Wind, waves & weather forecast
Groton/Thames River

Updating severe weather warnings
Data based on our forecast model
  • Sunrise
    5:55
  • Sunset
    19:51
  • Local time
     (UTC -4)
  • Elevation
    10 m
Last update:
06:41 local time
This forecast is based on the GFS model

Tuesday, Aug 14

Wind
Weather
Waves
Tides
02h
5kts
max 7kts
23° C
1012hpa
0.9m
7 s
0.8 m
05h
5kts
max 6kts
23° C
1012hpa
0.9m
7 s
06:28
-0.1 m
08h
6kts
max 10kts
24° C
1011hpa
0.9m
7 s
0.1 m
11h
8kts
max 11kts
1mm
25° C
1011hpa
0.9m
7 s
12:28
1.0 m
14h
11kts
max 13kts
27° C
1011hpa
1.0m
7 s
0.9 m
17h
12kts
max 15kts
26° C
1009hpa
1.1m
7 s
0.3 m
20h
12kts
max 20kts
23° C
1009hpa
1.1m
7 s
18:55
0.0 m
23h
11kts
max 20kts
1mm
23° C
1009hpa
1.2m
7 s
0.8 m

Wednesday, Aug 15

Wind
Weather
Waves
Tides
02h
8kts
max 12kts
23° C
1008hpa
1.3m
7 s
00:51
1.0 m
05h
8kts
max 12kts
22° C
1008hpa
1.3m
7 s
0.3 m
08h
8kts
max 11kts
22° C
1009hpa
1.3m
7 s
07:20
11h
9kts
max 13kts
26° C
1010hpa
1.2m
7 s
0.7 m
14h
9kts
max 13kts
29° C
1010hpa
1.1m
7 s
13:22
1.0 m
17h
7kts
max 12kts
30° C
1009hpa
1.0m
7 s
0.5 m
20h
7kts
max 10kts
27° C
1011hpa
0.9m
7 s
19:53
0.0 m
23h
6kts
max 11kts
25° C
1013hpa
0.8m
7 s
0.6 m

Thursday, Aug 16

Wind
Weather
Waves
Tides
02h
7kts
max 15kts
23° C
1013hpa
0.8m
7 s
01:47
0.9 m
05h
8kts
max 14kts
23° C
1014hpa
0.8m
7 s
0.5 m
08h
7kts
max 14kts
25° C
1015hpa
0.7m
7 s
08:13
0.1 m
11h
5kts
max 8kts
29° C
1016hpa
0.7m
6 s
0.5 m
14h
8kts
max 11kts
30° C
1015hpa
0.7m
6 s
14:19
1.0 m
17h
10kts
max 14kts
30° C
1014hpa
0.7m
6 s
0.7 m
20h
10kts
max 18kts
26° C
1015hpa
0.8m
6 s
20:53
0.1 m
23h
9kts
max 18kts
25° C
1016hpa
0.8m
5 s
0.3 m

Friday, Aug 17

Wind
Weather
Waves
Tides
02h
5kts
max 6kts
24° C
1016hpa
0.8m
5 s
02:46
0.8 m
05h
5kts
max 5kts
23° C
1015hpa
0.7m
5 s
0.6 m
08h
1kts
max 2kts
25° C
1016hpa
0.7m
5 s
09:08
0.1 m
11h
6kts
max 8kts
28° C
1015hpa
0.7m
6 s
0.3 m
14h
10kts
max 15kts
1mm
29° C
1013hpa
0.8m
5 s
15:18
0.9 m
17h
13kts
max 21kts
1mm
28° C
1011hpa
1.0m
4 s
0.8 m
20h
13kts
max 25kts
26° C
1011hpa
1.2m
5 s
0.3 m
23h
13kts
max 27kts
4mm
25° C
1011hpa
1.2m
5 s
21:54
0.1 m

Saturday, Aug 18

Wind
Weather
Waves
Tides
02h
11kts
max 22kts
5mm
25° C
1009hpa
1.2m
6 s
0.6 m
05h
8kts
max 13kts
5mm
24° C
1008hpa
1.0m
6 s
03:48
0.8 m
08h
5kts
max 9kts
25° C
1008hpa
0.9m
6 s
0.4 m
11h
3kts
max 5kts
1mm
26° C
1008hpa
0.9m
6 s
10:05
0.1 m
14h
4kts
max 4kts
5mm
27° C
1008hpa
0.9m
6 s
0.7 m
17h
10kts
max 15kts
4mm
24° C
1008hpa
0.9m
6 s
16:19
0.9 m
20h
13kts
max 21kts
3mm
20° C
1010hpa
0.9m
6 s
0.6 m
23h
10kts
max 18kts
2mm
19° C
1010hpa
0.9m
5 s
22:54
0.1 m

