Marine Weather for AN 237

Active Advisory: (US Severe Weather)
Forecast as of 8:40 am EDT on September 21, 2017
Tropical Storm Warning in effect
Block Island Sound-
Today
Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to 6 ft. A slight chance of showers.
Tonight
Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 45 kt. Seas around 7 ft.
Fri
Tropical storm conditions possible. N winds 20 to 25 kt with gusts up to 40 kt. Seas around 7 ft. A chance of showers in the afternoon.
Fri Night
N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 35 kt. Seas 5 to 6 ft. A chance of showers.
Sat
N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft.
Sat Night
N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 4 ft.
Sun
NE winds 5 to 10 kt. Seas around 4 ft.
Sun Night
NE winds 5 to 10 kt. Seas around 5 ft.
Mon
E winds 5 to 10 kt. Seas around 6 ft.
Mon Night
NE winds 5 to 10 kt. Seas 6 to 7 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Watches & Warnings

Tropical Storm Warning
Issued: 10:24 AM EDT Sep. 21, 2017 – National Weather Service

... Tropical Storm Warning remains in effect...

* winds... northeast 25 to 35 kt with gusts up to 50 kt.

* Seas... 12 to 17 feet.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 kt or 39 mph
or 63 km per hr are expected due to a tropical storm within
36 hours.





1024 am EDT Thu Sep 21 2017

... Tropical Storm Warning remains in effect...

* winds... northeast 25 to 35 kt with gusts up to 50 kt.

* Seas... 12 to 17 feet.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 kt or 39 mph
or 63 km per hr are expected due to a tropical storm within
36 hours.





... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

... TROPICAL STORM WARNING IN EFFECT...

417 am EDT Thu Sep 21 2017

... Tropical Storm Warning remains in effect...

* winds... northeast 25 to 35 kt with gusts up to 50 kt.

* Seas... 10 to 15 feet.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 kt or 39 mph
or 63 km per hr are expected due to a tropical storm within
36 hours.





417 am EDT Thu Sep 21 2017

... Tropical Storm Warning remains in effect...

* winds... northeast 25 to 35 kt with gusts up to 50 kt.

* Seas... 10 to 15 feet.

Precautionary/preparedness actions...

A Tropical Storm Warning means sustained winds of 34 kt or 39 mph
or 63 km per hr are expected due to a tropical storm within
36 hours.





Marine Weather

Marine Weather Links

Sandy Hook NJ to Fenwick Island de to 20 nm offshore and Delaware Bay

Montauk Point New York to Sandy Hook New Jersey out 20 nm offshore including Long Island Sound...Long Island bays and New York Harbor

Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 nm

Coastal waters from Stonington ME to Merrimack River MA out to 25 nm

Coastal waters from Eastport ME to Stonington ME out 25 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Newport, RI 66.0 °F
New London, CT 68.0 °F
Quonset Point, RI 70.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Block Island, RI 44097 67 °F 3.28 ft
MONTAUK POINT NM SSW of Montauk Point, NY 44017 65 °F 6.23 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Buzzards Bay, MA BUZM3
-
-

