Tom Westley hundred steers Essex, Tom Bailey six-for revives Lancashire

English fiction is replete with characters who repair to the seaside to help them recover from illness or other misfortunes. In Jane Austen's Persuasion Anne Elliot has "the bloom and freshness of youth" restored by the fine wind on the coast and even modern novelists such as John Banville and Ian McEwan use littoral settings for literary effect. At first glance, though, the comparisons between the gentle Elliot and Lancashire's head coach, Glen Chapple, are not obvious. (At second glance, they disappear completely.) But Chapple's players also appear to be using trips to their coastal outgrounds to restore their summer.

In June, having drawn their first five Championship matches and sitting a miserable seventh in Division One, Lancashire went to Southport and defeated Hampshire by six wickets. This week, still bruised by their failure to qualify for T20 Finals Day, Keaton Jennings and his players are in Blackpool, attempting to assuage their disappointment by beating Essex, who will be travelling to Edgbaston for English cricket's annual hogfeast on Saturday.

On Monday, both sides were defeated by the omega block, a meteorological feature that brought fearsome downpours whistling in from the west and restricted the teams to just 28 balls, the final three of which were bowled over six hours after the preceding 25. Indeed, had not Stanley Park's outfield been relaid at a cost of £180,000 over three years ago, the 100th first-class match to take place on this famous ground might have been abandoned soon after it started.

Around three o'clock Chapple might have been wishing it had been given up as a bad job. For rather than build on their removal of three top-order batters on the sweating wicket in the first hour or so of the day, Lancashire's bowlers had been punished by Tom Westley, who had reached his third century of the season with a cut off Colin de Grandhomme, and Paul Walter, who had clouted Tom Hartley for two leg-side sixes in the over before lunch and meted out the same indignity to Jack Blatherwick when the players returned. The pair had also set a new fifth-wicket record for Essex against Lancashire, beating the 147 stand shared by Sonny Avery and Tom Pearce, also at Blackpool, in 1948. What made things worse was that Hartley had dropped Westley on 78 when he grassed a low chance at midwicket off de Grandhomme. Rather than rebalance Chapple's delicate humours, it was enough to cause a relapse.

Medicine, though, was at hand, specifically the right hand of Blatherwick who clutched a firmly hit clip by Walter off de Grandhomme when the tall Essex left-hander had made 76 off 119 balls and extended his partnership with Westley to 155. That dismissal left Essex on 210 for 5, neither prosperous nor poor one might think on what looks a fine outground pitch. Simon Harmer, whose wicket is rarely donated to his opponents, then joined Westley and the pair added a watchful 65 in 24 overs before Lancashire took the second new ball and the game was changed by Tom Bailey, one of the circuit's least lauded yet most skilful bowlers.

The first breakthrough was made by Will Williams, who had Westley caught at slip by Rob Jones for 135 when the Essex skipper seemed disconcerted by a little extra bounce. The last four Essex batters, however, were removed by Bailey, who bowled Harmer with one that nipped away off a good length and then induced Doug Bracewell to sky a pull to midwicket, where Dane Vilas waited under the catch. Both Sam Cook and Will Buttleman fell leg before to the Lancashire seamer, who had by then taken four wickets in 20 balls to complete an innings return of 6 for 59.

So much, so very satisfactory for most of the home supporters, some of whom had watched the rain thunder down 24 hours earlier and might have wondered whether the county match they had worked so hard to stage would be worth remembering. And any misgivings they still harboured can hardly have been eased by the sight of Jamie Porter and Sam Cook warming up on the outfield. Essex's new-ball pair are skilled in making totals of 282 look mountainous, especially so when left with an evening hour in which they can expend their full efforts.

And the prospect of an early tumble of wickets assumed a grim reality when Luke Wells attempted to leave Porter's fourth ball of the innings but only inside edged it onto his stumps. That success merely spurred the bowlers to greater efforts; perhaps they even expected them. Certainly there was no shortage of appeals or near things as Jennings and Josh Bohannon played out the final 13 overs and home spectators postponed their plans for an early departure in favour of watching some of the day's most gripping cricket. Three hours earlier, they had enjoyed Westley's leg-side repertoire and his occasional cover-drive; now success was to be measured in forward defensive strokes and balls survived. The final over was bowled by Bracewell, whose penultimate delivery was leg glanced for four by Bohannon. A minute or so later he was punching gloves with Jennings and the players were leaving the long-shadowed field; the sight was far removed from the floods of the previous 48 hours and it offers a rich prospect for the remaining two days of this game.