About Green Harbor
Facilities
Electricity
PetrolDiesel
Water
Wifi
Showers
Sewage
Toilets
Recycling
Food
Bar
LaundryCOORDINATES
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
Thu
5AM - 9AM
14 May 2026
SE 10–14 knots. Gusts up to 23 knots.
11°C
SE 0.5m at 4s period
UV Index: 0 - Low
Cloudy
Thu
9AM - 1PM
14 May 2026
- SE 10–15 knots. Gusts up to 23 knots.
- 11 to 14°C
- SE 0.6m at 4s period
- UV Index: 3 - Moderate
- Cloudy
Thu
1PM - 5PM
14 May 2026
- E 10–15 knots. Gusts up to 23 knots.
- 11 to 14°C
- E 0.7m at 4s period
- UV Index: 0 - Low
- Cloudy
Thu
5PM - 9PM
14 May 2026
- E 11 knots decreasing to 6 knots. Gusts up to 21 knots.
- 10°C
- E 0.6m at 4s period
- UV Index: 0 - Low
- Rain
Thu
9PM - 5AM
14 May 2026
- NE 7–11 knots.
- 10°C
- E 0.7m at 5s period
- UV Index: 0 - Low
- Rain
Fri
5AM - 9AM
15 May 2026
- NE 6–12 knots.
- 10°C
- E 0.8m at 6s period
- UV Index: 0 - Low
- Chance of showers
Fri
9AM - 1PM
15 May 2026
- NE 6–14 knots.
- 10°C
- E 1.1m at 6s period
- UV Index: 2 - Low
- Chance of showers
Fri
1PM - 5PM
15 May 2026
- NE 11 knots decreasing to 9 knots.
- 10°C
- E 1.2m at 6s period
- UV Index: 1 - Low
- Cloudy
Fri
5PM - 9PM
15 May 2026
- N 10 knots decreasing to 7 knots.
- 9°C
- E 1.1m at 7s period
- UV Index: 0 - Low
- Cloudy
Fri
9PM - 5AM
15 May 2026
- W 4–9 knots. Gusts up to 17 knots.
- 9°C
- E 0.8-1.1m at 8s period
- UV Index: 0 - Low
- Partly cloudy
Sat
5AM - 9AM
16 May 2026
- W 7–9 knots. Gusts up to 16 knots.
- Increasing from 8 to 14°C
- E 0.8m at 8s period
- Mostly fine
Sat
9AM - 1PM
16 May 2026
- SW 8 knots increasing to 10 knots.
- Increasing from 15 to 19°C
- E 0.7m at 8s period
- Sunny
Sat
1PM - 5PM
16 May 2026
- SW 10 knots increasing to 15 knots. Gusts up to 23 knots.
- 19°C
- E 0.7m at 7s period
- Sunny
Sat
5PM - 9PM
16 May 2026
- SW 13–15 knots. Gusts up to 27 knots.
- Decreasing from 19 to 15°C
- SE 0.7m at 6s period
- Sunny
Sat
9PM - 5AM
16 May 2026
- SW 9–15 knots. Gusts up to 28 knots.
- 14°C
- S 0.7m at 5s period
- Mostly fine
Sun
5AM - 9AM
17 May 2026
- SW 9–11 knots. Gusts up to 24 knots.
- Increasing from 15 to 18°C
- S 0.5m at 5s period
- Cloudy
Sun
9AM - 1PM
17 May 2026
- W 10 knots decreasing to 7 knots. Gusts up to 17 knots.
- Increasing from 18 to 23°C
- Calm sea
- Partly cloudy
Sun
1PM - 5PM
17 May 2026
- SW 3–10 knots. Gusts up to 18 knots.
- 21 to 24°C
- Calm sea
- Mostly fine
Sun
5PM - 9PM
17 May 2026
- S 7–14 knots. Gusts up to 20 knots.
- Decreasing from 22 to 17°C
- Calm sea
- Mostly fine
Sun
9PM - 5AM
17 May 2026
- SW 6–12 knots veering E 6-12 knots. Gusts up to 21 knots.
- 12 to 18°C
- Calm sea
- Mostly fine
Mon
5AM - 9AM
18 May 2026
- NE 10 knots decreasing to 5 knots. Gusts up to 21 knots.
- 12 to 14°C
- Calm sea
- Mostly fine
Mon
9AM - 1PM
18 May 2026
- NE 6 knots.
- 14°C
- Calm sea
- Partly cloudy
Mon
1PM - 5PM
18 May 2026
- E 8 knots.
