About Green Harbor
Installations
COORDINATES
42.08197 N, -70.64728 E
Port Information
Active Winter
Yes
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Weather Forecast
Wed
5AM - 9AM
11 February 2026
- W 7 knots increasing to 11 knots. Gusts up to 21 knots.
- 1°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Wed
9AM - 1PM
11 February 2026
- NW 7–14 knots. Gusts up to 21 knots.
- 1°C
- NW 0.6m at 3s period
- UV Index: 1 - Low
- Mostly fine
Wed
1PM - 5PM
11 February 2026
- W 7–14 knots. Gusts up to 19 knots.
- 2°C
- NW 0.6m at 3s period
- UV Index: 0 - Low
- Partly cloudy
Wed
5PM - 9PM
11 February 2026
- W 7–12 knots. Gusts up to 21 knots.
- −1 to 1°C
- NW 0.6m at 3s period
- UV Index: 0 - Low
- Partly cloudy
Wed
9PM - 5AM
11 February 2026
- W 8–14 knots. Gusts up to 22 knots.
- −4 to 0°C
- NW 0.7-1.1m at 4s period
- UV Index: 0 - Low
- Partly cloudy
Thu
5AM - 9AM
12 February 2026
- NW 9–19 knots. Gusts up to 23 knots.
- −5 to −2°C
- N 1.2m at 4s period
- UV Index: 0 - Low
- Cloudy
Thu
9AM - 1PM
12 February 2026
- NW 10–19 knots. Gusts up to 23 knots.
- −2 to 0°C
- N 1.3m at 5s period
- UV Index: 2 - Low
- Partly cloudy
Thu
1PM - 5PM
12 February 2026
- NW 10–17 knots. Gusts up to 20 knots.
- 0°C
- N 1.2m at 5s period
- UV Index: 0 - Low
- Partly cloudy
Thu
5PM - 9PM
12 February 2026
- NW 10–17 knots. Gusts up to 22 knots.
- −3 to 1°C
- N 1.3m at 5s period
- UV Index: 0 - Low
- Sunny
Thu
9PM - 5AM
12 February 2026
- NW 10–14 knots. Gusts up to 22 knots.
- −6 to −3°C
- N 1.3m at 5s period
- Sunny
Fri
5AM - 9AM
13 February 2026
- NW 9–14 knots. Gusts up to 18 knots.
- −7 to −4°C
- N 1.1m at 5s period
- Mostly fine
Fri
9AM - 1PM
13 February 2026
- NW 10–14 knots. Gusts up to 18 knots.
- Increasing from −4 to 0°C
- N 0.9m at 4s period
- Sunny
Fri
1PM - 5PM
13 February 2026
- NW 7–11 knots. Gusts up to 16 knots.
- 0°C
- N 0.7m at 5s period
- Sunny
Fri
5PM - 9PM
13 February 2026
- W 7–11 knots. Gusts up to 19 knots.
- −3 to 0°C
- N 0.5m at 4s period
- Sunny
Fri
9PM - 5AM
13 February 2026
- W 8–11 knots. Gusts up to 19 knots.
- −6 to −3°C
- NW 0.5m at 3s period
- Partly cloudy
Sat
5AM - 9AM
14 February 2026
- W 8–10 knots. Gusts up to 20 knots.
- Increasing from −6 to −3°C
- Calm sea
- Partly cloudy
Sat
9AM - 1PM
14 February 2026
- W 9 knots decreasing to 7 knots.
- Increasing from −2 to 3°C
- Calm sea
- Mostly fine
Sat
1PM - 5PM
14 February 2026
- W 8 knots.
- 2°C
- Calm sea
- Mostly fine
Sat
5PM - 9PM
14 February 2026
- W 6 knots.
- −1 to 1°C
- Calm sea
- Mostly fine
Sat
9PM - 5AM
14 February 2026
- W 6 knots. Gusts up to 17 knots.
- −1°C
- Calm sea
- Mostly fine
Sun
5AM - 9AM
15 February 2026
- W 6–8 knots. Gusts up to 19 knots.
- −3 to 2°C
- Calm sea
- Mostly fine
Sun
9AM - 1PM
15 February 2026
- W 5–8 knots. Gusts up to 17 knots.
- Increasing from 0 to 4°C
- Calm sea
- Partly cloudy
Sun
1PM - 5PM
15 February 2026
- W 5–8 knots.
- 2 to 8°C
- Calm sea
- Cloudy
Sun
5PM - 9PM
15 February 2026
- SW 5–8 knots. Gusts up to 20 knots.
