Active Weather Alerts
Gale Warning
Issued: 6:50 PM Sep. 25, 2026 – National Weather Service
...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM EDT SUNDAY... * WHAT...Northeast winds 25 to 35 kt with gusts up to 50 kt and seas 5 to 8 feet. * WHERE...Long Island Sound east of Port Jefferson and New Haven, Peconic and Gardiners Bays, and South Shore Bays from Jones Inlet through Shinnecock Bay. * WHEN...Until 6 AM EDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. &&
Wind Advisory
Issued: 6:48 PM Sep. 25, 2026 – National Weather Service
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT SUNDAY... * WHAT...Sustained northeast winds 20 to 25 mph, locally up to 30-35 mph. Wind gusts 40-50 mph, locally up to 55 mph. * WHERE...Portions of southern Connecticut and southeast New York. * WHEN...Until 6 AM EDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strong winds will last for a very long duration, possibly exceeding 24-36 hours. Considering the long duration rain fall and full foliage of trees, impacts may be exacerbated. The highest localized winds are expected to occur on eastern Long Island and southern New London county. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. &&
Rip Current Statement
Issued: 9:27 AM Sep. 25, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY... ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY EVENING... ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...COASTAL FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EDT SUNDAY... * WHAT...For the High Surf Advisory, large breaking waves of 9 to 15 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. For the Coastal Flood Warning, one to two feet of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southwest Suffolk County. * WHEN...For the High Surf Advisory, until 8 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. For the Coastal Flood Advisory, until 2 PM EDT this afternoon. For the Coastal Flood Warning, from 6 PM this evening to 6 PM EDT Sunday. * IMPACTS...Widespread flooding of vulnerable areas near the waterfront and shoreline, including roads, parking lots, parks, lawns, and homes and businesses with basements near the waterfront. Numerous road closures are likely, and vehicles parked in vulnerable areas near the waterfront will likely become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays. 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. * ADDITIONAL DETAILS...Moderate to major flooding will occur over multiple high tide cycles tonight through Sunday. The worst flooding is expected with the Saturday morning high tide cycle. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. && Time of high total tides are approximate to the nearest hour. GREAT SOUTH BAY AT LINDENHURST NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 3.2/ 3.7 1.6/ 2.0 1.8/ 2.2 0 MINOR 25/10 PM 3.9/ 4.4 2.2/ 2.7 2.5/ 3.0 0 MAJOR 26/10 AM 4.5/ 5.0 2.8/ 3.4 3.1/ 3.6 0 MAJOR 26/11 PM 4.0/ 4.5 2.5/ 3.0 2.7/ 3.2 0 MAJOR 27/11 AM 4.2/ 4.7 2.6/ 3.1 2.7/ 3.2 0 MAJOR 27/10 PM 3.5/ 4.0 1.9/ 2.3 2.2/ 2.7 0 MODERATE GREAT SOUTH BAY AT WEST SAYVILLE NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.7/ 3.2 1.3/ 1.8 1.6/ 2.0 1 NONE 25/11 PM 3.5/ 4.0 2.1/ 2.6 2.2/ 2.7 1-2 MODERATE 26/11 AM 4.0/ 4.5 2.6/ 3.1 2.7/ 3.2 2 MAJOR 26/10 PM 3.6/ 4.1 2.2/ 2.7 2.6/ 3.1 2 MODERATE 27/12 PM 3.6/ 4.1 2.2/ 2.7 2.2/ 2.7 2 MODERATE 27/11 PM 2.8/ 3.4 1.5/ 2.0 1.9/ 2.3 1 MINOR GREAT SOUTH BAY AT WATCH HILL/FIRE ISLAND NY MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.6/ 3.1 1.1/ 1.6 1.5/ 2.0 1-2 NONE 25/11 PM 3.2/ 3.7 1.8/ 2.2 2.1/ 2.6 2 MINOR 26/11 AM 3.7/ 4.2 2.2/ 2.7 2.6/ 3.1 2 MODERATE 26/10 PM 3.5/ 4.0 2.0/ 2.5 2.5/ 3.0 2 MODERATE 27/12 PM 3.2/ 3.7 1.8/ 2.2 2.0/ 2.5 2 MINOR 27/11 PM 2.7/ 3.2 1.3/ 1.8 1.8/ 2.2 1-2 NONE MORICHES BAY AT EAST MORICHES NY MLLW CATEGORIES - MINOR 4.3 FT, MODERATE 5.3 FT, MAJOR 6.3 FT MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/09 AM 3.7/ 4.2 1.4/ 1.9 1.5/ 2.0 1 NONE 25/09 PM 4.5/ 5.0 2.1/ 2.6 2.1/ 2.6 1-2 MINOR 26/09 AM 5.2/ 5.7 2.8/ 3.4 2.7/ 3.2 2 MODERATE 26/09 PM 4.6/ 5.1 2.2/ 2.7 2.2/ 2.7 2 MINOR 27/10 AM 4.9/ 5.4 2.5/ 3.0 2.2/ 2.7 1-2 MINOR 27/10 PM 3.7/ 4.2 1.3/ 1.8 1.4/ 1.9 1 NONE &&
High Surf Advisory
Issued: 9:27 AM Sep. 25, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY... ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY EVENING... ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...COASTAL FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EDT SUNDAY... * WHAT...For the High Surf Advisory, large breaking waves of 9 to 15 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. For the Coastal Flood Warning, one to two feet of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southwest Suffolk County. * WHEN...For the High Surf Advisory, until 8 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. For the Coastal Flood Advisory, until 2 PM EDT this afternoon. For the Coastal Flood Warning, from 6 PM this evening to 6 PM EDT Sunday. * IMPACTS...Widespread flooding of vulnerable areas near the waterfront and shoreline, including roads, parking lots, parks, lawns, and homes and businesses with basements near the waterfront. Numerous road closures are likely, and vehicles parked in vulnerable areas near the waterfront will likely become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays. 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. * ADDITIONAL DETAILS...Moderate to major flooding will occur over multiple high tide cycles tonight through Sunday. The worst flooding is expected with the Saturday morning high tide cycle. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. && Time of high total tides are approximate to the nearest hour. GREAT SOUTH BAY AT LINDENHURST NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 3.2/ 3.7 1.6/ 2.0 1.8/ 2.2 0 MINOR 25/10 PM 3.9/ 4.4 2.2/ 2.7 2.5/ 3.0 0 MAJOR 26/10 AM 4.5/ 5.0 2.8/ 3.4 3.1/ 3.6 0 MAJOR 26/11 PM 4.0/ 4.5 2.5/ 3.0 2.7/ 3.2 0 MAJOR 27/11 AM 4.2/ 4.7 2.6/ 3.1 2.7/ 3.2 0 MAJOR 27/10 PM 3.5/ 4.0 1.9/ 2.3 2.2/ 2.7 0 MODERATE GREAT SOUTH BAY AT WEST SAYVILLE NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.7/ 3.2 1.3/ 1.8 1.6/ 2.0 1 NONE 25/11 PM 3.5/ 4.0 2.1/ 2.6 2.2/ 2.7 1-2 MODERATE 26/11 AM 4.0/ 4.5 2.6/ 3.1 2.7/ 3.2 2 MAJOR 26/10 PM 3.6/ 4.1 2.2/ 2.7 2.6/ 3.1 2 MODERATE 27/12 PM 3.6/ 4.1 2.2/ 2.7 2.2/ 2.7 2 MODERATE 27/11 PM 2.8/ 3.4 1.5/ 2.0 1.9/ 2.3 1 MINOR GREAT SOUTH BAY AT WATCH HILL/FIRE ISLAND NY MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.6/ 3.1 1.1/ 1.6 1.5/ 2.0 1-2 NONE 25/11 PM 3.2/ 3.7 1.8/ 2.2 2.1/ 2.6 2 MINOR 26/11 AM 3.7/ 4.2 2.2/ 2.7 2.6/ 3.1 2 MODERATE 26/10 PM 3.5/ 4.0 2.0/ 2.5 2.5/ 3.0 2 MODERATE 27/12 PM 3.2/ 3.7 1.8/ 2.2 2.0/ 2.5 2 MINOR 27/11 PM 2.7/ 3.2 1.3/ 1.8 1.8/ 2.2 1-2 NONE MORICHES BAY AT EAST MORICHES NY MLLW CATEGORIES - MINOR 4.3 FT, MODERATE 5.3 FT, MAJOR 6.3 FT MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/09 AM 3.7/ 4.2 1.4/ 1.9 1.5/ 2.0 1 NONE 25/09 PM 4.5/ 5.0 2.1/ 2.6 2.1/ 2.6 1-2 MINOR 26/09 AM 5.2/ 5.7 2.8/ 3.4 2.7/ 3.2 2 MODERATE 26/09 PM 4.6/ 5.1 2.2/ 2.7 2.2/ 2.7 2 MINOR 27/10 AM 4.9/ 5.4 2.5/ 3.0 2.2/ 2.7 1-2 MINOR 27/10 PM 3.7/ 4.2 1.3/ 1.8 1.4/ 1.9 1 NONE &&
