Nisi (Io Sima) 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 06:20 AM and sunset is at 05:05 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm air temperatures (max 21°C on Thu afternoon, min 18°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Sun night. Warm air temperatures (max 21°C on Sun afternoon, min 17°C on Fri morning). Wind will be generally light. | Days 7–9 Weather SummaryHeavy rain (total 54mm), heaviest during Wed morning. Warm (max 22°C on Tue night, min 17°C on Mon night). Winds increasing (light winds from the ENE on Mon afternoon, near gales from the NNE by Wed morning). | Days 10–12 Weather SummaryMostly dry. Warm (max 20°C on Thu morning, min 18°C on Fri night). Winds decreasing (fresh winds from the N on Fri afternoon, calm by Sun morning). | |||||||||||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 7:37AM0.90m | 5:51PM0.85m | 8:09AM0.92m | 6:36PM0.86m | 8:38AM0.93m | 7:20PM0.85m | 9:07AM0.92m | 8:04PM0.83m | 9:36AM0.91m | 8:50PM0.79m | 10:05AM0.89m | 9:40PM0.74m | 10:34AM0.87m | 10:38PM0.69m | 11:06AM0.85m | 11:54PM0.63m | 11:41AM0.83m | 1:43AM0.61m | 12:24PM0.81m | 3:58AM0.65m | 1:20PM0.79m | 5:21AM0.72m | 2:28PM0.78m | |||||||||||||
Low Tide | 12:53PM0.56m | 00:58AM-0.05m | 1:32PM0.53m | 1:35AM-0.04m | 2:09PM0.49m | 2:10AM-0.00m | 2:47PM0.45m | 2:45AM0.05m | 3:27PM0.41m | 3:19AM0.13m | 4:09PM0.37m | 3:53AM0.22m | 4:58PM0.34m | 4:29AM0.32m | 5:54PM0.31m | 5:07AM0.42m | 7:01PM0.27m | 8:15PM0.22m | 7:26AM0.61m | 9:25PM0.16m | 9:28AM0.64m | 10:23PM0.10m | ||||||||||||||
NW 10 | NW 9 | NW 8 | NW 8 | NNE 13 | NNE 12 | NNE 11 | NE 10 | NNW 9 | NNW 8 | NNW 8 | NW 8 | NW 8 | NNW 8 | N 8 | N 9 | N 9 | NE 9 | NE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | NE 6 | NE 7 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | N 9 | NNW 9 | N 9 | NNE 9 | |
 |  |  | | | | | |  |  | | | | | | | |  | |  | |  | | |  | |  | | | | | |  | | | | |
some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | light rain | light rain | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | mod rain | light rain | mod rain | mod rain | rain shwrs | cloudy | light rain | heavy rain | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | clear | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | 4 | 3 | 3 | 1.0 | — | — | — | — | — | 7 | 4 | 7 | 9 | 1.0 | — | 5 | 28 | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 19 | 17 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 21 | 18 | 19 | 19 | 20 | 22 | 19 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 18 | 18 | 19 |
Moonrise | — | 5:21 | — | — | 6:22 | — | — | 7:21 | — | — | 8:16 | — | — | — | 9:08 | — | — | 9:59 | — | — | 10:49 | — | — | 11:40 | — | — | — | 12:33 | — | — | 1:28 | — | — | 2:25 | — | — |
Moonset | 6:36 | — | — | 7:22 | — | — | 8:01 | — | — | 8:35 | — | — | 9:06 | — | — | 9:35 | — | — | 10:03 | — | — | 10:32 | — | — | 11:03 | — | — | 11:37 | — | — | 12:15 | — | — | 1:00 | — | — |
 | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — |
 | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:10 | — | — | 5:10 | — | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — |
Today's sea temperature in Nisi (Io Sima) is 23.8 °C (Statistics for 14 Jan 1981-2005 – mean: 23.6 max: 24.8 min: 22.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest