1 a.m. on Saturday
The skipper 's face glowed with satisfaction when he had opened the envelope , for the signal as decoded was as follows : '' -LRB- words missing -RRB- closely patrolled . Unable to provide stores here . Will attempt removal of -LRB- word missing -RRB- from Station 123 on Friday night . Will signal from Station 125 at 1 a.m. on Saturday if possible . Transports leaving by Needles Channel at daybreak . '' Following this was an explanatory note . `` Station 123 is stated to be in Keyhaven Marshes .