Marine Weather for AN 237

Active Advisory: (US Severe Weather)
Forecast as of 7:16 am EDT on April 25, 2018
Small Craft Advisory in effect through Thursday afternoon
Block Island Sound-
Today
Se winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 7 ft. Areas of fog. Rain. Isolated tstms this afternoon. Some tstms may produce heavy rainfall this afternoon. Vsby 1 to 3 nm, decreasing to 1 nm or less this afternoon.
Tonight
Se winds 10 to 15 kt with gusts up to 25 kt, becoming S 5 to 10 kt after midnight. Seas 5 to 8 ft. Areas of fog. Rain. Vsby 1 nm or less.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 7 ft. Areas of fog. A chance of showers. Vsby 1 nm or less.
Thu Night
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft.
Fri
S winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Showers likely.
Fri Night
S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 3 to 5 ft. Showers likely.
Sat
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sat Night
W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sun
W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Sun Night
NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Winds and seas higher in and near tstms. 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: 4:06 AM EDT Apr. 25, 2018 – National Weather Service

... Small Craft Advisory in effect until 6 PM EDT Thursday...

The National Weather Service in Boston/Norton has issued a Small
Craft Advisory, which is in effect until 6 PM EDT Thursday.

* Winds and seas... south winds 10 to 20 kt with gusts up to 30
kt. Seas 6 to 9 feet.





