About Green Harbor
Servizi
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
Sat
5AM - 9AM
13 June 2026
- NW 8–10 knots. Gusts up to 24 knots.
- 17 to 21°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Sat
9AM - 1PM
13 June 2026
- N 9 knots decreasing to 6 knots.
- 20 to 23°C
- Calm sea
- UV Index: 9 - Very High
- Mostly fine
Sat
1PM - 5PM
13 June 2026
- N 6 knots veering SE 6 knots.
- 23°C
- Calm sea
- UV Index: 9 - Very High
- Sunny
Sat
5PM - 9PM
13 June 2026
- SE 5–10 knots veering S 5-10 knots.
- Decreasing from 23 to 20°C
- Calm sea
- UV Index: 0 - Low
- Sunny
Sat
9PM - 5AM
13 June 2026
- SW 4–7 knots.
- 15 to 21°C
- Calm sea
- UV Index: 0 - Low
- Sunny
Sun
5AM - 9AM
14 June 2026
- SW 3–6 knots.
- Increasing from 16 to 22°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Sun
9AM - 1PM
14 June 2026
- S 5 knots increasing to 13 knots. Gusts up to 17 knots.
- Increasing from 22 to 26°C
- Calm sea
- UV Index: 6 - High
- Partly cloudy
Sun
1PM - 5PM
14 June 2026
- S 14 knots increasing to 16 knots. Gusts up to 23 knots.
- 24 to 27°C
- Calm sea
- UV Index: 7 - High
- Cloudy
Sun
5PM - 9PM
14 June 2026
- S 14–18 knots. Gusts up to 26 knots.
- Decreasing from 24 to 21°C
- S 0.6m at 3s period
- UV Index: 0 - Low
- Cloudy
Sun
9PM - 5AM
14 June 2026
- SW 17 knots decreasing to 8 knots. Gusts up to 28 knots.
- 18 to 21°C
- S 0.6m at 3s period
- UV Index: 0 - Low
- Cloudy
Mon
5AM - 9AM
15 June 2026
- S 4–10 knots veering W 4-10 knots.
- 19°C
- Calm sea
- Cloudy
Mon
9AM - 1PM
15 June 2026
- W 6–9 knots.
- 19 to 21°C
- Calm sea
- Mostly fine
Mon
1PM - 5PM
15 June 2026
- W 4–8 knots backing E 4-8 knots.
- 20 to 23°C
- Calm sea
- Partly cloudy
Mon
5PM - 9PM
15 June 2026
- E 5–10 knots veering SW 5-10 knots.
- Decreasing from 22 to 18°C
- Calm sea
- Partly cloudy
Mon
9PM - 5AM
15 June 2026
- NW 5–10 knots. Gusts up to 16 knots.
- 15 to 18°C
- Calm sea
- Mostly fine
Tue
5AM - 9AM
16 June 2026
- NW 8 knots decreasing to 5 knots.
- Increasing from 15 to 19°C
- Calm sea
- Mostly fine
Tue
9AM - 1PM
16 June 2026
- NW 3–6 knots veering E 3-6 knots.
- 19 to 23°C
- Calm sea
- Mostly fine
Tue
1PM - 5PM
16 June 2026
- E 5 knots increasing to S 12 knots. Gusts up to 18 knots.
- 20 to 23°C
- Calm sea
- Partly cloudy
Tue
5PM - 9PM
16 June 2026
- S 12 knots decreasing to SW 10 knots. Gusts up to 23 knots.
- Decreasing from 22 to 18°C
- Calm sea
- Mostly fine
Tue
9PM - 5AM
16 June 2026
- SW 6–11 knots. Gusts up to 25 knots.
- 14 to 18°C
- Calm sea
- Partly cloudy
Wed
5AM - 9AM
17 June 2026
- SW 6–8 knots.
- Increasing from 14 to 20°C
- Calm sea
- Cloudy
Wed
9AM - 1PM
17 June 2026
- S 6 knots increasing to 13 knots. Gusts up to 18 knots.
- Increasing from 21 to 25°C
- Calm sea
- Partly cloudy
Wed
1PM - 5PM
17 June 2026
- S 14 knots. Gusts up to 22 knots.
- 21 to 24°C
- SE 0.5m at 3s period
- Partly cloudy
Wed
5PM - 9PM
17 June 2026
- S 14 knots decreasing to 9 knots. Gusts up to 23 knots.
