About Green Harbor
Facilities
COORDINATES
42.08197 N, -70.64728 E
Port Information
Active Winter
Yes
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Weather Forecast
Sat
9AM - 1PM
04 April 2026
- NE 13 knots decreasing to 11 knots. Gusts up to 34 knots.
- Decreasing from 8 to 5°C
- NE 1.1m at 4s period
- Cloudy
Sat
1PM - 5PM
04 April 2026
- E 9–17 knots. Gusts up to 21 knots.
- 4 to 6°C
- NE 1.3m at 5s period
- UV Index: 4 - Moderate
- Cloudy
Sat
5PM - 9PM
04 April 2026
- E 11–15 knots. Gusts up to 20 knots.
- 3°C
- NE 1.4m at 5s period
- UV Index: 0 - Low
- Cloudy
Sat
9PM - 5AM
04 April 2026
- SE 8–15 knots. Gusts up to 21 knots.
- 3 to 6°C
- E 1.3m at 6s period
- UV Index: 0 - Low
- Cloudy
Sun
5AM - 9AM
05 April 2026
- SE 9 knots increasing to S 13 knots. Gusts up to 27 knots.
- Increasing from 5 to 9°C
- E 1.2m at 6s period
- UV Index: 0 - Low
- Cloudy
Sun
9AM - 1PM
05 April 2026
- SW 10–19 knots. Gusts up to 31 knots.
- Increasing from 10 to 13°C
- E 1.2m at 5s period
- UV Index: 1 - Low
- Cloudy
Sun
1PM - 5PM
05 April 2026
- SW 11–19 knots. Gusts up to 31 knots.
- 10 to 13°C
- SE 1.0m at 5s period
- UV Index: 0 - Low
- Chance of showers
Sun
5PM - 9PM
05 April 2026
- S 13 knots decreasing to W 9 knots. Gusts up to 27 knots.
- 10°C
- SE 0.6-0.9m at 5s period
- UV Index: 0 - Low
- Rain
Sun
9PM - 5AM
05 April 2026
- W 9 knots increasing to 16 knots. Gusts up to 25 knots.
- 4 to 10°C
- NE 0.6m at 5s period
- UV Index: 0 - Low
- Chance of showers
Mon
5AM - 9AM
06 April 2026
- W 16 knots decreasing to 13 knots. Gusts up to 24 knots.
- 3 to 5°C
- NW 0.7m at 4s period
- UV Index: 0 - Low
- Sunny
Mon
9AM - 1PM
06 April 2026
- W 13 knots decreasing to 11 knots. Gusts up to 20 knots.
- Increasing from 5 to 8°C
- NW 0.6m at 4s period
- Mostly fine
Mon
1PM - 5PM
06 April 2026
- W 7–14 knots. Gusts up to 17 knots.
- 9°C
- NW 0.5m at 4s period
- Mostly fine
Mon
5PM - 9PM
06 April 2026
- W 7–12 knots backing SW 7-12 knots. Gusts up to 16 knots.
- Decreasing from 9 to 5°C
- NW 0.5m at 4s period
- Mostly fine
Mon
9PM - 5AM
06 April 2026
- W 4–14 knots. Gusts up to 18 knots.
- 2 to 6°C
- Calm sea
- Partly cloudy
Tue
5AM - 9AM
07 April 2026
- W 7–14 knots. Gusts up to 19 knots.
- 2 to 5°C
- Calm sea
- Cloudy
Tue
9AM - 1PM
07 April 2026
- W 6–14 knots. Gusts up to 17 knots.
- 3 to 6°C
- Calm sea
- Partly cloudy
Tue
1PM - 5PM
07 April 2026
- NW 10–15 knots. Gusts up to 20 knots.
- 4 to 6°C
- NE 0.4m at 3s period
- Cloudy
Tue
5PM - 9PM
07 April 2026
- NW 12–15 knots. Gusts up to 22 knots.
- Decreasing from 5 to 2°C
- N 0.6m at 3s period
- Partly cloudy
Tue
9PM - 5AM
07 April 2026
- NW 16 knots decreasing to 10 knots. Gusts up to 23 knots.
- −6 to 3°C
- N 0.7-1.4m at 4s period
- Sunny
Wed
5AM - 9AM
08 April 2026
- NW 8–10 knots. Gusts up to 21 knots.
- Increasing from −4 to 0°C
- N 1.2m at 4s period
- Sunny
Wed
9AM - 1PM
08 April 2026
- NW 8 knots decreasing to 6 knots.
- Increasing from 0 to 5°C
- N 0.9m at 4s period
- Sunny
Wed
1PM - 5PM
08 April 2026
- W 5 knots increasing to SE 8 knots.
- 3 to 7°C
- NE 0.6m at 4s period
- Sunny
Wed
5PM - 9PM
08 April 2026
- S 10 knots increasing to 13 knots. Gusts up to 24 knots.
