53° 03.394′ N | 005° 29.990′ W | 4.5 | 107 | |
| 0230 | 53° 02.920′ N | 005° 26.470′ W | 4.6 | 100 | |
| 0301 | 53° 02.272′ N | 005° 22.878′ W | 4.3 | 104.5 | |
| 0330 | 53° 01.664′ N | 005° 20.177′ W | 3.2 | 125 | |
| 0401 | 53° 00.772′ N | 005° 17.810′ W | 3.2 | 122.5 | |
| 0430 | 53° 00.028′ N | 005° 15.653′ W | 3.2 | 120 | |
| 0501 | 52° 59.053′ N | 005° 13.446′ W | 3.6 | 131 | |
| 0530 | 52° 57.725′ N | 005° 11.152′ W | 4.1 | 138.5 | |
| 0601 | 52° 56.040′ N | 005° 08.902′ W | 4.5 | 147 | |
| 0630 | 52° 53.929′ N | 005° 06.898′ W | 5.3 | 126 | |
| 0701 | 52° 51.738′ N | 005° 03.652′ W | 5.9 | 126 | |
| 0730 | 52° 50.053′ N | 004° 59.809′ W | 6.1 | 117 | |
| 0801 | 52° 48.620′ N | 004° 55.068′ W | 6.6 | 113 | |
| 0830 | 52° 47.595′ N | 004° 50.412′ W | 6.1 | 107 | |
| 0901 | 52° 46.572′ N | 004° 44.483′ W | 7.7 | 97 | |
| 0930 | 52° 46.506′ N | 004° 39.631′ W | 5.4 | 87 | |
| 1001 | 52° 46.335′ N | 004° 34.768′ W | 5.8 | 90 | |
| 1030 | 52° 46.832′ N | 004° 30.436′ W | 5.1 | 56.5 | |
| 1101 | 52° 49.036′ N | 004° 27.443′ W | 5.6 | 36.5 | |
| 1130 | 52° 51.255′ N | 004° 24.699′ W | 5.7 | 38 | |
| 1201 | 52° 53.240′ N | 004° 23.718′ W | 3.1 | 254 |
Sailing to Pwllheli – Navtex log