Niigata 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 04:23 PM.
Days 1–4 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Cool air temperatures (max 14°C on Sun afternoon, min 6°C on Tue afternoon). Winds decreasing (strong winds from the WNW on Mon morning, calm by Wed morning). | Days 5–7 Weather SummaryHeavy rain (total 40mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Cool air temperatures (max 12°C on Wed night, min 1°C on Fri morning). Winds increasing (light winds from the S on Wed afternoon, near gales from the SW by Thu night). | Days 8–10 Weather SummaryModerate rain (total 14mm), heaviest on Sun night. Very mild (max 10°C on Sun night, min 2°C on Sat night). Winds increasing (light winds from the WNW on Sat afternoon, strong winds from the WNW by Sun night). | Days 11–13 Weather SummarySome drizzle, heaviest during Wed night. Very mild (max 13°C on Thu afternoon, min 7°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | ||||||||||||||||||||||||
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 | 6:14PM0.33m | 7:07PM0.32m | 8:03PM0.30m | 8:57PM0.27m | 6:07AM0.32m | 9:42PM0.25m | 7:14AM0.26m | 10:15PM0.23m | 8:45AM0.20m | 10:33PM0.21m | 11:09AM0.17m | 10:43PM0.21m | 1:01PM0.17m | 11:01PM0.23m | 3:01PM0.19m | 11:29PM0.26m | 4:02PM0.22m | 00:02AM0.29m | 4:40PM0.26m | 00:38AM0.32m | ||||||||||||||||
Low Tide | 9:31PM0.31m | 11:38AM0.05m | 10:27PM0.30m | 12:32PM0.06m | 11:30PM0.28m | 1:25PM0.08m | 00:38AM0.25m | 2:18PM0.09m | 2:03AM0.21m | 3:10PM0.10m | 4:24AM0.17m | 4:01PM0.11m | 5:40AM0.12m | 4:44PM0.13m | 6:26AM0.08m | 5:17PM0.15m | 6:59AM0.07m | 5:47PM0.18m | 7:27AM0.06m | 6:22PM0.22m | 7:55AM0.07m | 7:00PM0.25m | 8:28AM0.08m | |||||||||||||
WSW 7 | W 8 | WSW 6 | WNW 8 | WNW 10 | NW 9 | NW 9 | NW 8 | NW 7 | NNW 7 | W 6 | NW 7 | WSW 5 | NNW 7 | NW 9 | NW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 8 | NNW 7 | NNW 7 | W 7 | NW 9 | NW 10 | NW 9 | NW 8 | NW 8 | NW 7 | WNW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 6 | |
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rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | light rain | light rain | rain shwrs | cloudy | light rain | rain shwrs | light rain | light rain | heavy rain | light snow | light rain | light rain | cloudy | cloudy | some clouds | cloudy | clear | heavy rain | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | rain shwrs | some clouds | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 5 | 4 | 1 | — | 1 | 2 | 6 | — | 2 | 7 | 2 | 2 | 21 | — | 2 | 4 | — | — | — | — | — | 14 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
max°C | 14 | 13 | 12 | 9 | 8 | 7 | 7 | 9 | 8 | 7 | 12 | 11 | 12 | 10 | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 9 | 10 | 8 | 8 | 8 | 8 | 9 | 8 | 10 | 11 | 10 | 12 | 13 | 11 | 12 |
Moonrise | 6:37 | — | — | 7:52 | — | — | — | 9:04 | — | — | 10:12 | — | — | 11:16 | — | — | — | 12:17 | — | — | 1:17 | — | — | 2:16 | — | — | 3:16 | — | — | 4:17 | — | — | 5:18 | — | — | 6:17 |
Moonset | — | — | 10:02 | — | — | 10:40 | — | — | 11:10 | — | — | 11:35 | — | — | 11:58 | — | — | 12:20 | — | — | 12:42 | — | — | 1:05 | — | — | 1:31 | — | — | 2:02 | — | — | 2:38 | — | — | — |
 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 |
 | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:23 | — | — | 4:24 | — | — | 4:24 | — | — | 4:24 | — | — | 4:25 | — | — |
Today's sea temperature in Niigata is 16.7° C (Statistics for 07 Dec 1981-2005 – mean: 15.0 max: 17.0 min: 12.7°C) | ||||||||||||||||||||||||||||||||||||
Nearest