Coastal Flood Warning
Issued: 9:27 AM Sep. 25, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SATURDAY... ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY EVENING... ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... ...COASTAL FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EDT SUNDAY... * WHAT...For the High Surf Advisory, large breaking waves of 9 to 15 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. For the Coastal Flood Warning, one to two feet of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southwest Suffolk County. * WHEN...For the High Surf Advisory, until 8 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. For the Coastal Flood Advisory, until 2 PM EDT this afternoon. For the Coastal Flood Warning, from 6 PM this evening to 6 PM EDT Sunday. * IMPACTS...Widespread flooding of vulnerable areas near the waterfront and shoreline, including roads, parking lots, parks, lawns, and homes and businesses with basements near the waterfront. Numerous road closures are likely, and vehicles parked in vulnerable areas near the waterfront will likely become flooded. Flooding will also extend inland from the waterfront along tidal rivers and bays. 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. * ADDITIONAL DETAILS...Moderate to major flooding will occur over multiple high tide cycles tonight through Sunday. The worst flooding is expected with the Saturday morning high tide cycle. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. && Time of high total tides are approximate to the nearest hour. GREAT SOUTH BAY AT LINDENHURST NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 3.2/ 3.7 1.6/ 2.0 1.8/ 2.2 0 MINOR 25/10 PM 3.9/ 4.4 2.2/ 2.7 2.5/ 3.0 0 MAJOR 26/10 AM 4.5/ 5.0 2.8/ 3.4 3.1/ 3.6 0 MAJOR 26/11 PM 4.0/ 4.5 2.5/ 3.0 2.7/ 3.2 0 MAJOR 27/11 AM 4.2/ 4.7 2.6/ 3.1 2.7/ 3.2 0 MAJOR 27/10 PM 3.5/ 4.0 1.9/ 2.3 2.2/ 2.7 0 MODERATE GREAT SOUTH BAY AT WEST SAYVILLE NY MLLW CATEGORIES - MINOR 3.1 FT, MODERATE 3.6 FT, MAJOR 4.1 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.7/ 3.2 1.3/ 1.8 1.6/ 2.0 1 NONE 25/11 PM 3.5/ 4.0 2.1/ 2.6 2.2/ 2.7 1-2 MODERATE 26/11 AM 4.0/ 4.5 2.6/ 3.1 2.7/ 3.2 2 MAJOR 26/10 PM 3.6/ 4.1 2.2/ 2.7 2.6/ 3.1 2 MODERATE 27/12 PM 3.6/ 4.1 2.2/ 2.7 2.2/ 2.7 2 MODERATE 27/11 PM 2.8/ 3.4 1.5/ 2.0 1.9/ 2.3 1 MINOR GREAT SOUTH BAY AT WATCH HILL/FIRE ISLAND NY MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 FT MHHW CATEGORIES - MINOR 1.7 FT, MODERATE 2.2 FT, MAJOR 2.7 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/10 AM 2.6/ 3.1 1.1/ 1.6 1.5/ 2.0 1-2 NONE 25/11 PM 3.2/ 3.7 1.8/ 2.2 2.1/ 2.6 2 MINOR 26/11 AM 3.7/ 4.2 2.2/ 2.7 2.6/ 3.1 2 MODERATE 26/10 PM 3.5/ 4.0 2.0/ 2.5 2.5/ 3.0 2 MODERATE 27/12 PM 3.2/ 3.7 1.8/ 2.2 2.0/ 2.5 2 MINOR 27/11 PM 2.7/ 3.2 1.3/ 1.8 1.8/ 2.2 1-2 NONE MORICHES BAY AT EAST MORICHES NY MLLW CATEGORIES - MINOR 4.3 FT, MODERATE 5.3 FT, MAJOR 6.3 FT MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 25/09 AM 3.7/ 4.2 1.4/ 1.9 1.5/ 2.0 1 NONE 25/09 PM 4.5/ 5.0 2.1/ 2.6 2.1/ 2.6 1-2 MINOR 26/09 AM 5.2/ 5.7 2.8/ 3.4 2.7/ 3.2 2 MODERATE 26/09 PM 4.6/ 5.1 2.2/ 2.7 2.2/ 2.7 2 MINOR 27/10 AM 4.9/ 5.4 2.5/ 3.0 2.2/ 2.7 1-2 MINOR 27/10 PM 3.7/ 4.2 1.3/ 1.8 1.4/ 1.9 1 NONE &&
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