About Green Harbor
Comodidades
COORDINATES
42.08197 N, -70.64728 E
Port Information
Active Winter
Yes
Get Local Knowledge
Download the PredictWind App for detailed local insights, hazards, and amenities.
Weather Forecast
Mon
5AM - 9AM
08 June 2026
- N 10–12 knots. Gusts up to 19 knots.
- 12 to 14°C
- NE 0.9m at 5s period
- UV Index: 0 - Low
- Sunny
Mon
9AM - 1PM
08 June 2026
- N 11 knots decreasing to 5 knots. Gusts up to 18 knots.
- 14 to 16°C
- NE 0.8m at 5s period
- UV Index: 8 - Very High
- Sunny
Mon
1PM - 5PM
08 June 2026
- NE 4–7 knots veering S 4-7 knots.
- 16°C
- NE 0.7m at 5s period
- UV Index: 8 - Very High
- Mostly fine
Mon
5PM - 9PM
08 June 2026
- SE 6 knots increasing to SW 9 knots. Gusts up to 19 knots.
- 13 to 18°C
- NE 0.6m at 5s period
- UV Index: 0 - Low
- Mostly fine
Mon
9PM - 5AM
08 June 2026
- SW 9–12 knots. Gusts up to 28 knots.
- 11 to 15°C
- N 0.5m at 4s period
- UV Index: 0 - Low
- Sunny
Tue
5AM - 9AM
09 June 2026
- W 7–13 knots. Gusts up to 29 knots.
- Increasing from 12 to 18°C
- W 0.5m at 3s period
- UV Index: 0 - Low
- Sunny
Tue
9AM - 1PM
09 June 2026
- W 12 knots decreasing to 8 knots. Gusts up to 17 knots.
- Increasing from 19 to 23°C
- Calm sea
- UV Index: 8 - Very High
- Sunny
Tue
1PM - 5PM
09 June 2026
- SW 7 knots increasing to 14 knots. Gusts up to 22 knots.
- 22 to 26°C
- Calm sea
- UV Index: 8 - Very High
- Partly cloudy
Tue
5PM - 9PM
09 June 2026
- SW 15–17 knots. Gusts up to 29 knots.
- Decreasing from 25 to 18°C
- S 0.5m at 3s period
- Cloudy
Tue
9PM - 5AM
09 June 2026
- SW 15 knots decreasing to 11 knots. Gusts up to 29 knots.
- 15 to 18°C
- SW 0.5m at 3s period
- Partly cloudy
Wed
5AM - 9AM
10 June 2026
- SW 9–12 knots. Gusts up to 27 knots.
- Increasing from 15 to 21°C
- SW 0.4m at 3s period
- Partly cloudy
Wed
9AM - 1PM
10 June 2026
- SW 10 knots increasing to 13 knots. Gusts up to 19 knots.
- Increasing from 22 to 26°C
- Calm sea
- Cloudy
Wed
1PM - 5PM
10 June 2026
- SW 14 knots. Gusts up to 24 knots.
- 21 to 29°C
- Calm sea
- Cloudy
Wed
5PM - 9PM
10 June 2026
- SW 13–15 knots. Gusts up to 25 knots.
- Decreasing from 22 to 17°C
- S 0.4m at 3s period
- Cloudy
Wed
9PM - 5AM
10 June 2026
- SW 11–14 knots. Gusts up to 26 knots.
- 17°C
- Calm sea
- Chance of showers
Thu
5AM - 9AM
11 June 2026
- SW 11 knots decreasing to 8 knots. Gusts up to 27 knots.
- Increasing from 17 to 21°C
- Calm sea
- Mostly fine
Thu
9AM - 1PM
11 June 2026
- SW 4–10 knots backing S 4-10 knots.
- 20 to 27°C
- Calm sea
- Mostly fine
Thu
1PM - 5PM
11 June 2026
- S 10 knots increasing to 13 knots. Gusts up to 23 knots.
- 19 to 28°C
- Calm sea
- Partly cloudy
Thu
5PM - 9PM
11 June 2026
- S 13 knots decreasing to 6 knots. Gusts up to 22 knots.
- Decreasing from 23 to 19°C
- Calm sea
- Cloudy
Thu
9PM - 5AM
11 June 2026
- SW 3–8 knots veering N 3-8 knots. Gusts up to 16 knots.
- 17 to 20°C
- Calm sea
- Cloudy
Fri
5AM - 9AM
12 June 2026
- N 6–8 knots veering NE 6-8 knots.
- Increasing from 17 to 20°C
- Calm sea
- Cloudy
Fri
9AM - 1PM
12 June 2026
- NE 6 knots veering E 6 knots.
- 16 to 24°C
- Calm sea
- Partly cloudy
Fri
1PM - 5PM
12 June 2026
- E 6–8 knots.
- 17 to 24°C
- Calm sea
- Partly cloudy
Fri
5PM - 9PM
12 June 2026
- SE 6–10 knots veering S 6-10 knots. Gusts up to 18 knots.
- 16 to 24°C
- Calm sea
- Cloudy
Fri
9PM - 5AM
12 June 2026
- S 8 knots decreasing to 5 knots. Gusts up to 19 knots.
- 15 to 21°C
- Calm sea
- Cloudy
Sat
5AM - 9AM
13 June 2026
- SW 3–8 knots veering N 3-8 knots.
- 15 to 26°C
- Calm sea
- Cloudy
Sat
9AM - 1PM
13 June 2026
- Light and variable.
- 15 to 27°C
- Calm sea
- Chance of showers
Sat
1PM - 5PM
13 June 2026
- N 4 knots increasing to E 8 knots.
- 14 to 27°C
- Calm sea
- Chance of showers
Sat
5PM - 9PM
13 June 2026
- SE 3–9 knots. Gusts up to 17 knots.
- 14 to 26°C
- Calm sea
- Cloudy
Sat
9PM - 5AM
13 June 2026
- NW 7–10 knots. Gusts up to 22 knots.
- 14 to 24°C
- E 0.4m at 6s period
- Partly cloudy
Sun
5AM - 9AM
14 June 2026
- NW 8 knots decreasing to SW 6 knots.
- Increasing from 16 to 19°C
- E 0.5m at 6s period
- Partly cloudy
Sun
9AM - 1PM
14 June 2026
- NW 5 knots increasing to 8 knots.
- 15 to 30°C
- Partly cloudy
Sun
1PM - 5PM
14 June 2026
- NW 7–12 knots.
- 16 to 31°C
- E 0.5m at 5s period
- Partly cloudy
Sun
5PM - 9PM
14 June 2026
- N 5–9 knots veering E 5-9 knots.
- 14 to 27°C
- E 0.6m at 5s period
- Cloudy
Sun
9PM - 5AM
14 June 2026
- NW 12 knots decreasing to 8 knots. Gusts up to 22 knots.
- 14 to 18°C
- E 0.6m at 5s period
- Partly cloudy
Mon
5AM - 9AM
15 June 2026
- N 8 knots decreasing to 4 knots.
- Increasing from 14 to 17°C
- E 0.5m at 7s period
- Partly cloudy
Mon
9AM - 1PM
15 June 2026
- Light and variable.
- 17°C
- Cloudy
Mon
1PM - 5PM
15 June 2026
- E 8 knots increasing to S 11 knots.
- Increasing from 19 to 22°C
- E 0.4m at 7s period
- Cloudy
Mon
5PM - 9PM
15 June 2026
- S 11 knots decreasing to 8 knots.
- Decreasing from 22 to 16°C
- E 0.4m at 7s period
- Cloudy
Mon
9PM - 5AM
15 June 2026
- SW 9 knots decreasing to 6 knots. Gusts up to 18 knots.
- 14 to 16°C
- E 0.4m at 6s period
- Cloudy
Tue
5AM - 9AM
16 June 2026
- SW 6 knots increasing to 8 knots.
- Increasing from 14 to 16°C
- NE 0.6m at 5s period
- Cloudy
Tue
9AM - 1PM
16 June 2026
- S 9 knots.
- 21°C
- Cloudy
Tue
1PM - 5PM
16 June 2026
- SE 9 knots increasing to 13 knots. Gusts up to 19 knots.
- 16 to 23°C
- NE 0.5m at 5s period
- Cloudy
Tue
5PM - 9PM
16 June 2026
- S 13 knots decreasing to 9 knots. Gusts up to 19 knots.
- Decreasing from 22 to 18°C
- E 0.4m at 6s period
- Cloudy
Tue
9PM - 5AM
16 June 2026
- S 8–12 knots. Gusts up to 20 knots.
- 17 to 19°C
- E 0.4m at 6s period
- Cloudy
Wed
5AM - 9AM
17 June 2026
- SW 11 knots decreasing to 6 knots. Gusts up to 19 knots.
- 17 to 20°C
- Calm sea
- Cloudy
Wed
9AM - 1PM
17 June 2026
- W 7 knots.
- 24°C
- Cloudy
Wed
1PM - 5PM
17 June 2026
- S 12 knots decreasing to W 8 knots.
- Increasing from 20 to 26°C
- E 0.4m at 5s period
- Cloudy
Wed
5PM - 9PM
17 June 2026
- W 6–8 knots.
- Decreasing from 26 to 19°C
- E 0.4m at 4s period
- Chance of showers
