Print
Detailed Sea Conditions for Nehenta Bay, Gravina Island over the next 2 days |
||||||||||||||||||
| m, °C | ft, °F | Friday 20 | Saturday 21 | Sun | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | 7AM | 10AM | 1PM | 4PM | 7PM | 10PM | 1AM | 4AM | |
| Tide State | - | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow | high | ebb | low | flow |
|
High Tide height (m) |
|
|
4:03AM 4.78 |
|
|
|
5:03PM 3.98 |
|
|
|
4:53AM 4.48 |
|
|
|
6:06PM 3.72 |
|
|
|
|
Low Tide height (m) |
|
|
|
|
10:38AM -0.39 |
|
|
|
10:40PM 0.99 |
|
|
|
11:36AM -0.12 |
|
|
|
11:43PM 1.29 |
|
|
Swell (m) direction |
 WSW |
 WSW |
 WSW |
 S |
 S |
 SSE |
S |
 SSE |
 SSW |
 SSW |
 SW |
 SSW |
 SW |
SSW |
 WSW |
 WSW |
 WSW |
 SSE |
| Wave Height (m) | 0.4 | 0.5 | 0.3 | 0.5 | 0.7 | 1.8 | 0.7 | 1.3 | 0.7 | 0.8 | 0.4 | 0.4 | 0.4 | 0.4 | 0.2 | 0.3 | 0.2 | 0.4 |
| Period (s) | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 9 | 8 | 8 | 15 | 14 | 14 | 3 |
|
Wind (km/h) |
 |
 |
|
|
|
|
 |
 |
 |
 |
 |
|
 |
 |
 |
|
 |
|
| Today's sea temperature in Nehenta Bay, Gravina Island, Alaska is 6.8 °C (Statistics for 20 Apr 1981-2005 – mean: 7.4 max: 8.2 min: 6.4 °C) | ||||||||||||||||||
| Summary | clear | clear |
some clouds |
rain shwrs |
mod rain |
heavy rain |
light rain |
light rain |
light rain |
light rain |
some clouds |
rain shwrs |
rain shwrs |
rain shwrs |
clear | clear | clear |
some clouds |
| Rain mm | - | - | - | 5 | 9 | 15 | 3 | 4 | 2 | 2 | - | 1 | 1 | 2 | - | - | - | - |
| Temp °C | 4 | 3 | 4 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 4 | 7 | 8 | 8 | 7 | 6 | 5 | 5 |
| Chill °C | 3 | 1 | 2 | 1 | 1 | 3 | 3 | 3 | 2 | 1 | 2 | 5 | 5 | 5 | 5 | 4 | 3 | 2 |
| Sunrise | - | - | 5:31 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:02 | - | - | - |
Tide datum: -.
