Castle 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 05:22 PM.
Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu night. Icy conditions (max 1°C on Fri morning, min -7°C on Sun morning). Winds decreasing (near gales from the N on Fri afternoon, light winds from the N by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Air temperatures will be below freezing (max -1°C on Wed afternoon, min -8°C on Tue morning). Wind will be generally light. | Days 8–10 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri morning, min -9°C on Thu morning). Winds increasing (light winds from the NNE on Thu morning, severe gales from the N by Fri night). | Days 11–13 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Sat night, min -14°C on Mon night). Winds decreasing (strong winds from the NW on Sun afternoon, light winds from the W by Mon night). | ||||||||||||||||||||||||||||||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | ||||||||||||||||||||||||||||||||
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 | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 5:36AM1.00m | 5:55PM0.69m | 6:09AM1.08m | 6:34PM0.76m | 6:38AM1.15m | 7:07PM0.83m | 7:05AM1.20m | 7:38PM0.90m | 7:34AM1.24m | 8:09PM0.97m | 8:04AM1.25m | 8:42PM1.04m | 8:37AM1.24m | 9:15PM1.09m | 9:13AM1.20m | 9:52PM1.11m | 9:52AM1.13m | 10:32PM1.10m | 10:36AM1.04m | 11:17PM1.07m | 11:25AM0.92m | 00:16AM1.02m | 12:29PM0.80m | 1:47AM0.99m | 2:11PM0.71m | 3:32AM1.02m | 4:04PM0.70m | ||||||||||||||||||||
Low Tide | 10:26PM0.49m | 12:30PM0.39m | 11:23PM0.40m | 12:58PM0.29m | 00:05AM0.31m | 1:24PM0.21m | 00:42AM0.23m | 1:49PM0.14m | 1:17AM0.17m | 2:12PM0.09m | 1:51AM0.12m | 2:36PM0.07m | 2:26AM0.11m | 3:01PM0.07m | 3:01AM0.13m | 3:28PM0.10m | 3:38AM0.19m | 3:56PM0.16m | 4:17AM0.28m | 4:26PM0.24m | 5:00AM0.40m | 4:59PM0.33m | 6:01AM0.53m | 5:36PM0.43m | 9:50AM0.53m | 6:29PM0.51m | 11:03AM0.43m | ||||||||||||||||||||
ENE 8 | ENE 9 | NE 10 | NE 11 | NE 11 | NE 13 | NE 13 | NE 13 | NE 12 | NE 11 | NE 10 | NE 15 | NE 14 | NE 13 | NE 14 | NE 13 | NE 12 | NE 12 | NE 10 | NE 13 | NE 15 | NE 15 | NE 14 | NE 12 | NE 14 | NE 14 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 13 | NE 12 | NE 14 | NE 14 | NE 15 | NE 15 | NE 15 | NE 15 | NE 14 | NE 14 | |
 |  | |  |  | | | |  |  | | | | | | | | | | | |  | | |  | | | | |  | | | | | | | | | |  | | | | | | | | |
mod snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | cloudy | some clouds | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | cloudy | some clouds | cloudy | some clouds | clear | light snow | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | light snow | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 1 | 1 | 0 | -2 | -1 | -2 | -6 | -5 | -5 | -5 | -4 | -5 | -5 | -4 | -3 | -2 | -1 | -5 | -6 | -5 | -6 | 0 | 0 | 0 | -1 | -1 | -1 | -2 | -1 | -3 | -7 | -5 | -8 | -11 | -8 | -12 | -14 | -11 | -12 | -11 | -8 | -5 | 0 | 0 | -1 | -5 |
Moonrise | — | 6:02 | — | — | 6:37 | — | — | 7:03 | — | — | 7:21 | — | — | 7:36 | — | — | 7:48 | — | — | 7:59 | — | — | 8:10 | — | — | 8:23 | — | — | 8:39 | — | — | 9:00 | — | — | 9:31 | — | — | 10:18 | — | — | 11:23 | — | — | 12:44 | — | — | 2:12 |
Moonset | — | 12:37 | — | — | 1:49 | — | — | — | 3:07 | — | — | 4:29 | — | — | 5:50 | — | — | 7:11 | — | — | 8:33 | — | — | — | 9:57 | — | — | 11:24 | — | — | — | 12:53 | — | — | 2:22 | — | — | 3:43 | — | — | 4:49 | — | — | 5:35 | — | — | 6:07 |
 | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 |
 | 5:22 | — | 5:22 | — | — | 5:24 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — | — | 5:32 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:39 | — | — | 5:42 | — | — | 5:44 | — | — | 5:45 | — | — | 5:46 | — | — | 5:49 | — | — |
Today's sea temperature in Castle Island is -1.8° C (Statistics for 12 Feb 1981-2005 – mean: -0.9 max: -0.0 min: -1.9°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest