Mercer 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 08:14 PM.
Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Cool air temperatures (max 15°C on Fri afternoon, min 5°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Cool air temperatures (max 16°C on Wed afternoon, min 5°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 17mm), heaviest on Sun morning. Warm (max 21°C on Sat afternoon, min 7°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 27mm), heaviest during Sun afternoon. Very mild (max 16°C on Tue afternoon, min 6°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wed 8 | ||||||||||||||||||||||||
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 | 8:30PM2.97m | 9:40PM2.99m | 10:56PM3.03m | 11:58PM3.08m | 00:37AM3.13m | 1:03AM3.17m | 1:24AM3.19m | 11:40AM2.31m | 1:45AM3.21m | 1:38PM2.37m | 2:05AM3.22m | 3:10PM2.57m | 2:27AM3.24m | 4:27PM2.80m | 2:49AM3.25m | 5:36PM3.01m | ||||||||||||||||||||
Low Tide | 12:13PM0.46m | 00:26AM2.73m | 12:53PM0.43m | 1:09AM2.86m | 1:38PM0.43m | 2:19AM2.94m | 2:29PM0.47m | 3:25PM0.54m | 4:24PM0.66m | 5:24PM0.84m | 7:58AM2.09m | 6:22PM1.09m | 8:25AM1.64m | 7:20PM1.41m | 8:58AM1.16m | 8:16PM1.76m | 9:34AM0.70m | 9:13PM2.10m | 10:12AM0.33m | 10:08PM2.41m | 10:53AM0.08m | |||||||||||||||
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 |  |  | |  | |  | | | | | | |  |  | |  | | | | |  |  | | | |  | | | | | | | | | | |
rain shwrs | rain shwrs | cloudy | cloudy | light rain | cloudy | light rain | light rain | rain shwrs | light rain | rain shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | rain shwrs | some clouds | clear | clear | some clouds | cloudy | light rain | mod rain | mod rain | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
2.0 | 2.0 | — | — | 1.0 | — | 2.0 | 3 | 2.0 | 4 | 3 | — | — | — | — | — | — | — | 2.0 | 1.0 | — | — | — | — | — | 5 | 9 | 8 | 2.0 | 3 | 5 | 1.0 | — | — | 1.0 | 5 | |
max°C | 15 | 12 | 10 | 11 | 9 | 11 | 12 | 9 | 8 | 11 | 8 | 7 | 12 | 11 | 11 | 16 | 14 | 9 | 8 | 9 | 13 | 18 | 14 | 19 | 21 | 13 | 7 | 8 | 8 | 10 | 11 | 10 | 12 | 16 | 11 | 9 |
Moonrise | — | 11:57 | — | — | — | 1:03 | — | — | 1:58 | — | — | 2:41 | — | — | 3:14 | — | — | 3:39 | — | — | 4:00 | — | — | 4:18 | — | — | 4:35 | — | — | 4:54 | — | — | 5:15 | — | — | 5:41 |
Moonset | 6:59 | — | 7:38 | — | — | 8:30 | — | — | 9:35 | — | — | 10:51 | — | — | 12:12 | — | — | 1:36 | — | — | 2:58 | — | — | — | 4:21 | — | — | 5:44 | — | — | 7:09 | — | — | 8:35 | — | 10:00 |
 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 |
 | 8:14 | — | — | 8:15 | — | — | 8:16 | — | — | 8:19 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 | — | — | 8:24 | — | — | 8:27 | — | — | 8:28 | — | — | 8:30 | — | — |
Today's sea temperature in Mercer Island is 10.5 °C (Statistics for 26 Apr 1981-2005 – mean: 9.8 max: 11.0 min: 8.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest