About Green Harbor
Installations
COORDINATES
42.08197 N, -70.64728 E
Port Information
Active Winter
Yes
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Weather Forecast
Wed
9AM - 1PM
22 April 2026
- S 8–13 knots. Gusts up to 21 knots.
- Decreasing from 8 to 5°C
- S 0.5m at 3s period
- Chance of showers
Wed
1PM - 5PM
22 April 2026
- S 9–12 knots. Gusts up to 18 knots.
- 5 to 7°C
- S 0.5m at 3s period
- UV Index: 0 - Low
- Chance of showers
Wed
5PM - 9PM
22 April 2026
- S 11 knots decreasing to 7 knots. Gusts up to 18 knots.
- 5 to 7°C
- S 0.5m at 4s period
- UV Index: 0 - Low
- Cloudy
Wed
9PM - 5AM
22 April 2026
- S 4–9 knots.
- 5 to 7°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Thu
5AM - 9AM
23 April 2026
- SW 4–7 knots veering NW 4-7 knots.
- 5 to 8°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Thu
9AM - 1PM
23 April 2026
- N 5–13 knots. Gusts up to 17 knots.
- 7 to 11°C
- N 0.5m at 4s period
- UV Index: 4 - Moderate
- Mostly fine
Thu
1PM - 5PM
23 April 2026
- N 6–13 knots veering NE 6-13 knots. Gusts up to 16 knots.
- 8 to 12°C
- N 0.5m at 4s period
- UV Index: 2 - Low
- Mostly fine
Thu
5PM - 9PM
23 April 2026
- NE 4–9 knots backing N 4-9 knots.
- 7 to 10°C
- NE 0.4m at 4s period
- UV Index: 0 - Low
- Mostly fine
Thu
9PM - 5AM
23 April 2026
- N 2–9 knots backing W 2-9 knots.
- 5 to 9°C
- NE 0.4m at 4s period
- UV Index: 0 - Low
- Partly cloudy
Fri
5AM - 9AM
24 April 2026
- NW 6 knots.
- 4 to 7°C
- NE 0.5m at 4s period
- UV Index: 0 - Low
- Partly cloudy
Fri
9AM - 1PM
24 April 2026
- N 8 knots decreasing to 5 knots.
- 7°C
- N 0.6m at 3s period
- Mostly fine
Fri
1PM - 5PM
24 April 2026
- SE 6 knots increasing to 9 knots.
- 7 to 10°C
- NE 0.4m at 4s period
- Mostly fine
Fri
5PM - 9PM
24 April 2026
- SE 5–8 knots.
- 6 to 10°C
- Calm sea
- Partly cloudy
Fri
9PM - 5AM
24 April 2026
- E 3–8 knots veering NE 3-8 knots.
- 5 to 7°C
- Calm sea
- Partly cloudy
Sat
5AM - 9AM
25 April 2026
- E 5–8 knots.
- 5 to 8°C
- NE 0.4-0.8m at 6s period
- Cloudy
Sat
9AM - 1PM
25 April 2026
- E 8 knots decreasing to 6 knots.
- 7°C
- NE 0.8m at 6s period
- Cloudy
Sat
1PM - 5PM
25 April 2026
- E 6 knots.
- 7°C
- NE 0.7m at 7s period
- Cloudy
Sat
5PM - 9PM
25 April 2026
- E 5–7 knots veering SE 5-7 knots.
- 6°C
- E 0.7m at 8s period
- Cloudy
Sat
9PM - 5AM
25 April 2026
- SE 4–8 knots veering NW 4-8 knots.
- 5°C
- E 0.7m at 8s period
- Cloudy
Sun
5AM - 9AM
26 April 2026
- NE 3–5 knots.
- 4 to 8°C
- E 0.6m at 9s period
- Cloudy
Sun
9AM - 1PM
26 April 2026
- E 3 knots increasing to 5 knots.
- 8 to 11°C
- E 0.5m at 9s period
- Cloudy
Sun
1PM - 5PM
26 April 2026
- E 5–8 knots.
- 8 to 10°C
- E 0.5m at 8s period
- Cloudy
Sun
5PM - 9PM
26 April 2026
- SE 7 knots decreasing to 5 knots.
- 7 to 10°C
- NE 0.5m at 8s period
- Partly cloudy
Sun
9PM - 5AM
26 April 2026
- SE 3–5 knots veering W 3-5 knots.
- 6°C
- NE 0.4m at 7s period
- Partly cloudy
Mon
5AM - 9AM
27 April 2026
- N 3–5 knots backing SE 3-5 knots.
- 7 to 10°C
- NE 0.4m at 6s period
- Cloudy
Mon
9AM - 1PM
27 April 2026
- SE 5 knots increasing to 9 knots.
- Increasing from 9 to 12°C
- NE 0.4m at 5s period
- Cloudy
Mon
1PM - 5PM
27 April 2026
- SE 6–11 knots. Gusts up to 17 knots.
- 9 to 16°C
- NE 0.4m at 5s period
- Cloudy
Mon
5PM - 9PM
27 April 2026
- S 6–12 knots. Gusts up to 18 knots.
- Decreasing from 11 to 8°C
- NE 0.4m at 5s period
- Cloudy
Mon
9PM - 5AM
27 April 2026
- S 5–12 knots. Gusts up to 20 knots.
- 6 to 11°C
- E 0.4m at 5s period
- Cloudy
Tue
5AM - 9AM
28 April 2026
- S 8 knots increasing to 13 knots. Gusts up to 27 knots.
- 7 to 10°C
- E 0.5m at 6s period
- Rain
Tue
9AM - 1PM
28 April 2026
- S 13 knots increasing to 20 knots. Gusts up to 38 knots.
- Increasing from 9 to 13°C
- Rain
Tue
1PM - 5PM
28 April 2026
- S 11–22 knots. Gusts up to 33 knots.
- 10 to 16°C
- E 0.7m at 7s period
- Chance of showers
Tue
5PM - 9PM
28 April 2026
- S 7–20 knots. Gusts up to 24 knots.
- 9 to 15°C
- E 1.0m at 8s period
- Cloudy
Tue
9PM - 5AM
28 April 2026
- W 7–18 knots. Gusts up to 27 knots.
- 7 to 13°C
- E 1.3m at 9s period
- Cloudy
Wed
5AM - 9AM
29 April 2026
- W 11–14 knots. Gusts up to 25 knots.
- 6 to 9°C
- E 1.4m at 9s period
- Partly cloudy
Wed
9AM - 1PM
29 April 2026
- SE 14 knots.
- 10°C
- Rain
Wed
1PM - 5PM
29 April 2026
- E 12 knots decreasing to 10 knots. Gusts up to 20 knots.
- 7 to 10°C
- E 1.3m at 9s period
- Chance of showers
Wed
5PM - 9PM
29 April 2026
- SE 10 knots decreasing to 6 knots. Gusts up to 19 knots.
- 8 to 10°C
- E 1.2m at 8s period
- Chance of showers
Wed
9PM - 5AM
29 April 2026
- N 7 knots increasing to 11 knots. Gusts up to 17 knots.
- 8°C
- E 1.0m at 8s period
- Chance of showers
Thu
5AM - 9AM
30 April 2026
- N 10 knots. Gusts up to 17 knots.
- 8°C
- E 0.9m at 8s period
- Cloudy
Thu
9AM - 1PM
30 April 2026
- N 9 knots.
- 10°C
- Cloudy
Thu
1PM - 5PM
30 April 2026
- E 7–12 knots.
- 11°C
- E 0.9m at 7s period
- Cloudy
Thu
5PM - 9PM
30 April 2026
- SE 8–10 knots.
- 11°C
- E 0.8m at 7s period
- Cloudy
Thu
9PM - 5AM
30 April 2026
- S 12 knots decreasing to 6 knots. Gusts up to 20 knots.
- 8 to 11°C
- E 0.7m at 8s period
- Chance of showers
Fri
5AM - 9AM
01 May 2026
- SE 6 knots increasing to 11 knots. Gusts up to 19 knots.
- 8°C
- E 0.8m at 6s period
- Chance of showers
Fri
9AM - 1PM
01 May 2026
- SE 11 knots.
- 9°C
- Rain
Fri
1PM - 5PM
01 May 2026
- SE 9–13 knots. Gusts up to 22 knots.
- 10°C
- E 0.9m at 6s period
- Rain
Fri
5PM - 9PM
01 May 2026
- S 11 knots decreasing to 7 knots. Gusts up to 22 knots.
- 8 to 11°C
- E 0.8m at 6s period
- Rain
Fri
9PM - 5AM
01 May 2026
- W 8 knots increasing to 15 knots. Gusts up to 26 knots.
- 9°C
- E 0.8m at 6s period
- Cloudy