Sunday, Aug 19

Wind
Weather
Waves
Tides
02h
11kts
max 20kts
19° C
1010hpa
0.9m
6 s
0.5 m
05h
10kts
max 18kts
1mm
19° C
1010hpa
0.8m
5 s
04:53
0.7 m
08h
12kts
max 19kts
1mm
19° C
1011hpa
0.8m
5 s
0.5 m
11h
10kts
max 14kts
22° C
1012hpa
0.8m
5 s
11:01
0.2 m
14h
8kts
max 10kts
23° C
1012hpa
0.8m
6 s
0.5 m
17h
6kts
max 8kts
23° C
1012hpa
0.8m
6 s
17:19
0.9 m
20h
3kts
max 4kts
21° C
1013hpa
0.8m
7 s
0.7 m
23h
3kts
max 3kts
20° C
1014hpa
0.8m
7 s
23:52
0.2 m

Monday, Aug 20

Wind
Weather
Waves
Tides
02h
2kts
max 2kts
19° C
1014hpa
0.8m
7 s
0.3 m
05h
3kts
max 3kts
19° C
1015hpa
0.7m
6 s
05:55
0.7 m
08h
2kts
max 2kts
20° C
1016hpa
0.7m
7 s
0.6 m
11h
4kts
max 4kts
24° C
1016hpa
0.8m
6 s
11:57
0.2 m
14h
8kts
max 8kts
26° C
1015hpa
0.8m
6 s
0.4 m
17h
11kts
max 12kts
25° C
1014hpa
0.8m
6 s
18:16
0.9 m
20h
9kts
max 16kts
22° C
1014hpa
0.8m
6 s
0.8 m
23h
9kts
max 16kts
22° C
1015hpa
0.7m
6 s
0.3 m

Tuesday, Aug 21

Wind
Weather
Waves
Tides
02h
8kts
max 14kts
22° C
1014hpa
0.7m
6 s
00:46
0.1 m
05h
7kts
max 13kts
22° C
1013hpa
0.7m
6 s
0.6 m
08h
9kts
max 14kts
23° C
1013hpa
0.7m
6 s
06:51
0.7 m
11h
12kts
max 16kts
25° C
1012hpa
0.7m
6 s
0.4 m
14h
11kts
max 16kts
3mm
25° C
1011hpa
0.7m
6 s
12:49
0.2 m
17h
9kts
max 14kts
14mm
22° C
1012hpa
0.8m
6 s
0.7 m
20h
4kts
max 6kts
5mm
20° C
1012hpa
0.8m
6 s
19:06
0.9 m
23h
6kts
max 7kts
19° C
1014hpa
0.9m
6 s
0.5 m

Wednesday, Aug 22

Wind
Weather
Waves
Tides
02h
8kts
max 18kts
19° C
1015hpa
0.9m
6 s
01:35
0.1 m
05h
10kts
max 21kts
18° C
1017hpa
0.9m
6 s
0.5 m
08h
12kts
max 21kts
19° C
1019hpa
0.8m
6 s
07:39
0.7 m
11h
10kts
max 15kts
23° C
1020hpa
0.8m
6 s
0.5 m
14h
7kts
max 10kts
25° C
1020hpa
0.8m
6 s
13:38
0.2 m
17h
9kts
max 10kts
25° C
1020hpa
0.8m
6 s
0.6 m
20h
10kts
max 15kts
20° C
1022hpa
0.8m
6 s
19:50
0.9 m
23h
8kts
max 11kts
18° C
1023hpa
0.8m
6 s
0.6 m

Thursday, Aug 23

Wind
Weather
Waves
Tides
02h
6kts
max 8kts
16° C
1023hpa
0.8m
6 s
02:19
0.1 m
05h
7kts
max 9kts
15° C
1023hpa
0.8m
6 s
0.4 m
08h
7kts
max 10kts
17° C
1023hpa
0.7m
6 s
08:20
0.7 m
11h
7kts
max 9kts
22° C
1023hpa
0.7m
6 s
0.6 m
14h
6kts
max 7kts
25° C
1022hpa
0.7m
7 s
14:23
0.2 m
17h
7kts
max 8kts
23° C
1020hpa
0.7m
7 s
0.5 m

Description

This is the wind, wave and weather forecast for Groton/Thames River in Connecticut, United States. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The Forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 1:00 AM, 7:00 AM, 1:00 PM and 7:00 PM Eastern Daylight Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Groton/Thames River when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in United States.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

Help If you need more information about our wind forecast for Groton/Thames River, have a look at our help section.