As so often happens, the start of the second half lacked the intensity of the first. Newcastle controlled possession and territory, but West Ham stood firm defensively, at least until a mix-up led to Murphy driving wide on 64 minutes.
Perhaps given the wake-up call they needed, the Hammers raised themselves again and repeatedly went close to doubling the lead.
Pope made two reaction saves to keep out Paquetá’s free-kick and Kilman’s header, then Potts saw his emphatic finish ruled out for offside against substitute Tomáš Souček in the build-up. A replay showed the tip of the Czech’s right big toe was all that separated the Hammers from a third goal.
Nuno sent on Kyle Walker-Peters and debutant Igor Jesus to reinforce his defence. There was just one moment of real concern, but Areola again stood firm to hold William Osula’s header.
And victory was confirmed in the tenth minute of added time when Bowen’s shot squirmed through Pope’s legs and Souček followed up to thump home from three yards.
On the touchline, Nuno embraced his staff, before marching onto the pitch to do likewise with his players. The long wait for a home win is finally over.
West Ham United: Areola, Wan-Bissaka, Kilman, Todibo, Diouf, Potts, Fernandes (Igor 85), Paquetá, Bowen ©, Summerville (Walker-Peters 79), Wilson (Souček 61)
Subs not used: Hermansen (GK), Mayers, Rodríguez, Magassa, Irving, Luis Guilherme
Goals: Paquetá 35, Botman 45+5 (OG), Souček 90+7
Booked: Paquetá
Newcastle United: Pope, Krafth (Schär HT), Thiaw, Botman (Barnes 65), Burn, Guimarães ©, Tonali, Joelinton, Murphy (Elanga 77), Gordon (Ramsey HT), Woltemade (Osula HT)
Subs not used: Ramsdale (GK), Hall, Willock, Miley
Goal: Murphy 4
Booked: Guimarães, Murphy
Referee: Rob Jones
Attendance: 62,441