Tide Information

Date Time Tide Type Height
Beavertail Point, Conanicut Island, Rhode Island:  
2017-09-21 02:50 PM EDT Low Tide -0.31
2017-09-21 09:30 PM EDT High Tide 3.73
2017-09-22 03:01 AM EDT Low Tide -0.28
2017-09-22 09:53 AM EDT High Tide 3.97
2017-09-22 03:31 PM EDT Low Tide -0.22
2017-09-22 10:12 PM EDT High Tide 3.49
Block Island (Old Harbor), Rhode Island:  
2017-09-21 03:08 PM EDT Low Tide -0.08
2017-09-21 09:19 PM EDT High Tide 3.39
2017-09-22 03:15 AM EDT Low Tide -0.06
2017-09-22 09:43 AM EDT High Tide 3.60
2017-09-22 03:43 PM EDT Low Tide 0.05
2017-09-22 09:59 PM EDT High Tide 3.19
Block Island (SW end), Block Island Sound, Rhode Island:  
2017-09-21 03:31 PM EDT Low Tide -0.03
2017-09-21 09:35 PM EDT High Tide 3.03
2017-09-22 03:35 AM EDT Low Tide 0.03
2017-09-22 10:00 AM EDT High Tide 3.32
2017-09-22 04:13 PM EDT Low Tide 0.10
2017-09-22 10:17 PM EDT High Tide 2.84
Castle Hill, Narragansett Bay, Rhode Island:  
2017-09-21 02:59 PM EDT Low Tide -0.31
2017-09-21 09:30 PM EDT High Tide 3.58
2017-09-22 03:10 AM EDT Low Tide -0.29
2017-09-22 09:53 AM EDT High Tide 3.81
2017-09-22 03:40 PM EDT Low Tide -0.22
2017-09-22 10:12 PM EDT High Tide 3.35
Gulf Beach, Connecticut:  
2017-09-21 06:51 PM EDT Low Tide -0.20
2017-09-22 12:59 AM EDT High Tide 7.06
2017-09-22 07:08 AM EDT Low Tide 0.06
2017-09-22 01:17 PM EDT High Tide 7.34
2017-09-22 07:35 PM EDT Low Tide -0.02
Lake Montauk, Long Island, New York:  
2017-09-21 04:59 PM EDT Low Tide -0.01
2017-09-21 10:47 PM EDT High Tide 2.20
2017-09-22 05:10 AM EDT Low Tide 0.07
2017-09-22 11:08 AM EDT High Tide 2.43
2017-09-22 05:44 PM EDT Low Tide 0.08
2017-09-22 11:30 PM EDT High Tide 2.08
Little Gull Island, Long Island, New York:  
2017-09-21 04:55 PM EDT Low Tide 0.03
2017-09-21 11:14 PM EDT High Tide 2.52
2017-09-22 05:09 AM EDT Low Tide 0.14
2017-09-22 11:35 AM EDT High Tide 2.80
2017-09-22 05:41 PM EDT Low Tide 0.12
2017-09-23 12:00 AM EDT High Tide 2.40
Montauk Harbor entrance, Long Island, New York:  
2017-09-21 05:01 PM EDT Low Tide 0.02
2017-09-21 10:37 PM EDT High Tide 2.19
2017-09-22 05:15 AM EDT Low Tide 0.13
2017-09-22 10:58 AM EDT High Tide 2.44
2017-09-22 05:47 PM EDT Low Tide 0.10
2017-09-22 11:23 PM EDT High Tide 2.09
Montauk Point Light, Long Island Sound, New York:  
2017-09-21 02:55 PM EDT Low Tide -0.12
2017-09-21 09:30 PM EDT High Tide 2.95
2017-09-22 03:06 AM EDT Low Tide -0.08
2017-09-22 09:55 AM EDT High Tide 3.18
2017-09-22 03:34 PM EDT Low Tide -0.00
2017-09-22 10:03 PM EDT High Tide 2.78
Montauk, Fort Pond Bay, Long Island Sound, New York:  
2017-09-21 04:55 PM EDT Low Tide 0.09
2017-09-21 10:35 PM EDT High Tide 2.59
2017-09-22 05:07 AM EDT Low Tide 0.19