- Decreasing from 6 to 1°C
- E 0.6m at 4s period
- Sunny
Wed
9PM - 5AM
08 April 2026
- SW 9–12 knots. Gusts up to 23 knots.
- 1°C
- S 0.4m at 3s period
- Sunny
Thu
5AM - 9AM
09 April 2026
- SW 10 knots increasing to 13 knots. Gusts up to 24 knots.
- Increasing from 1 to 5°C
- Calm sea
- Sunny
Thu
9AM - 1PM
09 April 2026
- SW 14 knots increasing to 16 knots. Gusts up to 28 knots.
- Increasing from 7 to 11°C
- Calm sea
- Sunny
Thu
1PM - 5PM
09 April 2026
- SW 16–19 knots. Gusts up to 30 knots.
- 9 to 12°C
- S 0.5m at 3s period
- Sunny
Thu
5PM - 9PM
09 April 2026
- SW 14–18 knots. Gusts up to 32 knots.
- 6 to 10°C
- S 0.6m at 3s period
- Mostly fine
Thu
9PM - 5AM
09 April 2026
- SW 17 knots decreasing to 12 knots. Gusts up to 33 knots.
- 6 to 9°C
- S 0.5m at 3s period
- Sunny
Fri
5AM - 9AM
10 April 2026
- SW 7–14 knots. Gusts up to 26 knots.
- Increasing from 6 to 10°C
- S 0.4m at 3s period
- Mostly fine
Fri
9AM - 1PM
10 April 2026
- SW 9 knots decreasing to NW 7 knots. Gusts up to 18 knots.
- Increasing from 11 to 15°C
- Mostly fine
Fri
1PM - 5PM
10 April 2026
- SW 5–11 knots. Gusts up to 18 knots.
- 9 to 18°C
- S 0.5m at 3s period
- Cloudy
Fri
5PM - 9PM
10 April 2026
- SW 7 knots increasing to 12 knots. Gusts up to 27 knots.
- Decreasing from 12 to 7°C
- S 0.5m at 3s period
- Cloudy
Fri
9PM - 5AM
10 April 2026
- NW 5–16 knots. Gusts up to 28 knots.
- 0 to 10°C
- S 0.4m at 4s period
- Sunny
Sat
5AM - 9AM
11 April 2026
- NE 4–14 knots backing SW 4-14 knots.
- −2 to 10°C
- SE 0.4m at 6s period
- Mostly fine
Sat
9AM - 1PM
11 April 2026
- SE 5 knots.
- 6°C
- Cloudy
Sat
1PM - 5PM
11 April 2026
- S 12 knots increasing to 15 knots. Gusts up to 23 knots.
- 9 to 11°C
- E 0.4m at 9s period
- Cloudy
Sat
5PM - 9PM
11 April 2026
- SW 15 knots decreasing to 11 knots. Gusts up to 23 knots.
- 6 to 9°C
- E 0.6m at 7s period
- Cloudy
Sat
9PM - 5AM
11 April 2026
- SW 13 knots decreasing to 9 knots. Gusts up to 26 knots.
- 6 to 11°C
- E 0.6m at 7s period
- Cloudy
Sun
5AM - 9AM
12 April 2026
- SW 10 knots decreasing to 8 knots.
- 6 to 11°C
- E 0.6m at 7s period
- Cloudy
Sun
9AM - 1PM
12 April 2026
- SW 9 knots.
- 15°C
- Chance of showers
Sun
1PM - 5PM
12 April 2026
- S 9 knots increasing to 15 knots. Gusts up to 23 knots.
- Increasing from 12 to 16°C
- E 0.6m at 7s period
- Cloudy
Sun
5PM - 9PM
12 April 2026
- S 14 knots decreasing to 8 knots. Gusts up to 23 knots.
- Decreasing from 16 to 9°C
- E 0.6m at 6s period
- Cloudy
Sun
9PM - 5AM
12 April 2026
- SW 5–12 knots veering N 5-12 knots. Gusts up to 17 knots.
- Decreasing from 10 to 4°C
- E 0.6m at 6s period
- Rain
Mon
5AM - 9AM
13 April 2026
- NE 10 knots decreasing to 8 knots. Gusts up to 18 knots.
- 5°C
- E 0.5m at 7s period
- Rain
Mon
9AM - 1PM
13 April 2026
- N 10 knots.
- 6°C
- Rain
Mon
1PM - 5PM
13 April 2026
- E 12 knots decreasing to 6 knots. Gusts up to 17 knots.
- 6 to 10°C
- E 0.6m at 5s period
- Chance of showers
Mon
5PM - 9PM
13 April 2026
- NE 3–11 knots veering S 3-11 knots.
- 6 to 8°C
- SE 0.5m at 5s period
- Cloudy
Mon
9PM - 5AM
13 April 2026
- E 7 knots increasing to 14 knots. Gusts up to 23 knots.
- 6 to 12°C
- S 0.8m at 4s period
- Cloudy