- Decreasing from 22 to 17°C
- SE 0.5m at 3s period
- Cloudy
Wed
9PM - 5AM
17 June 2026
- S 6–14 knots. Gusts up to 25 knots.
- 15 to 18°C
- Calm sea
- Cloudy
Thu
5AM - 9AM
18 June 2026
- S 2–12 knots.
- 16°C
- Calm sea
- Cloudy
Thu
9AM - 1PM
18 June 2026
- SE 1–14 knots veering W 1-14 knots.
- 15 to 23°C
- SE 0.5m at 3s period
- Chance of showers
Thu
1PM - 5PM
18 June 2026
- W 7 knots increasing to S 13 knots. Gusts up to 21 knots.
- Increasing from 19 to 22°C
- SE 0.8m at 4s period
- Partly cloudy
Thu
5PM - 9PM
18 June 2026
- S 15 knots decreasing to 11 knots. Gusts up to 23 knots.
- Decreasing from 22 to 18°C
- SE 0.9m at 4s period
- Partly cloudy
Thu
9PM - 5AM
18 June 2026
- SW 6–16 knots. Gusts up to 23 knots.
- 15 to 20°C
- SW 0.5m at 3s period
- Cloudy
Fri
5AM - 9AM
19 June 2026
- SW 3–10 knots backing SE 3-10 knots. Gusts up to 17 knots.
- 15 to 18°C
- W 0.5m at 3s period
- Rain
Fri
9AM - 1PM
19 June 2026
- E 4–10 knots backing N 4-10 knots.
- Increasing from 17 to 22°C
- Mostly fine
Fri
1PM - 5PM
19 June 2026
- N 4–10 knots backing S 4-10 knots.
- 19 to 24°C
- W 0.4m at 3s period
- Chance of showers
Fri
5PM - 9PM
19 June 2026
- SW 6 knots increasing to W 11 knots. Gusts up to 21 knots.
- 20 to 24°C
- W 0.4m at 3s period
- Chance of showers
Fri
9PM - 5AM
19 June 2026
- W 9 knots increasing to 12 knots. Gusts up to 22 knots.
- 16 to 18°C
- W 0.4m at 3s period
- Partly cloudy
Sat
5AM - 9AM
20 June 2026
- NW 9–12 knots. Gusts up to 21 knots.
- Increasing from 16 to 18°C
- NW 0.4m at 3s period
- Sunny
Sat
9AM - 1PM
20 June 2026
- N 4 knots.
- 22°C
- Sunny
Sat
1PM - 5PM
20 June 2026
- NW 1–9 knots veering E 1-9 knots.
- 21 to 24°C
- Calm sea
- Sunny
Sat
5PM - 9PM
20 June 2026
- E 4 knots increasing to W 11 knots.
- Decreasing from 24 to 21°C
- Calm sea
- Sunny
Sat
9PM - 5AM
20 June 2026
- SW 8–10 knots. Gusts up to 18 knots.
- 17°C
- Calm sea
- Partly cloudy
Sun
5AM - 9AM
21 June 2026
- SW 6–10 knots. Gusts up to 21 knots.
- 17 to 20°C
- Calm sea
- Cloudy
Sun
9AM - 1PM
21 June 2026
- W 4 knots.
- 23°C
- Mostly fine
Sun
1PM - 5PM
21 June 2026
- SW 4 knots increasing to 9 knots.
- Increasing from 21 to 24°C
- Calm sea
- Cloudy
Sun
5PM - 9PM
21 June 2026
- SW 8–11 knots.
- Decreasing from 24 to 20°C
- Calm sea
- Cloudy
Sun
9PM - 5AM
21 June 2026
- W 7 knots decreasing to 5 knots.
- 18°C
- Calm sea
- Cloudy
Mon
5AM - 9AM
22 June 2026
- W 4 knots increasing to N 8 knots.
- Decreasing from 18 to 16°C
- Calm sea
- Cloudy
Mon
9AM - 1PM
22 June 2026
- N 10 knots.
- 14°C
- Rain
Mon
1PM - 5PM
22 June 2026
- NE 8–10 knots backing N 8-10 knots.
- 14 to 16°C
- Calm sea
- Rain
Mon
5PM - 9PM
22 June 2026
- N 6–8 knots.
- 15°C
- Calm sea
- Rain
