Sea Conditions for Greville, South Island

1
A strong earthquake off East Cape of New Zealand may pose risk of a regional tsunami.

Detailed Sea Conditions for Greville, South Island over the next 2 days

Issued (local time): 12 am Friday 05 Mar 2021

Detailed Sea Conditions for Greville, South Island over the next 2 days

Issued (local time): 12 am Friday 05 Mar 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Thu Friday 5 Saturday 6 Sun
10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb ebb low
High Tide
height (m)

2:26AM
3.67


2:54PM
3.50


3:15AM
3.44


3:53PM
3.25


Low Tide
height (m) 		8:06PM
0.64


8:20AM
0.81


8:59PM
0.89


9:20AM
1.10



10:02PM
1.13
Swell (m)
direction 		2.5WNW 2.1W 1.8W 1.6W 1.5W 1.4WNW 1.6WNW 1.7NW 2.0NW 2.5NW 3.0NW 3.0NW 2.5WNW 2.3W 2.2W 2.3W 2.4WNW 2.5WNW
Wave Height (m) 2.5 2.1 1.8 1.6 1.5 1.4 1.6 1.7 2.0 2.5 3.0 3.0 2.5 2.3 2.2 2.3 2.4 2.5
Period (s) 7 6 6 6 5 5 5 6 6 7 8 8 8 15 15 15 15 15
Wind
(km/h)
35

W
35

W
40

WNW
35

WNW
40

WNW
40

NW
45

NW
45

NW
50

NW
50

NNW
55

NNW
35

NW
30

NW
35

NW
35

NW
45

NW
40

NW
45

NW
  Today's sea temperature in Greville, South Island, New Zealand is 19.0 °C (Statistics for 05 Mar 1981-2005 – mean: 17.7 max: 18.9 min: 16.3 °C)
 
Summary  some
clouds 		some
clouds 		clear clear clear clear clear clear some
clouds 		some
clouds 		rain
shwrs 		rain
shwrs 		some
clouds 		some
clouds 		light
rain 		some
clouds 		clear clear
Rain mm - - - - - - - - - - 2 5 - - 1 - - -
Temp °C 18 17 16 15 15 17 17 17 17 18 17 17 17 17 16 17 17 16
Chill °C 17 16 14 13 13 15 15 15 15 16 15 15 16 16 14 15 15 14
Sunrise - - - - 7:09 - - - - - - - 7:11 - - - - -
Sunset - - - - - - - 8:01 - - - - - - - 8:00 - -

Tide datum: Mean Lower Low Water.

See more: