Web alarm clock for 5:43 p.m.
You are only just waking at 5:43 pm, so the coconut growers’ cooperative meeting has not yet made it past your first thought. Set the alarm before getting up, then use the approach to 6:00 pm to wash, dress, collect your notes, and check how you will reach the meeting place. That keeps the first few groggy minutes from quietly swallowing your preparation time.
Your meeting depends on hearing the alert, so consider what will happen if your phone goes to sleep before it rings. A browser alarm may stay silent when its page is no longer open or the phone has entered sleep mode. Keep the phone awake with the alarm visible, sound turned up, and power connected if the battery is low. For a meeting you cannot miss, a separate phone alarm provides a practical backup.
Because the cooperative gathering begins after an unusually late wake-up, decide now how much sleep you still want once you return. Avoid letting the 5:43 pm alarm turn into a long afternoon snooze that shifts the rest of your evening without a plan. Note a realistic bedtime before leaving, and prepare anything needed for tomorrow so you can settle down promptly after the meeting.