Marine Weather for AN 237

Active Advisory: (US Severe Weather)
Forecast as of 3:42 PM EDT on October 22, 2019
Small Craft Advisory in effect through Wednesday afternoon
Block Island Sound-
Tonight
E winds 10 to 15 kt, becoming se after midnight. Gusts up to 20 kt. Seas around 5 ft. Patchy fog. A chance of light rain this evening, then showers likely after midnight. Vsby 1 nm or less.
Wed
W winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas around 5 ft. Patchy fog in the morning. Showers likely in the morning with vsby 1 nm or less.
Wed Night
W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 4 ft.
Thu
SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.
Thu Night
W winds 5 to 10 kt. Seas 2 to 3 ft.
Fri
NW winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft in the morning, then 1 foot or less.
Fri Night
SW winds around 5 kt, becoming NW after midnight. Seas 1 foot or less. A chance of showers.
Sat
NW winds 5 to 10 kt. Seas 1 foot or less.
Sat Night
NE winds 5 to 10 kt. Gusts up to 20 kt after midnight. Seas around 2 ft, building to 4 ft after midnight. A chance of showers after midnight.
Sun
E winds 10 to 15 kt with gusts up to 25 kt. Seas 6 to 7 ft. A chance of showers.
Sun Night
E winds 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 5 to 6 ft. A chance of showers. 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

Small Craft Advisory
Issued: 3:55 PM EDT Oct. 22, 2019 – National Weather Service

... Small Craft Advisory now in effect until 6 PM EDT Wednesday...

* winds and seas... southeast winds 10 to 20 kt becoming west
Wednesday. Gusts up to 25 kt. Seas 3 to 5 feet.

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 25 to 33 knots,
or seas 5 feet or greater, are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in these
conditions.





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 55.0 °F
New London, CT 62.1 °F
Quonset Point, RI 57.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Block Island, RI 44097 60 °F 6.23 ft
MONTAUK POINT NM SSW of Montauk Point, NY 44017
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Buzzards Bay, MA BUZM3
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Tide Information

Date Time Tide Type Height
Beavertail Point, Conanicut Island, Rhode Island:  
2019-10-22 03:01 PM EDT High Tide 3.45
2019-10-22 09:53 PM EDT Low Tide 0.38
2019-10-23 03:40 AM EDT High Tide 3.29
2019-10-23 09:29 AM EDT Low Tide 0.28
2019-10-23 04:07 PM EDT High Tide 3.59
2019-10-23 10:47 PM EDT Low Tide 0.15
Block Island (Old Harbor), Rhode Island:  
2019-10-22 02:54 PM EDT High Tide 3.04
2019-10-22 10:04 PM EDT Low Tide 0.34
2019-10-23 03:40 AM EDT High Tide 2.83
2019-10-23 09:45 AM EDT Low Tide 0.32
2019-10-23 04:05 PM EDT High Tide 3.16
2019-10-23 10:56 PM EDT Low Tide 0.11
Block Island (SW end), Block Island Sound, Rhode Island:  
2019-10-22 03:04 PM EDT High Tide 2.81
2019-10-22 10:13 PM EDT Low Tide 0.21
2019-10-23 03:54 AM EDT High Tide 2.53
2019-10-23 09:58 AM EDT Low Tide 0.24
2019-10-23 04:15 PM EDT High Tide 2.89
2019-10-23 11:04 PM EDT Low Tide 0.03
Castle Hill, Narragansett Bay, Rhode Island:  
2019-10-22 03:01 PM EDT High Tide 3.31
2019-10-22 10:02 PM EDT Low Tide 0.39
2019-10-23 03:40 AM EDT High Tide 3.16
2019-10-23 09:38 AM EDT Low Tide 0.28
2019-10-23 04:07 PM EDT High Tide 3.45
2019-10-23 10:56 PM EDT Low Tide 0.16
Gulf Beach, Connecticut:  
2019-10-22 06:39 PM EDT High Tide 6.64
2019-10-23 01:11 AM EDT Low Tide 0.38
2019-10-23 07:21 AM EDT High Tide 6.36
2019-10-23 01:32 PM EDT Low Tide 0.58
2019-10-23 07:43 PM EDT High Tide 6.83
Lake Montauk, Long Island, New York:  
2019-10-22 04:41 PM EDT High Tide 2.23
2019-10-22 11:23 PM EDT Low Tide 0.15
2019-10-23 05:20 AM EDT High Tide 2.11
2019-10-23 11:48 AM EDT Low Tide 0.24
2019-10-23 05:42 PM EDT High Tide 2.26
2019-10-24 12:18 AM EDT Low Tide 0.04
Little Gull Island, Long Island, New York:  
2019-10-22 05:15 PM EDT High Tide 2.52
2019-10-22 11:24 PM EDT Low Tide 0.13
2019-10-23 05:51 AM EDT High Tide 2.24
2019-10-23 11:38 AM EDT Low Tide 0.30
2019-10-23 06:16 PM EDT High Tide 2.58
2019-10-24 12:17 AM EDT Low Tide 0.03
Montauk Harbor entrance, Long Island, New York:  
2019-10-22 04:38 PM EDT High Tide 2.19
2019-10-22 11:30 PM EDT Low Tide 0.11
2019-10-23 05:14 AM EDT High Tide 1.95
2019-10-23 11:44 AM EDT Low Tide 0.26
2019-10-23 05:39 PM EDT High Tide 2.25
2019-10-24 12:23 AM EDT Low Tide 0.02
Montauk Point Light, Long Island Sound, New York:  
2019-10-22 02:46 PM EDT High Tide 2.66
2019-10-22 09:35 PM EDT Low Tide 0.33
2019-10-23 03:45 AM EDT High Tide 2.44
2019-10-23 09:37 AM EDT Low Tide 0.33
2019-10-23 04:04 PM EDT High Tide 2.73
2019-10-23 10:36 PM EDT Low Tide 0.13
Montauk, Fort Pond Bay, Long Island Sound, New York:  
2019-10-22 04:32 PM EDT High Tide 2.50
2019-10-22 11:29 PM EDT Low Tide 0.17
2019-10-23 05:09 AM EDT High Tide 2.17
2019-10-23 11:38 AM EDT Low Tide 0.37
2019-10-23 05:34 PM EDT High Tide 2.58
2019-10-24 12:20 AM EDT Low Tide 0.05
Narragansett Pier, Narragansett Bay, Rhode Island:  
2019-10-22 02:55 PM EDT High Tide 3.21
2019-10-22 10:00 PM EDT Low Tide 0.37
2019-10-23 03:34 AM EDT High Tide 3.06
2019-10-23 09:36 AM EDT Low Tide 0.26
2019-10-23 04:01 PM EDT High Tide 3.34
2019-10-23 10:54 PM EDT Low Tide 0.15
New London, Thames River, Connecticut:  
2019-10-22 05:02 PM EDT High Tide 2.96
2019-10-22 11:46 PM EDT Low Tide 0.15
2019-10-23 05:38 AM EDT High Tide 2.63
2019-10-23 12:00 PM EDT Low Tide 0.35
2019-10-23 06:03 PM EDT High Tide 3.04
2019-10-24 12:39 AM EDT Low Tide 0.03
Point Judith, Harbor of Refuge, Rhode Island:  
2019-10-22 03:06 PM EDT High Tide 3.19
2019-10-22 10:17 PM EDT Low Tide 0.45
2019-10-23 03:47 AM EDT High Tide 2.95
2019-10-23 09:50 AM EDT Low Tide 0.41
2019-10-23 04:14 PM EDT High Tide 3.26
2019-10-23 11:11 PM EDT Low Tide 0.22
Silver Eel Pond, Fishers Island, New York:  
2019-10-22 05:08 PM EDT High Tide 2.68
2019-10-22 11:46 PM EDT Low Tide 0.11
2019-10-23 05:50 AM EDT High Tide 2.41
2019-10-23 12:04 PM EDT Low Tide 0.50
2019-10-23 06:07 PM EDT High Tide 2.75
2019-10-24 12:40 AM EDT Low Tide 0.00
Watch Hill Point, Rhode Island:  
2019-10-22 03:47 PM EDT High Tide 2.61
2019-10-22 11:05 PM EDT Low Tide 0.28
2019-10-23 04:26 AM EDT High Tide 2.49
2019-10-23 10:41 AM EDT Low Tide 0.20
2019-10-23 04:53 PM EDT High Tide 2.71
2019-10-23 11:59 PM EDT Low Tide 0.11
Watson Pier, Boston Neck, Narragansett Bay, Rhode Island:  
2019-10-22 03:03 PM EDT High Tide 3.38
2019-10-22 10:05 PM EDT Low Tide 0.37
2019-10-23 03:42 AM EDT High Tide 3.23
2019-10-23 09:41 AM EDT Low Tide 0.26
2019-10-23 04:09 PM EDT High Tide 3.52
2019-10-23 10:59 PM EDT Low Tide 0.15
Weekapaug Point, Block Island Sound, Rhode Island:  
2019-10-22 03:58 PM EDT High Tide 2.80
2019-10-22 10:33 PM EDT Low Tide 0.08
2019-10-23 04:38 AM EDT High Tide 2.55
2019-10-23 10:50 AM EDT Low Tide 0.16
2019-10-23 04:59 PM EDT High Tide 2.87
2019-10-23 11:28 PM EDT Low Tide -0.09
West Jamestown, Dutch Island Harbor, Conanicut Island, Rhode Island:  
2019-10-22 03:24 PM EDT High Tide 3.69
2019-10-22 09:15 PM EDT Low Tide 0.14
2019-10-23 04:01 AM EDT High Tide 3.41
2019-10-23 09:37 AM EDT Low Tide 0.19
2019-10-23 04:26 PM EDT High Tide 3.77
2019-10-23 10:22 PM EDT Low Tide -0.07
Westerly, Pawcatuck River, Rhode Island:  
2019-10-22 04:41 PM EDT High Tide 3.02
2019-10-22 11:49 PM EDT Low Tide 0.15
2019-10-23 05:17 AM EDT High Tide 2.68
2019-10-23 12:03 PM EDT Low Tide 0.35
2019-10-23 05:42 PM EDT High Tide 3.10
2019-10-24 12:42 AM EDT Low Tide 0.03

