Grassy Key (North) Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:01 AM and sunset is at 05:37 PM.
Days 1–3 Weather SummaryMostly dry. Warm air temperatures (max 25°C on Thu morning, min 21°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm air temperatures (max 24°C on Sun morning, min 22°C on Sun night). Winds increasing (light winds from the ENE on Sat night, strong winds from the ENE by Mon night). | Days 7–9 Weather SummaryMostly dry. Warm (max 23°C on Wed morning, min 22°C on Tue night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NE by Fri afternoon). | Days 10–12 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 23°C on Sat night, min 21°C on Fri night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the ESE by Mon night). | ||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | ||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 3:43PM0.24m | 2:03AM0.44m | 3:47PM0.24m | 2:46AM0.45m | 4:14PM0.24m | 3:29AM0.46m | 4:48PM0.25m | 4:11AM0.46m | 5:26PM0.25m | 4:53AM0.45m | 6:05PM0.25m | 5:37AM0.44m | 6:45PM0.27m | 6:24AM0.41m | 7:25PM0.28m | 7:15AM0.37m | 8:07PM0.31m | 8:13AM0.32m | 8:51PM0.34m | 9:20AM0.27m | 9:38PM0.38m | 10:38AM0.23m | |||||||||||||
Low Tide | 9:15AM-0.02m | 8:37PM0.17m | 9:56AM-0.02m | 9:10PM0.16m | 10:38AM-0.03m | 9:38PM0.16m | 11:18AM-0.02m | 10:00PM0.16m | 11:59AM-0.02m | 10:19PM0.16m | 12:38PM-0.01m | 10:48PM0.16m | 1:17PM0.01m | 11:40PM0.16m | 1:54PM0.04m | 1:09AM0.15m | 2:31PM0.06m | 2:56AM0.12m | 3:10PM0.10m | 4:21AM0.08m | 3:52PM0.12m | 5:31AM0.03m | 4:40PM0.15m | ||||||||||||
ESE 3 | ESE 3 | ESE 2 | N 2 | NW 2 | NW 2 | NNE 2 | ENE 2 | E 3 | ENE 3 | E 3 | ENE 3 | ENE 3 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | E 3 | E 4 | ENE 4 | E 3 | E 3 | E 3 | E 3 | E 3 | ENE 2 | NE 3 | ENE 2 | E 3 | E 3 | E 3 | E 3 | ESE 3 | ESE 3 | |
 | |  |  |  |  | | | | | |  | | | | | | | | | | | | | | | | |  | | | | | |  | |
cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | light rain | clear | clear | some clouds | some clouds | some clouds | rain shwrs | |
km/h | |||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | |
max°C | 25 | 25 | 25 | 25 | 24 | 23 | 24 | 24 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 23 | 23 | 23 | 23 | 22 | 23 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 23 | 23 |
Moonrise | 5:54 | — | — | 6:49 | — | — | 7:41 | — | — | 8:29 | — | — | 9:13 | — | — | 9:53 | — | — | 10:28 | — | — | 11:02 | — | — | 11:34 | — | — | 12:06 | — | — | 12:41 | — | — | 1:19 | — |
Moonset | — | 4:25 | — | — | 5:15 | — | — | 6:09 | — | — | 7:06 | — | — | 8:04 | — | — | — | 9:01 | — | — | 9:58 | — | — | 10:54 | — | — | 11:51 | — | — | — | 12:50 | — | — | 1:51 | — |
 | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — |
 | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 |
Today's sea temperature in Grassy Key (North) is 23.5° C (Statistics for 18 Dec 1981-2005 – mean: 24.7 max: 26.3 min: 22.9°C) | |||||||||||||||||||||||||||||||||||
Nearest