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 46.0 °F
New London, CT 44.1 °F
Quonset Point, RI 48.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Block Island, RI 44097 44 °F 4.92 ft
MONTAUK POINT NM SSW of Montauk Point, NY 44017 44 °F 4.92 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:  
2018-04-25 04:35 AM EDT High Tide 3.67
2018-04-25 11:26 AM EDT Low Tide 0.27
2018-04-25 05:07 PM EDT High Tide 3.90
2018-04-25 11:34 PM EDT Low Tide 0.28
2018-04-26 05:37 AM EDT High Tide 3.76
2018-04-26 12:04 PM EDT Low Tide 0.19
Block Island (Old Harbor), Rhode Island:  
2018-04-25 04:35 AM EDT High Tide 3.00
2018-04-25 11:16 AM EDT Low Tide 0.03
2018-04-25 05:09 PM EDT High Tide 3.15
2018-04-25 11:36 PM EDT Low Tide 0.05
2018-04-26 05:36 AM EDT High Tide 3.06
2018-04-26 12:03 PM EDT Low Tide -0.06
Block Island (SW end), Block Island Sound, Rhode Island:  
2018-04-25 04:48 AM EDT High Tide 2.73
2018-04-25 11:28 AM EDT Low Tide -0.04
2018-04-25 05:22 PM EDT High Tide 2.88
2018-04-25 11:52 PM EDT Low Tide -0.01
2018-04-26 05:48 AM EDT High Tide 2.77
2018-04-26 12:17 PM EDT Low Tide -0.12
Castle Hill, Narragansett Bay, Rhode Island:  
2018-04-25 04:35 AM EDT High Tide 3.52
2018-04-25 11:35 AM EDT Low Tide 0.28
2018-04-25 05:07 PM EDT High Tide 3.74
2018-04-25 11:43 PM EDT Low Tide 0.29
2018-04-26 05:37 AM EDT High Tide 3.60
2018-04-26 12:13 PM EDT Low Tide 0.19
Gulf Beach, Connecticut:  
2018-04-25 01:57 AM EDT Low Tide 0.37
2018-04-25 08:08 AM EDT High Tide 6.63
2018-04-25 02:29 PM EDT Low Tide 0.06
2018-04-25 08:41 PM EDT High Tide 6.84
2018-04-26 02:58 AM EDT Low Tide 0.07
2018-04-26 09:07 AM EDT High Tide 6.73
Lake Montauk, Long Island, New York:  
2018-04-25 06:00 AM EDT High Tide 2.25
2018-04-25 12:37 PM EDT Low Tide -0.03
2018-04-25 06:34 PM EDT High Tide 2.37
2018-04-26 01:12 AM EDT Low Tide 0.03
2018-04-26 06:57 AM EDT High Tide 2.22
Little Gull Island, Long Island, New York:  
2018-04-25 06:38 AM EDT High Tide 2.40
2018-04-25 12:31 PM EDT Low Tide -0.00
2018-04-25 07:04 PM EDT High Tide 2.47
2018-04-26 01:00 AM EDT Low Tide 0.06
2018-04-26 07:32 AM EDT High Tide 2.39
Montauk Harbor entrance, Long Island, New York:  
2018-04-25 06:01 AM EDT High Tide 2.09
2018-04-25 12:37 PM EDT Low Tide -0.00
2018-04-25 06:27 PM EDT High Tide 2.15
2018-04-26 01:06 AM EDT Low Tide 0.05
2018-04-26 06:55 AM EDT High Tide 2.08
Montauk Point Light, Long Island Sound, New York:  
2018-04-25 04:53 AM EDT High Tide 2.60
2018-04-25 11:04 AM EDT Low Tide -0.07
2018-04-25 05:31 PM EDT High Tide 2.71
2018-04-25 11:23 PM EDT Low Tide 0.04
2018-04-26 05:54 AM EDT High Tide 2.63
2018-04-26 11:51 AM EDT Low Tide -0.15
