Grindstone Island Sea Conditions and Tide Table

Grindstone 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 08:53 PM.

Days 1–4 Weather Summary

Heavy rain (total 27mm), heaviest during Tue night. Cool air temperatures (max 12°C on Wed afternoon, min 5°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 20°C on Wed morning, min 8°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 17°C on Sat afternoon, min 11°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 16°C on Thu afternoon, min 6°C on Mon night). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thu
11
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
9:50PM11.07m
10:19AM10.78m
10:41PM11.10m
11:08AM10.75m
11:26PM11.11m
11:53AM10.72m
00:07AM11.11m
12:34PM10.68m
00:46AM11.08m
1:12PM10.63m
1:23AM11.03m
1:50PM10.56m
2:00AM10.95m
2:27PM10.46m
2:37AM10.84m
3:04PM10.34m
3:15AM10.69m
3:43PM10.21m
3:55AM10.54m
4:24PM10.11m
4:37AM10.39m
5:06PM10.07m
5:22AM10.29m
5:53PM10.11m
6:12AM10.25m
6:42PM10.27m
7:05AM10.32m
7:34PM10.56m
Low Tide
4:09AM1.87m
4:31PM2.06m
5:00AM1.81m
5:20PM2.13m
5:47AM1.76m
6:05PM2.19m
6:31AM1.74m
6:47PM2.25m
7:12AM1.75m
7:27PM2.32m
7:52AM1.81m
8:07PM2.42m
8:31AM1.91m
8:46PM2.54m
9:11AM2.05m
9:25PM2.68m
9:50AM2.21m
10:05PM2.82m
10:30AM2.38m
10:46PM2.95m
11:11AM2.54m
11:30PM3.01m
11:54AM2.64m
00:16AM2.99m
12:41PM2.67m
1:06AM2.85m
1:30PM2.62m
Wave
Height (m)
Direction
Period (s)
rain showers
cloud
rain showers
heavy rain
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
rain showers
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
light rain
light rain
part cloud
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
rain showers
cloud
part cloud
clear
rain shwrs
cloudy
rain shwrs
heavy rain
light rain
light rain
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
clear
some clouds
some clouds
clear
clear
some clouds
rain shwrs
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
light rain
light rain
some clouds
rain shwrs
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
cloudy
some clouds
clear
km/h
15
ENE
10
SSE
10
SE
10
E
15
NNE
20
NNE
20
NE
20
N
25
NNE
15
NNE
20
NE
20
NE
10
NNE
15
NE
20
NNE
5
NW
15
SW
25
SW
20
SW
15
SW
20
SW
15
WSW
10
NNE
5
SSW
10
SW
15
SW
20
SW
20
SW
15
SW
15
SW
20
SW
25
SW
20
SW
15
SW
15
W
20
WNW
10
W
15
WSW
20
WSW
5
NNW
10
NNE
10
NNE
5
NE
0
E
10
WSW
5
SW
5
W
8
1
11
3
2
2
2
1
1
2
1
1
max °C
8
9
12
9
7
6
6
7
10
5
8
8
5
8
11
7
13
14
12
17
18
15
20
20
17
16
19
15
14
13
12
15
17
16
17
16
13
14
15
11
12
13
11
11
13
12
15
Moonrise
5:35
6:43
7:51
8:56
9:56
10:49
11:32
12:07
12:35
12:58
1:17
1:35
1:53
2:11
2:32
Moonset
3:21
3:40
4:03
4:31
5:06
5:50
6:43
7:43
8:49
9:57
11:06
12:15
1:25
2:38
3:53
Sunrise
5:35
5:35
5:33
5:33
5:33
5:31
5:31
5:31
5:31
5:30
5:30
5:28
5:28
5:28
5:28
5:28
Sunset
8:53
8:54
8:55
8:57
8:58
8:59
9:00
9:00
9:01
9:01
9:02
9:04
9:05
9:05
9:06
9:07
Today's sea temperature in Grindstone Island is
9.4° C
(Statistics for 26 May 1981-2005 – mean: 6.1 max: 8.4 min: 3.7°C)
Issued (local time): 8 pm Tuesday 26 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest