About Green Harbor
Facilities
COORDINATES
42.08197 N, -70.64728 E
Port Information
Active Winter
Yes
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Weather Forecast
Wed
5AM - 9AM
18 February 2026
- Light and variable.
- 3°C
- Cloudy
Wed
9AM - 1PM
18 February 2026
- N 2–7 knots veering NE 2-7 knots.
- 2 to 4°C
- E 1.3m at 12s period
- UV Index: 0 - Low
- Chance of showers
Wed
1PM - 5PM
18 February 2026
- N 3 knots increasing to 7 knots.
- 1 to 3°C
- E 1.3m at 12s period
- UV Index: 0 - Low
- Chance of showers
Wed
5PM - 9PM
18 February 2026
- N 6–10 knots.
- 1°C
- E 1.2m at 12s period
- UV Index: 0 - Low
- Chance of showers
Wed
9PM - 5AM
18 February 2026
- N 9–11 knots. Gusts up to 17 knots.
- −1 to 2°C
- NE 1.2m at 9s period
- UV Index: 0 - Low
- Cloudy
Thu
5AM - 9AM
19 February 2026
- N 8–10 knots.
- 0°C
- NE 1.2m at 7s period
- UV Index: 0 - Low
- Partly cloudy
Thu
9AM - 1PM
19 February 2026
- NE 9 knots decreasing to 5 knots.
- 0°C
- NE 1.0m at 6s period
- UV Index: 2 - Low
- Partly cloudy
Thu
1PM - 5PM
19 February 2026
- NE 2–7 knots.
- 0°C
- NE 0.8m at 6s period
- UV Index: 0 - Low
- Cloudy
Thu
5PM - 9PM
19 February 2026
- E 3–6 knots veering SE 3-6 knots.
- 0°C
- NE 0.7m at 6s period
- UV Index: 0 - Low
- Cloudy
Thu
9PM - 5AM
19 February 2026
- S 3–5 knots.
- 0°C
- NE 0.5m at 6s period
- UV Index: 0 - Low
- Cloudy
Fri
5AM - 9AM
20 February 2026
- SE 3–8 knots.
- −1 to 2°C
- Calm sea
- Cloudy
Fri
9AM - 1PM
20 February 2026
- SE 5–9 knots.
- 2°C
- Calm sea
- Cloudy
Fri
1PM - 5PM
20 February 2026
- E 7 knots increasing to NE 13 knots. Gusts up to 22 knots.
- 1°C
- Calm sea
- Chance of showers
Fri
5PM - 9PM
20 February 2026
- E 8–16 knots. Gusts up to 22 knots.
- 1°C
- E 0.5-0.8m at 3s period
- Rain
Fri
9PM - 5AM
20 February 2026
- NE 8–12 knots. Gusts up to 19 knots.
- 1°C
- E 0.9m at 4s period
- Chance of showers
Sat
5AM - 9AM
21 February 2026
- N 10 knots increasing to 13 knots. Gusts up to 20 knots.
- −1 to 1°C
- NE 0.9-1.4m at 4s period
- Chance of showers
Sat
9AM - 1PM
21 February 2026
- N 10–16 knots. Gusts up to 21 knots.
- −1°C
- NE 1.5m at 5s period
- Chance of showers
Sat
1PM - 5PM
21 February 2026
- N 9–13 knots.
- −2°C
- NE 1.5m at 6s period
- Cloudy
Sat
5PM - 9PM
21 February 2026
- N 10 knots.
- −2°C
- NE 1.2m at 5s period
- Partly cloudy
Sat
9PM - 5AM
21 February 2026
- N 7–10 knots.
- −1°C
- NE 1.1m at 5s period
- Mostly fine
Sun
5AM - 9AM
22 February 2026
- N 8–10 knots.
- −1 to 1°C
- NE 1.1m at 5s period
- Partly cloudy
Sun
9AM - 1PM
22 February 2026
- N 9–11 knots.
- 1°C
- NE 1.1m at 5s period
- Cloudy
Sun
1PM - 5PM
22 February 2026
- N 10 knots.
- 1°C
- NE 1.1m at 5s period
- Cloudy
Sun
5PM - 9PM
22 February 2026
- NE 7–13 knots.
- 1°C
- NE 1.1m at 5s period
- Cloudy
Sun
9PM - 5AM
22 February 2026
- N 10 knots increasing to 15 knots. Gusts up to 22 knots.
- −2 to 1°C
- NE 1.3-1.6m at 5s period
- Partly cloudy
Mon
5AM - 9AM
23 February 2026
- N 7–18 knots. Gusts up to 25 knots.
- −6 to 2°C
- NE 1.7m at 5s period
- Mostly fine
Mon
9AM - 1PM
23 February 2026
- N 6–19 knots.
- −5 to 4°C
- NE 1.9m at 6s period
- Mostly fine
Mon
1PM - 5PM
23 February 2026
- N 6–18 knots. Gusts up to 21 knots.
- −5 to 4°C
- NE 1.9m at 6s period
- Partly cloudy
Mon
5PM - 9PM
23 February 2026
- N 6–15 knots. Gusts up to 20 knots.
- −7 to 0°C
- NE 1.7m at 6s period
- Cloudy
Mon
9PM - 5AM
23 February 2026
- N 6–14 knots. Gusts up to 19 knots.
- −9 to 0°C
- NE 1.4m at 6s period
- Cloudy
Tue
5AM - 9AM
24 February 2026
- N 8–13 knots. Gusts up to 18 knots.
- −9 to 2°C
- NE 1.4m at 7s period
- Cloudy
Tue
9AM - 1PM
24 February 2026
- N 9–13 knots. Gusts up to 16 knots.
- −6 to 2°C
- E 1.3m at 8s period
- Cloudy
Tue
1PM - 5PM
24 February 2026
- N 8–15 knots.
- −1 to 2°C
- E 1.3m at 8s period
- Cloudy
Tue
5PM - 9PM
24 February 2026
- N 8–15 knots. Gusts up to 21 knots.
- −4 to 0°C
- E 1.1m at 8s period
- Partly cloudy
Tue
9PM - 5AM
24 February 2026
- NW 6–19 knots.
- −8 to 0°C
- E 1.0m at 8s period
- Partly cloudy
Wed
5AM - 9AM
25 February 2026
- NW 6–19 knots backing W 6-19 knots. Gusts up to 23 knots.
- −9 to −2°C
- E 0.9m at 8s period
- Mostly fine
Wed
9AM - 1PM
25 February 2026
- W 7 knots increasing to S 10 knots.
- Increasing from −2 to 2°C
- E 0.8m at 8s period
- Cloudy
Wed
1PM - 5PM
25 February 2026
- S 8–12 knots. Gusts up to 20 knots.
- 0 to 4°C
- E 0.8m at 8s period
- Cloudy
Wed
5PM - 9PM
25 February 2026
- S 13–15 knots.
- 2°C
- SE 0.9m at 6s period
- Cloudy
Wed
9PM - 5AM
25 February 2026
- S 13–16 knots. Gusts up to 25 knots.
- 3°C
- SE 0.8m at 5s period
- Chance of showers
Thu
5AM - 9AM
26 February 2026
- SW 8–14 knots.
- 2 to 4°C
- S 0.7m at 5s period
- Cloudy
Thu
9AM - 1PM
26 February 2026
- SW 9 knots increasing to 13 knots. Gusts up to 20 knots.
- 5°C
- S 0.6m at 4s period
- Cloudy
Thu
1PM - 5PM
26 February 2026
- SW 13 knots decreasing to 9 knots. Gusts up to 20 knots.
- 5°C
- S 0.6m at 4s period
- Cloudy
Thu
5PM - 9PM
26 February 2026
- SW 8 knots.
- 2°C
- SE 0.4m at 5s period
- Cloudy
Thu
9PM - 5AM
26 February 2026
- W 9 knots increasing to 13 knots. Gusts up to 18 knots.
- −4 to 3°C
- Calm sea
- Partly cloudy
Fri
5AM - 9AM
27 February 2026
- NW 6–15 knots.
- −4 to 2°C
- Calm sea
- Partly cloudy
Fri
9AM - 1PM
27 February 2026
- NW 14 knots decreasing to 7 knots. Gusts up to 19 knots.
- Increasing from −1 to 2°C
- NE 0.4m at 5s period
- Sunny
Fri
1PM - 5PM
27 February 2026
- N 7 knots decreasing to W 5 knots.
- 1 to 4°C
- NE 0.4m at 5s period
- Sunny
Fri
5PM - 9PM
27 February 2026
- SW 6 knots.
- 0 to 3°C
- Calm sea
- Sunny
Fri
9PM - 5AM
27 February 2026
- S 8 knots increasing to 12 knots. Gusts up to 25 knots.
- −1 to 2°C
- Calm sea
- Mostly fine
