| Acta Adriatica | Acta Adriat. | 0001-5113 | 0.96 | Q4 | 4区 | | |
| Acta Geographica | Acta Geogr. | 0001-5687 | | | | | |
| Acta Oceanologica Sinica | Acta Oceanol. Sin. | 0253-505X | 1.49 | Q3 | 3区 | | |
| Advanced Series on Ocean Engineering | | 1793-074X | | | | | |
| Advances in Earth Science | ADVANCE IN EARTH SCIENCES | 1001-8166 | | | | | |
| Advances in Oceanography and Limnology | Adv. Oceanogr. Limnol. | 1947-5721 | | | | | |
| Advances in Polar Science | Adv. Polar. Sci. | 1674-9928 | | | | | |
| Advances in Statistical Climatology, Meteorology and Oceanography | Adv. Stat. Clim. Meteorol. Oceanogr. | 2364-3579 | | | | | |
| Annales de l'Institute Oceanographique | | 0078-9682 | | | | | |
| Annales Hydrographiques | Ann. Hydrogr. | 0373-3629 | | | | | |
| Annual Review of Marine Science | Annu. Rev. Mar. Sci. | 1941-0611 | 14.18 | Q1 | 1区 | | |
| Antarctic Science | Antarct. Sci. | 0954-1020 | 1.82 | Q3 | 4区 | | |
| Anthropocene Coasts | Anthropocene Coasts | 2561-4150 | 1.46 | Q3 | | | |
| Aquatic Biology | Aquat. Biol. | 1864-7782 | 1.11 | Q3 | 4区 | | |
| ASEAN Journal on Science and Technology for Development | AJSTD | 0217-5460 | | | | | |
| Asia Pacific Shipping | | 1444-4976 | | | | | |
| Atmosphere - Ocean | Atmos. Ocean | 0705-5900 | 1.74 | Q3 | 4区 | | |
| Atmospheric and Oceanic Optics | Atmos Ocean Opt | 1024-8560 | 0.99 | Q4 | | | |
| Atmospheric and Oceanic Science Letters | Atmos. Oceanic Sci. Lett. | 1674-2834 | 2.12 | Q3 | 4区 | | |
| Atoll Research Bulletin | Atoll Res. Bull. | 0077-5630 | | | | | |