- 14 to 16°C
- Calm sea
- Cloudy
Mon
5PM - 9PM
18 May 2026
- E 5–10 knots veering S 5-10 knots. Gusts up to 17 knots.
- 10 to 18°C
- E 0.4m at 3s period
- Cloudy
Mon
9PM - 5AM
18 May 2026
- SW 5–10 knots. Gusts up to 20 knots.
- 10 to 18°C
- Calm sea
- Mostly fine
Tue
5AM - 9AM
19 May 2026
- SW 6–12 knots. Gusts up to 18 knots.
- Increasing from 13 to 19°C
- Calm sea
- Sunny
Tue
9AM - 1PM
19 May 2026
- SW 6–12 knots. Gusts up to 18 knots.
- Increasing from 20 to 26°C
- Calm sea
- Sunny
Tue
1PM - 5PM
19 May 2026
- SW 12 knots increasing to 16 knots. Gusts up to 28 knots.
- 24 to 29°C
- S 0.5m at 3s period
- Mostly fine
Tue
5PM - 9PM
19 May 2026
- SW 16 knots decreasing to 11 knots. Gusts up to 28 knots.
- Decreasing from 24 to 18°C
- S 0.5m at 3s period
- Cloudy
Tue
9PM - 5AM
19 May 2026
- SW 6–14 knots. Gusts up to 31 knots.
- 17 to 20°C
- Calm sea
- Cloudy
Wed
5AM - 9AM
20 May 2026
- SW 9–12 knots. Gusts up to 30 knots.
- Increasing from 17 to 20°C
- Calm sea
- Cloudy
Wed
9AM - 1PM
20 May 2026
- SW 8–12 knots. Gusts up to 20 knots.
- Increasing from 21 to 28°C
- Mostly fine
Wed
1PM - 5PM
20 May 2026
- SW 11 knots increasing to 14 knots. Gusts up to 26 knots.
- 19 to 29°C
- Calm sea
- Mostly fine
Wed
5PM - 9PM
20 May 2026
- SW 7–18 knots. Gusts up to 26 knots.
- Decreasing from 23 to 19°C
- Calm sea
- Cloudy
Wed
9PM - 5AM
20 May 2026
- W 6–13 knots.
- 12 to 18°C
- Calm sea
- Cloudy
Thu
5AM - 9AM
21 May 2026
- NW 6 knots increasing to 8 knots.
- Increasing from 12 to 16°C
- Calm sea
- Cloudy
Thu
9AM - 1PM
21 May 2026
- NE 7 knots.
- 14°C
- Cloudy
Thu
1PM - 5PM
21 May 2026
- E 7 knots increasing to SE 10 knots.
- 14 to 20°C
- Calm sea
- Cloudy
Thu
5PM - 9PM
21 May 2026
- S 10 knots. Gusts up to 16 knots.
- 13 to 19°C
- Calm sea
- Cloudy
Thu
9PM - 5AM
21 May 2026
- E 9–11 knots. Gusts up to 17 knots.
- 11°C
- N 0.4m at 3s period
- Chance of showers
Fri
5AM - 9AM
22 May 2026
- E 11 knots decreasing to NE 7 knots. Gusts up to 17 knots.
- 11°C
- NE 0.4m at 3s period
- Chance of showers
Fri
9AM - 1PM
22 May 2026
- W 6 knots.
- 13°C
- Cloudy
Fri
1PM - 5PM
22 May 2026
- N 10 knots increasing to 12 knots.
- 11°C
- NE 0.4m at 3s period
- Cloudy
Fri
5PM - 9PM
22 May 2026
- N 12 knots decreasing to NE 8 knots.
- 10°C
- NE 0.4m at 4s period
- Cloudy
Fri
9PM - 5AM
22 May 2026
- NE 10 knots.
- 10°C
- NE 0.6m at 4s period
- Rain
Sat
5AM - 9AM
23 May 2026
- NE 10 knots increasing to 13 knots. Gusts up to 17 knots.
- 10°C
- NE 0.8m at 4s period
- Rain
Sat
9AM - 1PM
23 May 2026
- NE 10 knots.
- 10°C
- Cloudy
Sat
1PM - 5PM
23 May 2026
- NE 12 knots decreasing to 9 knots.
- 11°C
- E 1.2m at 4s period
- Cloudy
Sat
5PM - 9PM
23 May 2026
- NE 5–18 knots.
- 10°C
- E 1.7m at 5s period
- Chance of showers