- 1 to 4°C
- Calm sea
- Partly cloudy
Sun
9PM - 5AM
15 February 2026
- W 5–8 knots. Gusts up to 19 knots.
- 0 to 3°C
- E 0.8-1.3m at 4s period
- Mostly fine
Mon
5AM - 9AM
16 February 2026
- W 3–8 knots. Gusts up to 18 knots.
- Increasing from −1 to 3°C
- NE 1.7m at 5s period
- Sunny
Mon
9AM - 1PM
16 February 2026
- NW 3–6 knots.
- 1 to 8°C
- NE 2.2m at 5s period
- Sunny
Mon
1PM - 5PM
16 February 2026
- NW 4–7 knots.
- 2 to 8°C
- NE 2.4-2.7m at 6s period
- Mostly fine
Mon
5PM - 9PM
16 February 2026
- W 3–6 knots.
- 1 to 6°C
- NE 3.1m at 6s period
- Partly cloudy
Mon
9PM - 5AM
16 February 2026
- W 2–6 knots.
- −1 to 2°C
- NE 3.4m at 7s period
- Partly cloudy
Tue
5AM - 9AM
17 February 2026
- W 2–8 knots veering NE 2-8 knots.
- Increasing from −1 to 3°C
- NE 3.1m at 8s period
- Cloudy
Tue
9AM - 1PM
17 February 2026
- NE 4 knots increasing to 8 knots.
- 3 to 6°C
- NE 2.7m at 8s period
- Partly cloudy
Tue
1PM - 5PM
17 February 2026
- NE 8 knots veering E 8 knots.
- 3 to 6°C
- NE 2.7m at 8s period
- Partly cloudy
Tue
5PM - 9PM
17 February 2026
- SE 6–8 knots.
- 2°C
- NE 2.3m at 8s period
- Cloudy
Tue
9PM - 5AM
17 February 2026
- SW 4–14 knots. Gusts up to 17 knots.
- 0°C
- NE 2.1m at 9s period
- Mostly fine
Wed
5AM - 9AM
18 February 2026
- W 8 knots.
- −2 to 1°C
- NE 1.7m at 9s period
- Cloudy
Wed
9AM - 1PM
18 February 2026
- SW 9 knots decreasing to 7 knots. Gusts up to 16 knots.
- 3°C
- NE 1.3m at 9s period
- Cloudy
Wed
1PM - 5PM
18 February 2026
- SW 7 knots increasing to 11 knots. Gusts up to 22 knots.
- 3°C
- NE 1.3m at 9s period
- Cloudy
Wed
5PM - 9PM
18 February 2026
- S 10 knots.
- 2°C
- NE 1.0m at 8s period
- Cloudy
Wed
9PM - 5AM
18 February 2026
- SW 2–12 knots. Gusts up to 21 knots.
- 2 to 5°C
- E 0.8m at 9s period
- Cloudy
Thu
5AM - 9AM
19 February 2026
- SW 7–12 knots.
- 3°C
- E 0.6m at 9s period
- Cloudy
Thu
9AM - 1PM
19 February 2026
- SW 9 knots decreasing to N 5 knots.
- 5 to 8°C
- E 0.5m at 9s period
- Partly cloudy
Thu
1PM - 5PM
19 February 2026
- N 5 knots increasing to 11 knots. Gusts up to 18 knots.
- Decreasing from 7 to 3°C
- E 0.5m at 9s period
- Cloudy
Thu
5PM - 9PM
19 February 2026
- N 6–15 knots.
- 3°C
- E 0.4m at 10s period
- Rain
Thu
9PM - 5AM
19 February 2026
- NE 13 knots decreasing to 10 knots. Gusts up to 18 knots.
- 2 to 4°C
- N 0.6m at 6s period
- Cloudy
Fri
5AM - 9AM
20 February 2026
- 11–20 knots.
- 1°C
- N 0.9m at 4s period
- Partly cloudy
Fri
9AM - 1PM
20 February 2026
- E 11 knots increasing to 15 knots. Gusts up to 24 knots.
- Decreasing from 2 to 0°C
- N 1.4m at 5s period
- Cloudy
Fri
1PM - 5PM
20 February 2026
- E 10–20 knots. Gusts up to 27 knots.
- Increasing from 0 to 3°C
- N 1.4m at 5s period
- Cloudy
Fri
5PM - 9PM
20 February 2026
- 16–24 knots.
- −5 to 5°C
- N 1.7m at 5s period
- Chance of showers
