Other
Due to tropical storm isaias: 1. the following port(s) are closed: none to report
NAVAREA IV 723/20
- issued
- 2020-08-07 18:39Z
- status
- cancelled 2020-08-10 18:39Z (archive)
- self-cancels
- 2020-08-10 18:39Z
- cancels
- NAVAREA IV 718/20
- authority
- SFH 071839Z AUG 20.
- position
- 31.617, -81.292
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
DUE TO TROPICAL STORM ISAIAS: 1. THE FOLLOWING PORT(S) ARE CLOSED: NONE TO REPORT. 2. THE FOLLOWING PORT(S) ARE OPEN WITH RESTRICTIONS: NONE TO REPORT. 3. THE FOLLOWING PORT(S) HAVE RE-OPENED: A. BRUNSWICK 31-09N 081-30W. B. SAVANNAH 32-05N 081-05W. 4. CURRENT PORT INFORMATION CAN BE FOUND AT HOMEPORT.USCG.MIL USING THE PORT DIRECTORY TAB. 5. CANCEL NAVAREA IV 718/20. 6. CANCEL THIS MSG 101839Z AUG 20.
This area · other warnings
101 within 180 nm since 1996 · 0 in the last 12 months · 1 in force now
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- Messaging services unavailable at uscg remote communication facilities: a. boston (f) 41-42.00N 070-30.30W2025-06-13
- Uscg remote communication facility charleston (e) 32-50.7N 079-57.0W unable to transmit2024-01-17
- Transmit and receive services inoperable 211400Z to 211900Z dec at uscg remote communication facilities: a.…2023-12-16
- Transmit services degraded 181400Z to 181600Z dec at uscg remote communication facilities: a. boston (f)…2023-12-16
- Atlantic ocean 1. hf and mf services unreliable 181500Z to 181600Z oct at uscg remote communication…2023-10-17
- Hf and mf services unreliable 181500Z to 181600Z oct at uscg remote communication facilities: a. boston…2023-10-17
Season · when other warnings happen here
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month of issue, all years in the archive
Timeline
- Due to tropical storm isaias: 1. the following port(s) are closed: none to reportcancels · 2020-08-06
- Due to tropical storm isaias: 1. the following port(s) are closed: none to reportreplaced · 2020-08-06
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
68 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.