Round Island 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 — and sunset is at 06:51 PM.
Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Mon morning. Warm air temperatures (max 29°C on Sun night, min 27°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the WNW by Mon afternoon). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Fri night. Warm air temperatures (max 29°C on Wed afternoon, min 28°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the NNW by Sat morning). | Days 8–10 Weather SummaryHeavy rain (total 36mm), heaviest during Sun night. Warm (max 29°C on Sat night, min 28°C on Sat afternoon). Mainly fresh winds. | Days 11–13 Weather SummaryModerate rain (total 19mm), heaviest on Tue afternoon. Warm (max 29°C on Tue afternoon, min 28°C on Wed morning). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Thu night). | |||||||||||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Fri 2 | ||||||||||||||||||||||||
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 | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 12:59PM3.12m | 1:10PM3.04m | 1:01PM2.90m | 12:19PM2.75m | 5:53PM2.66m | 11:30AM2.69m | 7:22PM2.51m | 11:06AM2.73m | 8:33PM2.37m | 11:04AM2.86m | 9:41PM2.22m | 11:16AM3.02m | 10:51PM2.07m | 11:36AM3.18m | 00:10AM1.93m | 12:02PM3.32m | 1:47AM1.83m | 12:29PM3.44m | 3:57AM1.82m | |||||||||||||||||
Low Tide | 1:18AM0.56m | 1:49AM0.53m | 2:17AM0.55m | 2:41AM0.62m | 4:03PM2.64m | 3:05AM0.71m | 4:12PM2.38m | 3:27AM0.82m | 4:43PM2.09m | 3:51AM0.96m | 5:20PM1.79m | 4:14AM1.12m | 6:02PM1.51m | 4:37AM1.28m | 6:48PM1.24m | 4:59AM1.46m | 7:38PM1.02m | 8:29PM0.81m | ||||||||||||||||||
NW 2 | W 2 | N 2 | WNW 4 | W 3 | W 3 | W 4 | W 4 | S 3 | W 4 | SW 2 | W 3 | W 3 | W 4 | NW 2 | WNW 2 | W 2 | NW 3 | NW 4 | W 4 | WNW 4 | WNW 4 | WNW 3 | NW 4 | WNW 4 | W 3 | WNW 3 | WNW 3 | W 3 | WNW 3 | NW 3 | W 3 | NW 2 | NNW 3 | W 3 | W 4 | |
 |  |  |  |  | | | | | | | | | | | | | |  | | | |  | | | | | | | | | | | | |  | |
some clouds | risk tstorm | rain shwrs | risk tstorm | rain shwrs | some clouds | some clouds | risk tstorm | some clouds | some clouds | rain shwrs | risk tstorm | some clouds | rain shwrs | risk tstorm | some clouds | rain shwrs | risk tstorm | cloudy | risk tstorm | risk tstorm | risk tstorm | mod rain | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | risk tstorm | rain shwrs | risk tstorm | some clouds | risk tstorm | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 5 | 3 | 1 | 1 | — | — | 1 | — | — | 1 | 2 | — | 3 | 2 | — | 5 | 4 | — | 1 | 2 | 2 | 7 | 4 | 4 | 14 | 2 | 5 | 4 | 3 | 1 | 2 | 2 | — | 2 | — | |
max°C | 28 | 29 | 29 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 |
Moonrise | — | — | 7:40 | — | — | 8:33 | — | — | 9:24 | — | — | 10:15 | — | — | 11:04 | — | — | 11:53 | — | — | 12:44 | — | — | 1:37 | — | — | 2:35 | — | — | — | 3:38 | — | — | 4:44 | — | — |
Moonset | 7:57 | — | — | 8:45 | — | — | — | 9:30 | — | — | 10:13 | — | — | 10:53 | — | — | 11:33 | — | — | — | 12:12 | — | — | 12:54 | — | — | 1:39 | — | — | 2:29 | — | — | 3:26 | — | — | 4:29 |
 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 |
 | 6:51 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:53 | — | — | 6:53 | — | — | 6:54 | — | — | 6:54 | — | — | 6:55 | — | — |
Today's sea temperature in Round Island is 29.9° C (Statistics for 21 Dec 1981-2005 – mean: 29.3 max: 30.6 min: 28.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest