Green Island, NY Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 2 |
 |
Thunderstorms/Wind Close Hourly |
-º / 74º | 100% | S 21 mph | 94% |
| 9pm |  |
Cloudy | 76º | 20% | SSE 10 mph | 94% |
| 10pm |  |
Few Showers | 76º | 47% | SSE 10 mph | 94% |
| 11pm |  |
Scattered Thunderstorms | 76º | 48% | SSE 12 mph | 95% |
|
Mon Aug 3 |
|
Thunderstorms/Wind View Hourly |
77º / 67º | 89% | SSW 23 mph | 93% |
| 12am | |
Thunderstorms | 76º | 70% | S 14 mph | 95% |
| 1am | |
Thunderstorms | 76º | 100% | S 17 mph | 94% |
| 2am | |
Isolated Thunderstorms | 76º | 34% | S 18 mph | 94% |
| 3am | |
Scattered Thunderstorms | 76º | 44% | SSW 18 mph | 93% |
| 4am | |
Thunderstorms/Wind | 76º | 66% | SSW 20 mph | 91% |
| 5am | |
Thunderstorms/Wind | 76º | 88% | SSW 21 mph | 93% |
| 6am | |
Thunderstorms | 75º | 73% | SSW 19 mph | 94% |
| 7am | |
Thunderstorms/Wind | 75º | 61% | SSW 20 mph | 97% |
| 8am | |
Thunderstorms/Wind | 76º | 79% | SSW 21 mph | 94% |
| 9am | |
Thunderstorms/Wind | 77º | 66% | SSW 22 mph | 92% |
| 10am | |
Thunderstorms/Wind | 77º | 67% | SSW 21 mph | 92% |
| 11am | |
Thunderstorms/Wind | 77º | 67% | SSW 21 mph | 94% |
| 12pm | |
Thunderstorms/Wind | 77º | 89% | SSW 23 mph | 92% |
| 1pm | |
Thunderstorms/Wind | 76º | 68% | SSW 21 mph | 94% |
| 2pm | |
Thunderstorms/Wind | 76º | 75% | SSW 20 mph | 94% |
| 3pm |  |
Rain/Wind | 77º | 68% | SSW 20 mph | 93% |
| 4pm | |
Showers | 77º | 50% | SSW 19 mph | 93% |
| 5pm |  |
Scattered Thunderstorms | 77º | 49% | SSW 18 mph | 92% |
| 6pm |  |
Isolated Thunderstorms | 77º | 32% | SSW 16 mph | 90% |
| 7pm | |
Showers | 77º | 36% | SW 14 mph | 90% |
| 8pm | |
Showers | 77º | 41% | SW 12 mph | 87% |
| 9pm |  |
Partly Cloudy | 76º | 21% | WSW 8 mph | 88% |
| 10pm | |
Partly Cloudy | 76º | 7% | W 6 mph | 86% |
| 11pm | |
Partly Cloudy | 75º | 6% | NW 7 mph | 83% |
|
Tue Aug 4 |
 |
Partly Cloudy View Hourly |
79º / 69º | 5% | E 10 mph | 67% |
| 12am | |
Partly Cloudy | 74º | 5% | NW 8 mph | 81% |
| 1am | |
Partly Cloudy | 72º | 5% | NNW 9 mph | 81% |
| 2am | |
Partly Cloudy | 71º | 5% | NNW 9 mph | 81% |
| 3am | |
Partly Cloudy | 70º | 6% | NNW 8 mph | 82% |
| 4am | |
Partly Cloudy | 69º | 6% | N 8 mph | 83% |
| 5am | |
Partly Cloudy | 69º | 6% | NNW 7 mph | 84% |
| 6am | |
Partly Cloudy | 68º | 6% | N 6 mph | 84% |
| 7am | |
Partly Cloudy | 70º | 6% | N 7 mph | 81% |
| 8am | |
Partly Cloudy | 72º | 4% | N 7 mph | 78% |
| 9am | |
Partly Cloudy | 74º | 2% | NNE 7 mph | 72% |
| 10am | |
Partly Cloudy | 75º | 1% | NNE 7 mph | 68% |
| 11am | |
Partly Cloudy | 77º | 0% | NE 6 mph | 62% |
| 12pm |  |
Mostly Cloudy | 78º | 1% | E 7 mph | 62% |
| 1pm | |
Partly Cloudy | 78º | 1% | SE 7 mph | 61% |
| 2pm | |
Mostly Cloudy | 78º | 1% | SSE 8 mph | 62% |
| 3pm | |
Mostly Cloudy | 78º | 1% | SSE 10 mph | 64% |
| 4pm | |
Cloudy | 78º | 1% | SSE 10 mph | 64% |
| 5pm | |
Mostly Cloudy | 78º | 1% | SSE 10 mph | 66% |
| 6pm | |
Mostly Cloudy | 77º | 1% | SSE 9 mph | 67% |
| 7pm | |
Mostly Cloudy | 76º | 4% | SSE 8 mph | 69% |
| 8pm | |
Mostly Cloudy | 75º | 6% | SSE 7 mph | 74% |
|
Wed Aug 5 |
|
Showers | 78º / 73º | 57% | SSE 11 mph | 87% |
|
Thu Aug 6 |
 |
Mostly Sunny | 83º / 74º | 24% | SSW 16 mph | 82% |
|
Fri Aug 7 |
|
PM Thunderstorms | 82º / 73º | 47% | SW 14 mph | 81% |
|
Sat Aug 8 |
|
PM Thunderstorms | 82º / 73º | 46% | SW 13 mph | 78% |
|
Sun Aug 9 |
|
Partly Cloudy | 82º / 73º | 24% | SW 13 mph | 77% |
-
Buoy Data
For Green Island, NY -
Wind Forecast
In Green Island, NY -
Radar
In Green Island, NY -
Marine Forecast
In Green Island, NY
Weather Radar for Green Island, NY See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Green Island, NY
SSE wind 7 to 10 kt becoming S 10 to 13 kt after midnight. Winds could gust as high as 23 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
SSW wind around 14 kt, with gusts as high as 22 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
SW wind 5 to 8 kt becoming N after midnight. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Seas 1 ft or less.
N wind around 6 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of showers after 2pm. Seas 1 ft or less.
S wind around 6 kt. A chance of showers before 8pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Mostly sunny. Seas 1 ft or less.
SW wind 6 to 9 kt. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near Green Island, NY See Map
Wind Speed Forecast for Green Island, NY
| Monday | Tuesday | |||||||||||
| Wind Speed (MPH) | 10 | 17 | 21 | 22 | 21 | 18 | 8 | 9 | 7 | 7 | 7 | 10 |
| 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | |
| MPH | 10 | 17 | 21 | 22 | 21 | 18 | 8 | 9 | 7 | 7 | 7 | 10 |
| DIR | SSE | S | SSW | SSW | SSW | SSW | WSW | NNW | NNW | NNE | SE | SSE |
Current Weather Conditions In Green Island, NY
As Of: 28 minutes ago
- 76ºF
- 76ºF
- 10mph
- 0º (SSE)
- 16mph
- Cloudy
- 9mi
- 29.85"
- 94%
- 0ºF
The weather right now in Green Island, NY is Cloudy. The current temperature is 76°F, and the expected high and low for today, Sunday, August 2, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South Southeast. The wind is gusting to 16 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 20 percent, with current humidity at 94 percent, and air pressure at 29.85 in. Visibility is 9 nautical miles. There are 3 current weather alert(s).
...HIGH SURF ADVISORY IN EFFECT FROM 6 AM TO 9 PM EDT MONDAY... ...HIGH RIP CURRENT RISK IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING...
WHAT: For the High Surf Advisory, large breaking waves of 5
to 9 feet expected in the surf zone. For the High Rip Current
Risk, dangerous rip currents expected.
WHERE: Kings (Brooklyn), Southwest Suffolk, Southeast
Suffolk, Southern Queens and Southern Nassau Counties.
WHEN: From 6 AM to 9 PM EDT Monday.
IMPACTS: Dangerous swimming and surfing conditions and
localized beach erosion. Life-threatening rip currents are
likely for all people entering the surf zone. Anyone visiting
the beaches should stay out of the surf. Rip currents can
sweep even the best swimmers away from shore into deeper water.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
If you enter the surf zone, always have a flotation device with
you and swim near a lifeguard. If caught in a rip current, relax
and float, and do not swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and yell or wave for help.
&&
...HIGH SURF ADVISORY IN EFFECT FROM 6 AM TO 9 PM EDT MONDAY... ...HIGH RIP CURRENT RISK IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING...
WHAT: For the High Surf Advisory, large breaking waves of 5
to 9 feet expected in the surf zone. For the High Rip Current
Risk, dangerous rip currents expected.
WHERE: Kings (Brooklyn), Southwest Suffolk, Southeast
Suffolk, Southern Queens and Southern Nassau Counties.
WHEN: From 6 AM to 9 PM EDT Monday.
IMPACTS: Dangerous swimming and surfing conditions and
localized beach erosion. Life-threatening rip currents are
likely for all people entering the surf zone. Anyone visiting
the beaches should stay out of the surf. Rip currents can
sweep even the best swimmers away from shore into deeper water.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
If you enter the surf zone, always have a flotation device with
you and swim near a lifeguard. If caught in a rip current, relax
and float, and do not swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and yell or wave for help.
&&
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 8 PM EDT MONDAY...
WHAT: South winds 15 to 20 kt with gusts up to 30 kt and seas
1 to 3 feet expected.
WHERE: Long Island Sound east of Orient Point and the
Connecticut River, and South Shore Bays from Jones Inlet
through Shinnecock Bay.
WHEN: From 4 AM to 8 PM EDT Monday.
IMPACTS: Conditions will be hazardous to small craft.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