Montauk, Fort Pond Bay, Long Island Sound, New York:  
2018-04-25 05:52 AM EDT High Tide 2.34
2018-04-25 12:32 PM EDT Low Tide -0.02
2018-04-25 06:20 PM EDT High Tide 2.45
2018-04-26 01:02 AM EDT Low Tide 0.09
2018-04-26 06:48 AM EDT High Tide 2.33
Narragansett Pier, Narragansett Bay, Rhode Island:  
2018-04-25 04:29 AM EDT High Tide 3.41
2018-04-25 11:33 AM EDT Low Tide 0.26
2018-04-25 05:01 PM EDT High Tide 3.62
2018-04-25 11:41 PM EDT Low Tide 0.27
2018-04-26 05:31 AM EDT High Tide 3.49
2018-04-26 12:11 PM EDT Low Tide 0.18
New London, Thames River, Connecticut:  
2018-04-25 06:25 AM EDT High Tide 2.82
2018-04-25 12:53 PM EDT Low Tide -0.01
2018-04-25 06:51 PM EDT High Tide 2.90
2018-04-26 01:22 AM EDT Low Tide 0.07
2018-04-26 07:19 AM EDT High Tide 2.82
Point Judith, Harbor of Refuge, Rhode Island:  
2018-04-25 04:53 AM EDT High Tide 3.11
2018-04-25 11:38 AM EDT Low Tide -0.08
2018-04-25 05:25 PM EDT High Tide 3.37
2018-04-26 12:04 AM EDT Low Tide 0.00
2018-04-26 05:55 AM EDT High Tide 3.14
2018-04-26 12:26 PM EDT Low Tide -0.15
Silver Eel Pond, Fishers Island, New York:  
2018-04-25 06:28 AM EDT High Tide 2.58
2018-04-25 12:55 PM EDT Low Tide 0.02
2018-04-25 06:54 PM EDT High Tide 2.61
2018-04-26 01:26 AM EDT Low Tide 0.18
2018-04-26 07:20 AM EDT High Tide 2.54
Watch Hill Point, Rhode Island:  
2018-04-25 05:21 AM EDT High Tide 2.77
2018-04-25 12:38 PM EDT Low Tide 0.20
2018-04-25 05:53 PM EDT High Tide 2.94
2018-04-26 12:46 AM EDT Low Tide 0.20
2018-04-26 06:23 AM EDT High Tide 2.84
Watson Pier, Boston Neck, Narragansett Bay, Rhode Island:  
2018-04-25 04:37 AM EDT High Tide 3.60
2018-04-25 11:38 AM EDT Low Tide 0.26
2018-04-25 05:09 PM EDT High Tide 3.82
2018-04-25 11:46 PM EDT Low Tide 0.27
2018-04-26 05:39 AM EDT High Tide 3.68
2018-04-26 12:16 PM EDT Low Tide 0.18
Weekapaug Point, Block Island Sound, Rhode Island:  
2018-04-25 05:24 AM EDT High Tide 2.88
2018-04-25 11:49 AM EDT Low Tide -0.17
2018-04-25 06:01 PM EDT High Tide 2.89
2018-04-26 12:19 AM EDT Low Tide -0.04
2018-04-26 06:22 AM EDT High Tide 2.87
2018-04-26 12:42 PM EDT Low Tide -0.23
West Jamestown, Dutch Island Harbor, Conanicut Island, Rhode Island:  
2018-04-25 04:43 AM EDT High Tide 3.75
2018-04-25 11:11 AM EDT Low Tide -0.05
2018-04-25 05:20 PM EDT High Tide 3.78
2018-04-25 11:44 PM EDT Low Tide 0.08
2018-04-26 05:44 AM EDT High Tide 3.75
2018-04-26 12:04 PM EDT Low Tide -0.13
Westerly, Pawcatuck River, Rhode Island:  
2018-04-25 06:04 AM EDT High Tide 2.88
2018-04-25 12:56 PM EDT Low Tide -0.01
2018-04-25 06:30 PM EDT High Tide 2.96
2018-04-26 01:25 AM EDT Low Tide 0.07
2018-04-26 06:58 AM EDT High Tide 2.87