2017-09-22 10:58 AM EDT High Tide 2.93
2017-09-22 05:41 PM EDT Low Tide 0.19
2017-09-22 11:21 PM EDT High Tide 2.44
Narragansett Pier, Narragansett Bay, Rhode Island:  
2017-09-21 02:57 PM EDT Low Tide -0.29
2017-09-21 09:24 PM EDT High Tide 3.47
2017-09-22 03:08 AM EDT Low Tide -0.27
2017-09-22 09:47 AM EDT High Tide 3.69
2017-09-22 03:38 PM EDT Low Tide -0.20
2017-09-22 10:06 PM EDT High Tide 3.24
New London, Thames River, Connecticut:  
2017-09-21 05:17 PM EDT Low Tide 0.03
2017-09-21 11:01 PM EDT High Tide 2.97
2017-09-22 05:31 AM EDT Low Tide 0.17
2017-09-22 11:22 AM EDT High Tide 3.30
2017-09-22 06:03 PM EDT Low Tide 0.14
2017-09-22 11:47 PM EDT High Tide 2.82
Point Judith, Harbor of Refuge, Rhode Island:  
2017-09-21 03:40 PM EDT Low Tide -0.02
2017-09-21 09:43 PM EDT High Tide 3.58
2017-09-22 03:48 AM EDT Low Tide -0.06
2017-09-22 10:05 AM EDT High Tide 3.83
2017-09-22 04:16 PM EDT Low Tide 0.11
2017-09-22 10:24 PM EDT High Tide 3.38
Silver Eel Pond, Fishers Island, New York:  
2017-09-21 05:18 PM EDT Low Tide 0.10
2017-09-21 11:01 PM EDT High Tide 2.69
2017-09-22 05:29 AM EDT Low Tide 0.19
2017-09-22 11:22 AM EDT High Tide 3.06
2017-09-22 06:04 PM EDT Low Tide 0.19
2017-09-22 11:46 PM EDT High Tide 2.56
Watch Hill Point, Rhode Island:  
2017-09-21 04:02 PM EDT Low Tide -0.22
2017-09-21 10:16 PM EDT High Tide 2.82
2017-09-22 04:13 AM EDT Low Tide -0.20
2017-09-22 10:39 AM EDT High Tide 3.00
2017-09-22 04:43 PM EDT Low Tide -0.16
2017-09-22 10:58 PM EDT High Tide 2.63
Watson Pier, Boston Neck, Narragansett Bay, Rhode Island:  
2017-09-21 03:02 PM EDT Low Tide -0.29
2017-09-21 09:32 PM EDT High Tide 3.66
2017-09-22 03:13 AM EDT Low Tide -0.27
2017-09-22 09:55 AM EDT High Tide 3.89
2017-09-22 03:43 PM EDT Low Tide -0.20
2017-09-22 10:14 PM EDT High Tide 3.42
Weekapaug Point, Block Island Sound, Rhode Island:  
2017-09-21 04:04 PM EDT Low Tide -0.05
2017-09-21 10:03 PM EDT High Tide 2.75
2017-09-22 04:18 AM EDT Low Tide -0.04
2017-09-22 10:27 AM EDT High Tide 2.90
2017-09-22 04:49 PM EDT Low Tide 0.07
2017-09-22 10:44 PM EDT High Tide 2.58
West Jamestown, Dutch Island Harbor, Conanicut Island, Rhode Island:  
2017-09-21 03:07 PM EDT Low Tide -0.07
2017-09-21 09:25 PM EDT High Tide 3.80
2017-09-22 03:08 AM EDT Low Tide -0.11
2017-09-22 09:47 AM EDT High Tide 4.00
2017-09-22 03:38 PM EDT Low Tide 0.01
2017-09-22 10:07 PM EDT High Tide 3.58
Westerly, Pawcatuck River, Rhode Island:  
2017-09-21 05:20 PM EDT Low Tide 0.03
2017-09-21 10:40 PM EDT High Tide 3.02
2017-09-22 05:34 AM EDT Low Tide 0.17
2017-09-22 11:01 AM EDT High Tide 3.36
2017-09-22 06:06 PM EDT Low Tide 0.14
2017-09-22 11:26 PM EDT High Tide 2.88