Currents Information

Date Time Current Type Speed
Beavertail Point, 0.8 mile northwest of, Rhode Island Current:  
2019-10-22 03:20 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 07:10 PM EDT Max Ebb -0.91 knots
2019-10-22 10:28 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:16 AM EDT Max Flood 0.55 knots
2019-10-23 04:06 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:54 AM EDT Max Ebb -0.90 knots
2019-10-23 11:16 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:52 PM EDT Max Flood 0.47 knots
2019-10-23 04:24 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 08:16 PM EDT Max Ebb -0.94 knots
2019-10-23 11:34 PM EDT Slack, Flood Begins 0.00 knots
Brenton Point, 1.4 n.mi. southwest of, Rhode Island Current (7d):  
2019-10-22 03:31 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 06:25 PM EDT Max Ebb -0.61 knots
2019-10-22 09:36 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:32 AM EDT Max Flood 0.37 knots
2019-10-23 04:17 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:09 AM EDT Max Ebb -0.60 knots
2019-10-23 10:24 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:08 PM EDT Max Flood 0.32 knots
2019-10-23 04:35 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:31 PM EDT Max Ebb -0.63 knots
2019-10-23 10:42 PM EDT Slack, Flood Begins 0.00 knots
Bull Point, east of, Rhode Island Current (10d):  
2019-10-22 03:41 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 05:56 PM EDT Max Ebb -1.21 knots
2019-10-22 09:29 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:23 AM EDT Max Flood 1.10 knots
2019-10-23 04:27 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:40 AM EDT Max Ebb -1.20 knots
2019-10-23 10:17 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:59 PM EDT Max Flood 0.95 knots
2019-10-23 04:45 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:02 PM EDT Max Ebb -1.26 knots
2019-10-23 10:35 PM EDT Slack, Flood Begins 0.00 knots
Castle Hill, west of, East Passage, Rhode Island Current (15d):  
2019-10-22 03:44 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 07:00 PM EDT Max Ebb -1.06 knots
2019-10-22 10:33 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:28 AM EDT Max Flood 0.73 knots
2019-10-23 04:30 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:44 AM EDT Max Ebb -1.05 knots
2019-10-23 11:21 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:04 PM EDT Max Flood 0.63 knots
2019-10-23 04:48 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 08:06 PM EDT Max Ebb -1.10 knots
2019-10-23 11:39 PM EDT Slack, Flood Begins 0.00 knots
Dutch Island and Beaver Head, between, Rhode Island Current:  
2019-10-22 02:53 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 05:42 PM EDT Max Ebb -0.91 knots
2019-10-22 08:43 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 12:38 AM EDT Max Flood 0.92 knots
2019-10-23 03:39 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:26 AM EDT Max Ebb -0.90 knots
2019-10-23 09:31 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:14 PM EDT Max Flood 0.79 knots
2019-10-23 03:57 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:48 PM EDT Max Ebb -0.94 knots
2019-10-23 09:49 PM EDT Slack, Flood Begins 0.00 knots
Dutch Island, east of, West Passage, Rhode Island Current (15d):  
2019-10-22 02:14 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 04:43 PM EDT Max Ebb -0.76 knots
2019-10-22 07:37 PM EDT Slack, Flood Begins 0.00 knots
2019-10-22 09:00 PM EDT Max Flood 0.37 knots
2019-10-23 03:00 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 05:27 AM EDT Max Ebb -0.75 knots
2019-10-23 08:25 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 09:36 AM EDT Max Flood 0.32 knots
2019-10-23 03:18 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 05:49 PM EDT Max Ebb -0.78 knots
2019-10-23 08:43 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 10:11 PM EDT Max Flood 0.39 knots
Dutch Island, west of, Rhode Island Current (7d):  
2019-10-22 03:30 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 06:13 PM EDT Max Ebb -1.06 knots
2019-10-22 09:06 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 12:21 AM EDT Max Flood 1.28 knots
2019-10-23 04:16 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:57 AM EDT Max Ebb -1.05 knots
2019-10-23 09:54 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 12:57 PM EDT Max Flood 1.11 knots
2019-10-23 04:34 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:19 PM EDT Max Ebb -1.10 knots
2019-10-23 10:12 PM EDT Slack, Flood Begins 0.00 knots
Jamestown-North Kingstown Bridge, Rhode Island Current (15d):  
2019-10-22 03:29 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 05:56 PM EDT Max Ebb -1.06 knots
2019-10-22 08:23 PM EDT Slack, Flood Begins 0.00 knots
2019-10-22 10:00 PM EDT Max Flood 0.37 knots
2019-10-23 04:15 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:40 AM EDT Max Ebb -1.05 knots
2019-10-23 09:11 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 10:36 AM EDT Max Flood 0.32 knots
2019-10-23 04:33 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:02 PM EDT Max Ebb -1.10 knots
2019-10-23 09:29 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 11:11 PM EDT Max Flood 0.39 knots
Rose Island, northeast of, Rhode Island Current (15d):  
2019-10-22 01:25 PM EDT Max Flood 0.60 knots
2019-10-22 03:34 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 05:21 PM EDT Max Ebb -0.76 knots
2019-10-22 08:42 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:03 AM EDT Max Flood 0.73 knots
2019-10-23 04:20 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:05 AM EDT Max Ebb -0.75 knots
2019-10-23 09:30 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:39 PM EDT Max Flood 0.63 knots
2019-10-23 04:38 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:27 PM EDT Max Ebb -0.78 knots
2019-10-23 09:48 PM EDT Slack, Flood Begins 0.00 knots
Rose Island, northwest of, Rhode Island Current (15d):  
2019-10-22 03:13 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 05:50 PM EDT Max Ebb -0.76 knots
2019-10-22 09:01 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:44 AM EDT Max Flood 0.73 knots
2019-10-23 03:59 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:34 AM EDT Max Ebb -0.75 knots
2019-10-23 09:49 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:20 PM EDT Max Flood 0.63 knots
2019-10-23 04:17 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:56 PM EDT Max Ebb -0.78 knots
2019-10-23 10:07 PM EDT Slack, Flood Begins 0.00 knots
Rose Island, west of, Rhode Island Current:  
2019-10-22 03:31 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-22 06:01 PM EDT Max Ebb -0.91 knots
2019-10-22 09:57 PM EDT Slack, Flood Begins 0.00 knots
2019-10-23 01:36 AM EDT Max Flood 0.73 knots
2019-10-23 04:17 AM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 06:45 AM EDT Max Ebb -0.90 knots
2019-10-23 10:45 AM EDT Slack, Flood Begins 0.00 knots
2019-10-23 02:12 PM EDT Max Flood 0.63 knots
2019-10-23 04:35 PM EDT Slack, Ebb Begins -0.00 knots
2019-10-23 07:07 PM EDT Max Ebb -0.94 knots
2019-10-23 11:03 PM EDT Slack, Flood Begins 0.00 knots