The next 14 days ☀️
Everyday weather for Grand Cayman: sky, highs and lows, rain, wind and sea state. The first week is a forecast; days 8 to 14 are a trend and will change. Sea state comes from the marine model, which only reaches 8 days.
| Day | Sky | High | Low | Rain | Chance | Wind | Gusts | Seas | UV | Sun |
|---|---|---|---|---|---|---|---|---|---|---|
| Today 5 Nov | Thunderstorms | 29 °C | 25 °C | 14.1 mm | 90 % | Breezy ENE 11 kt | 21 kt | 1.1 m @ 6 s ESE | 7 | 06:27 / 17:49 |
| Tomorrow 6 Nov | Showers | 30 °C | 24 °C | 3.9 mm | 49 % | Breezy NE 12 kt | 25 kt | 0.8 m @ 5 s E | 7 | 06:28 / 17:49 |
| Sat 7 Nov | Cloudy | 29 °C | 26 °C | 0.0 mm | 22 % | Breezy NE 12 kt | 22 kt | 0.7 m @ 4 s ENE | 7 | 06:28 / 17:48 |
| Sun 8 Nov | Drizzle | 30 °C | 26 °C | 0.3 mm | 43 % | Calm NE 10 kt | 21 kt | 0.6 m @ 4 s NE | 6 | 06:29 / 17:48 |
| Mon 9 Nov | Drizzle | 30 °C | 27 °C | 0.3 mm | 47 % | Calm ENE 10 kt | 21 kt | 0.8 m @ 4 s ENE | 7 | 06:29 / 17:48 |
| Tue 10 Nov | Drizzle | 30 °C | 26 °C | 0.9 mm | 44 % | Breezy ENE 13 kt | 27 kt | 1.0 m @ 4 s ENE | 7 | 06:30 / 17:47 |
| Wed 11 Nov | Drizzle | 29 °C | 24 °C | 4.8 mm | 65 % | Calm ENE 9 kt | 21 kt | 0.7 m @ 5 s E | 7 | 06:30 / 17:47 |
| Thu 12 Nov | Showers | 29 °C | 24 °C | 10.8 mm | 71 % | Calm SE 4 kt | 17 kt | 0.7 m @ 7 s SE | 7 | 06:31 / 17:47 |
| Fri 13 Nov | Drizzle | 28 °C | 25 °C | 9.0 mm | 55 % | Calm SSE 5 kt | 15 kt | beyond marine range | 7 | 06:31 / 17:46 |
| Sat 14 Nov | Drizzle | 29 °C | 24 °C | 7.6 mm | 38 % | Breezy NE 12 kt | 23 kt | beyond marine range | 7 | 06:32 / 17:46 |
| Sun 15 Nov | Drizzle | 29 °C | 26 °C | 4.2 mm | 53 % | Breezy ENE 14 kt | 28 kt | beyond marine range | 6 | 06:32 / 17:46 |
| Mon 16 Nov | Drizzle | 29 °C | 25 °C | 3.0 mm | 62 % | Breezy ENE 11 kt | 26 kt | beyond marine range | 7 | 06:33 / 17:46 |
| Tue 17 Nov | Drizzle | 29 °C | 25 °C | 3.0 mm | 53 % | Breezy ENE 12 kt | 25 kt | beyond marine range | 6 | 06:34 / 17:45 |
| Wed 18 Nov | Drizzle | 29 °C | 26 °C | 3.2 mm | 43 % | Breezy ENE 14 kt | 32 kt | beyond marine range | 6 | 06:34 / 17:45 |
Temperatures and rain from a central Grand Cayman point, seas from open water off Seven Mile. Wind is the day’s maximum sustained speed; gusts will be higher. Model data from Open-Meteo, refreshed every 3 hours (fetched 1 h 10 min ago). Official forecasts and warnings: weather.gov.ky.
How to read it for the water
- Calm (under 10 kt): glassy mornings, everything is on, including the Sandbar and the north side.
- Breezy (10 to 16 kt): the normal trade-wind day. Lee sides flat, windward sides bumpy.
- Windy (16 to 22 kt): exposed sides get rough; in a northerly the Sandbar gets marginal.
- Blowing (over 22 kt): small-craft territory. Expect closures on the exposed side.