Tropic North Atlantic 07-22º N, 55-65º W.
The Caribbean Weather Center's Daily SSB Weather Net for the cruising community in the Caribbean and the SW N Atlantic is a Public Service Net that has been operating daily since November 1993. NOTE: times, frequencies and regions covered will vary some from season-to-season. Please check The Caribbean Weather Center's Daily SSB Weather Netfor the latest schedule.
| Frequencies(USB) | Time |
| 8137 kHz | 1030 - 1100 UTC |
| 12359 kHz | 1130 - 1200 UTC |
| 4045 kHz | 1200 - 1215 UTC |
| 8104 kHz | 1230 - 1300 UTC |
| 12359 kHz | 1300 - 1330 UTC |
| 16531 kHz | at the moment |
| Channel | Your Rx. Frequencies KHz | Your Tx. Frequencies KHz | Sideband | Time |
| 1628 | 17323 | 16441 | USB. | 09:30 UTC. |
| 1226 | 13152 | 12305 | USB. | 09:30 UTC. |
| 830 | 8806 | 8282 | USB. | 09:30 UTC. |
| 2225 | 22768 | 22072 | USB. | 09:30 UTC. |
During the cyclone season listen 3700 KHz USB. at 00:03 UTC. for cyclone forecast.
All broadcasts are upper single sideband (USB), and include weather forecasts and warnings. Broadcasts on 2670 kHz include navigational warnings, search and rescue broadcasts, and weather forecasts and warnings.
| Time (UTC) | Frequency (kHz) | ||
| 0330 | 4426 | 6501 | 8764 |
| 0500 | 4426 | 6501 | 8764 |
| 0930 | 4426 | 6501 | 8764 |
| 1130 | 6501 | 8764 | 13089 |
| 1600 | 6501 | 8764 | 13089 |
| 1730 | 8764 | 13089 | 17314 |
| 2200 | 6501 | 8764 | 13089 |
| 2330 | 6501 | 8764 | 13089 |
The Scandinavian Maritime Mobile Net - 14.325 MHz 21.00 UTC.
Radionet for Nordic yachts, which are sailing home from the Caribbean - 12.365 MHz USB at 10.00 and 19.00 Caribbean time (14.00 and 23.00 UTC). Distress frequency 00.00 UTC 6.224 Mhz.