President Cyril Ramaphosa stated land ports and sea ports would shutdown with effect from 16 March 2020.  These are:

Land ports:

Alexanderbay
Sendelingsdrfit
Onseepkans,
Mc CarthysRest
Middelputs
Rietfontein
Gemsbok
Tweerivieren
Bray
Mokopong
Mokghibistadt
Swartkopfontein
Derdepoort
Stockpoort
Platjan
Pondrift
Zanzibar
Pafuri
Giriyondo
Emahlatini
Bothashoop
Waverley
Nerston
Josefsdal
Kosibay
Onverwacht
Sanipass
Boesmansnek
Tellebridge
Ongeluksnek
Ramatsiliso
Mononsthapass
Pekabridge
Makhaleng
Sephaphusgate

Kindly take note only Nerston is a commercial port but very small. You are advised to use the nearest border post, an official letter will follow soon in this regard for the purpose of law enforcement (if you encounter any challenges)

Sea ports:

Mosselbay and Saldanha