Currents Information

Date Time Current Type Speed
Beavertail Point, 0.8 mile northwest of, Rhode Island Current:  
2018-04-25 02:27 AM EDT Max Flood 0.51 knots
2018-04-25 04:43 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:44 AM EDT Max Ebb -0.94 knots
2018-04-25 11:59 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:00 PM EDT Max Flood 0.61 knots
2018-04-25 05:24 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 09:30 PM EDT Max Ebb -0.97 knots
2018-04-26 12:43 AM EDT Slack, Flood Begins 0.00 knots
2018-04-26 03:33 AM EDT Max Flood 0.57 knots
2018-04-26 05:46 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 09:54 AM EDT Max Ebb -1.00 knots
2018-04-26 01:04 PM EDT Slack, Flood Begins 0.00 knots
Brenton Point, 1.4 n.mi. southwest of, Rhode Island Current (7d):  
2018-04-25 02:43 AM EDT Max Flood 0.34 knots
2018-04-25 04:54 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:59 AM EDT Max Ebb -0.63 knots
2018-04-25 11:07 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:16 PM EDT Max Flood 0.41 knots
2018-04-25 05:35 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:45 PM EDT Max Ebb -0.65 knots
2018-04-25 11:51 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 03:49 AM EDT Max Flood 0.38 knots
2018-04-26 05:57 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 09:09 AM EDT Max Ebb -0.66 knots
2018-04-26 12:12 PM EDT Slack, Flood Begins 0.00 knots
Bull Point, east of, Rhode Island Current (10d):  
2018-04-25 02:34 AM EDT Max Flood 1.03 knots
2018-04-25 05:04 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:30 AM EDT Max Ebb -1.25 knots
2018-04-25 11:00 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:07 PM EDT Max Flood 1.22 knots
2018-04-25 05:45 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:16 PM EDT Max Ebb -1.30 knots
2018-04-25 11:44 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 03:40 AM EDT Max Flood 1.13 knots
2018-04-26 06:07 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:40 AM EDT Max Ebb -1.33 knots
2018-04-26 12:05 PM EDT Slack, Flood Begins 0.00 knots
Castle Hill, west of, East Passage, Rhode Island Current (15d):  
2018-04-25 02:39 AM EDT Max Flood 0.69 knots
2018-04-25 05:07 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:34 AM EDT Max Ebb -1.10 knots
2018-04-25 12:04 PM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:12 PM EDT Max Flood 0.81 knots
2018-04-25 05:48 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 09:20 PM EDT Max Ebb -1.14 knots
2018-04-26 12:48 AM EDT Slack, Flood Begins 0.00 knots
2018-04-26 03:45 AM EDT Max Flood 0.75 knots
2018-04-26 06:10 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 09:44 AM EDT Max Ebb -1.16 knots
2018-04-26 01:09 PM EDT Slack, Flood Begins 0.00 knots
Dutch Island and Beaver Head, between, Rhode Island Current:  
2018-04-25 01:49 AM EDT Max Flood 0.86 knots
2018-04-25 04:16 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:16 AM EDT Max Ebb -0.94 knots
2018-04-25 10:14 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 02:22 PM EDT Max Flood 1.02 knots
2018-04-25 04:57 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:02 PM EDT Max Ebb -0.97 knots
2018-04-25 10:58 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 02:55 AM EDT Max Flood 0.94 knots
2018-04-26 05:19 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:26 AM EDT Max Ebb -1.00 knots
2018-04-26 11:19 AM EDT Slack, Flood Begins 0.00 knots
Dutch Island, east of, West Passage, Rhode Island Current (15d):  
2018-04-25 03:37 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 06:17 AM EDT Max Ebb -0.78 knots
2018-04-25 09:08 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 10:44 AM EDT Max Flood 0.41 knots
2018-04-25 04:18 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:03 PM EDT Max Ebb -0.81 knots
2018-04-25 09:52 PM EDT Slack, Flood Begins 0.00 knots
2018-04-25 11:17 PM EDT Max Flood 0.38 knots
2018-04-26 04:40 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 07:27 AM EDT Max Ebb -0.83 knots
2018-04-26 10:13 AM EDT Slack, Flood Begins 0.00 knots
2018-04-26 11:45 AM EDT Max Flood 0.43 knots
Dutch Island, west of, Rhode Island Current (7d):  
2018-04-25 01:32 AM EDT Max Flood 1.20 knots
2018-04-25 04:53 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:47 AM EDT Max Ebb -1.10 knots
2018-04-25 10:37 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 02:05 PM EDT Max Flood 1.42 knots
2018-04-25 05:34 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:33 PM EDT Max Ebb -1.14 knots
2018-04-25 11:21 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 02:38 AM EDT Max Flood 1.32 knots
2018-04-26 05:56 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:57 AM EDT Max Ebb -1.16 knots
2018-04-26 11:42 AM EDT Slack, Flood Begins 0.00 knots
Jamestown-North Kingstown Bridge, Rhode Island Current (15d):  
2018-04-25 04:52 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:30 AM EDT Max Ebb -1.10 knots
2018-04-25 09:54 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 11:44 AM EDT Max Flood 0.41 knots
2018-04-25 05:33 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:16 PM EDT Max Ebb -1.14 knots
2018-04-25 10:38 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 12:17 AM EDT Max Flood 0.38 knots
2018-04-26 05:55 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:40 AM EDT Max Ebb -1.16 knots
2018-04-26 10:59 AM EDT Slack, Flood Begins 0.00 knots
2018-04-26 12:45 PM EDT Max Flood 0.43 knots
Rose Island, northeast of, Rhode Island Current (15d):  
2018-04-25 03:14 AM EDT Max Flood 0.69 knots
2018-04-25 04:57 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 06:55 AM EDT Max Ebb -0.78 knots
2018-04-25 10:13 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:47 PM EDT Max Flood 0.81 knots
2018-04-25 05:38 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:41 PM EDT Max Ebb -0.81 knots
2018-04-25 10:57 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 04:20 AM EDT Max Flood 0.75 knots
2018-04-26 06:00 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:05 AM EDT Max Ebb -0.83 knots
2018-04-26 11:18 AM EDT Slack, Flood Begins 0.00 knots
Rose Island, northwest of, Rhode Island Current (15d):  
2018-04-25 02:55 AM EDT Max Flood 0.69 knots
2018-04-25 04:36 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:24 AM EDT Max Ebb -0.78 knots
2018-04-25 10:32 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:28 PM EDT Max Flood 0.81 knots
2018-04-25 05:17 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:10 PM EDT Max Ebb -0.81 knots
2018-04-25 11:16 PM EDT Slack, Flood Begins 0.00 knots
2018-04-26 04:01 AM EDT Max Flood 0.75 knots
2018-04-26 05:39 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:34 AM EDT Max Ebb -0.83 knots
2018-04-26 11:37 AM EDT Slack, Flood Begins 0.00 knots
Rose Island, west of, Rhode Island Current:  
2018-04-25 02:47 AM EDT Max Flood 0.69 knots
2018-04-25 04:54 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 07:35 AM EDT Max Ebb -0.94 knots
2018-04-25 11:28 AM EDT Slack, Flood Begins 0.00 knots
2018-04-25 03:20 PM EDT Max Flood 0.81 knots
2018-04-25 05:35 PM EDT Slack, Ebb Begins -0.00 knots
2018-04-25 08:21 PM EDT Max Ebb -0.97 knots
2018-04-26 12:12 AM EDT Slack, Flood Begins 0.00 knots
2018-04-26 03:53 AM EDT Max Flood 0.75 knots
2018-04-26 05:57 AM EDT Slack, Ebb Begins -0.00 knots
2018-04-26 08:45 AM EDT Max Ebb -1.00 knots
2018-04-26 12:33 PM EDT Slack, Flood Begins 0.00 knots