Currents Information

Date Time Current Type Speed
Beavertail Point, 0.8 mile northwest of, Rhode Island Current:  
2017-09-21 01:33 PM EDT Max Ebb -1.13 knots
2017-09-21 04:45 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:30 PM EDT Max Flood 0.65 knots
2017-09-21 09:49 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:51 AM EDT Max Ebb -1.14 knots
2017-09-22 05:04 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 07:51 AM EDT Max Flood 0.66 knots
2017-09-22 10:13 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 02:12 PM EDT Max Ebb -1.11 knots
2017-09-22 05:25 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:11 PM EDT Max Flood 0.64 knots
2017-09-22 10:33 PM EDT Slack, Ebb Begins -0.00 knots
Brenton Point, 1.4 n.mi. southwest of, Rhode Island Current (7d):  
2017-09-21 03:53 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:46 PM EDT Max Flood 0.43 knots
2017-09-21 10:00 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:06 AM EDT Max Ebb -0.76 knots
2017-09-22 04:12 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:07 AM EDT Max Flood 0.44 knots
2017-09-22 10:24 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:27 PM EDT Max Ebb -0.74 knots
2017-09-22 04:33 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:27 PM EDT Max Flood 0.42 knots
2017-09-22 10:44 PM EDT Slack, Ebb Begins -0.00 knots
Bull Point, east of, Rhode Island Current (10d):  
2017-09-21 03:46 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:37 PM EDT Max Flood 1.30 knots
2017-09-21 10:10 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:37 AM EDT Max Ebb -1.52 knots
2017-09-22 04:05 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 07:58 AM EDT Max Flood 1.32 knots
2017-09-22 10:34 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:58 PM EDT Max Ebb -1.48 knots
2017-09-22 04:26 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:18 PM EDT Max Flood 1.27 knots
2017-09-22 10:54 PM EDT Slack, Ebb Begins -0.00 knots
Castle Hill, west of, East Passage, Rhode Island Current (15d):  
2017-09-21 01:23 PM EDT Max Ebb -1.32 knots
2017-09-21 04:50 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:42 PM EDT Max Flood 0.87 knots
2017-09-21 10:13 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:41 AM EDT Max Ebb -1.33 knots
2017-09-22 05:09 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:03 AM EDT Max Flood 0.88 knots
2017-09-22 10:37 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 02:02 PM EDT Max Ebb -1.29 knots
2017-09-22 05:30 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:23 PM EDT Max Flood 0.85 knots
2017-09-22 10:57 PM EDT Slack, Ebb Begins -0.00 knots
Dutch Island and Beaver Head, between, Rhode Island Current:  
2017-09-21 02:59 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 06:52 PM EDT Max Flood 1.09 knots
2017-09-21 09:22 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:23 AM EDT Max Ebb -1.14 knots
2017-09-22 03:19 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 07:13 AM EDT Max Flood 1.10 knots
2017-09-22 09:46 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:44 PM EDT Max Ebb -1.11 knots
2017-09-22 03:40 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 07:33 PM EDT Max Flood 1.06 knots
2017-09-22 10:06 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-23 01:03 AM EDT Max Ebb -1.10 knots
Dutch Island, east of, West Passage, Rhode Island Current (15d):  
2017-09-21 01:53 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 03:14 PM EDT Max Flood 0.43 knots
2017-09-21 08:43 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-21 11:24 PM EDT Max Ebb -0.95 knots
2017-09-22 02:13 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 03:35 AM EDT Max Flood 0.44 knots
2017-09-22 09:07 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 11:45 AM EDT Max Ebb -0.92 knots
2017-09-22 02:34 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 03:55 PM EDT Max Flood 0.42 knots
2017-09-22 09:27 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-23 12:04 AM EDT Max Ebb -0.92 knots
Dutch Island, west of, Rhode Island Current (7d):  
2017-09-21 03:22 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 06:35 PM EDT Max Flood 1.52 knots
2017-09-21 09:59 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:54 AM EDT Max Ebb -1.33 knots
2017-09-22 03:42 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 06:56 AM EDT Max Flood 1.53 knots
2017-09-22 10:23 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:15 PM EDT Max Ebb -1.29 knots
2017-09-22 04:03 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 07:16 PM EDT Max Flood 1.49 knots
2017-09-22 10:43 PM EDT Slack, Ebb Begins -0.00 knots
Jamestown-North Kingstown Bridge, Rhode Island Current (15d):  
2017-09-21 02:39 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 04:14 PM EDT Max Flood 0.43 knots
2017-09-21 09:58 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:37 AM EDT Max Ebb -1.33 knots
2017-09-22 02:59 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 04:35 AM EDT Max Flood 0.44 knots
2017-09-22 10:22 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:58 PM EDT Max Ebb -1.29 knots
2017-09-22 03:20 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 04:55 PM EDT Max Flood 0.42 knots
2017-09-22 10:42 PM EDT Slack, Ebb Begins -0.00 knots
Rose Island, northeast of, Rhode Island Current (15d):  
2017-09-21 02:59 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 08:17 PM EDT Max Flood 0.87 knots
2017-09-21 10:03 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:02 AM EDT Max Ebb -0.95 knots
2017-09-22 03:18 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:38 AM EDT Max Flood 0.88 knots
2017-09-22 10:27 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:23 PM EDT Max Ebb -0.92 knots
2017-09-22 03:39 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:58 PM EDT Max Flood 0.85 knots
2017-09-22 10:47 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-23 12:42 AM EDT Max Ebb -0.92 knots
Rose Island, northwest of, Rhode Island Current (15d):  
2017-09-21 03:18 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:58 PM EDT Max Flood 0.87 knots
2017-09-21 09:42 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:31 AM EDT Max Ebb -0.95 knots
2017-09-22 03:37 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:19 AM EDT Max Flood 0.88 knots
2017-09-22 10:06 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:52 PM EDT Max Ebb -0.92 knots
2017-09-22 03:58 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:39 PM EDT Max Flood 0.85 knots
2017-09-22 10:26 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-23 01:11 AM EDT Max Ebb -0.92 knots
Rose Island, west of, Rhode Island Current:  
2017-09-21 04:14 PM EDT Slack, Flood Begins 0.00 knots
2017-09-21 07:50 PM EDT Max Flood 0.87 knots
2017-09-21 10:00 PM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 12:42 AM EDT Max Ebb -1.14 knots
2017-09-22 04:33 AM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:11 AM EDT Max Flood 0.88 knots
2017-09-22 10:24 AM EDT Slack, Ebb Begins -0.00 knots
2017-09-22 01:03 PM EDT Max Ebb -1.11 knots
2017-09-22 04:54 PM EDT Slack, Flood Begins 0.00 knots
2017-09-22 08:31 PM EDT Max Flood 0.85 knots
2017-09-22 10:44 PM EDT Slack, Ebb Begins -0.00 knots