International sea level
Indian Ocean data
The map and inventory below indicate sites where sea level data are available.
Data files and site history information may be accessed via the inventory.
Click on the
to
download the data and
to
view the site history and related information. Sites are ordered by latitude and
longitude.
Click on the map dots to advance to the appropriate inventory entry.
Indian Ocean sea level sites ©
Indian Ocean sea level data inventory
| GLOSS no. | Site name | Position | Duration | NetCDF | ASCII | Document |
|---|---|---|---|---|---|---|
| 277 | Davis | 68 00.0S 079 30.0E |
1993 — 1999 | |
|
|
| 22 | Mawson | 67 36.0S 062 53.0E |
1992, 1993 — 1999 | |
|
|
| 278 | Casey | 66 17.0S 110 32.0E |
1996 — 1999 | |
|
|
| 9004 | Heard Island | 53 01.0S 073 23.0E |
1980, 1986 — 1987 | |
|
|
| 23 | Kerguelen Island | 49 20.7S 070 13.2E |
1993 — 1998 | |
|
|
| 21 | Crozet Island | 46 25.5S 51 52.2E |
1993 — 1997 | |
|
|
| 24 | St. Paul Island | 38 43.0S 077 35.0E |
1994 — 1998 | |
|
|
| 76 | Port Elizabeth | 33 57.6S 025 37.8E |
1973, 1978 — 1997, 2000 | |
|
|
| 54 | Esperance | 33 52.0S 121 54.0E |
1990 — 2001 | |
|
|
| 13 | Durban | 29 52.4S 031 03.1E |
1970 — 1997, 2000 | |
|
|
| 18 | Port Louis-A | 20 09.3S 057 29.7E |
1942 — 1947 | |
|
|
| 18 | Port Louis-B | 20 09.3S 057 29.7E |
1964 — 1965 | |
|
|
| 18 | Port Louis-C | 20 09.3S 057 29.7E |
1986 — 1998 | |
|
|
| 19 | Rodrigues | 19 40.1S 063 25.1E |
1986 — 1997 | |
|
|
| 46 | Cocos Is. (Keeling) | 12 07.0S 096 54.0E |
1985 — 2001 | |
|
|
| 62 | Darwin | 12 28.0S 130 51.0E |
1984 — 2001 | |
|
|
| 47 | Christmas Is. | 10 25.0S 105 40.0E |
1986 — 1987, 1990 — 1991 | |
|
|
| 26 | Diego Garcia-B | 07 13.4S 072 25.0E |
1969 | |
|
|
| 26 | Diego Garcia-C | 07 17.4S 072 23.6E |
1988 — 1991 | |
|
|
| 26 | Diego Garcia-D | 07 17.4S 072 23.6E |
1992 — 1998 | |
|
|
| 297 | Zanzibar | 06 09.3S 039 11.4E |
1984 — 1998 | |
|
|
| 8 | Mombasa | 04 04.2S 039 39.4E |
1986 — 1998 | |
|
|
| 9042 | Point La Rue | 04 40.3S 055 31.7E |
1993 — 1998 | |
|
|
| 273 | Port Victoria-A | 04 37.3S 055 27.5E |
1977 — 1982 | |
|
|
| 273 | Port Victoria-B | 04 37.3S 055 27.5E |
1986 — 1992 | |
|
|
| 27 | Gan | 00 41.2S 073 09.1E |
1987 — 1998 | |
|
|
| 9105 | Lamu-A, Kenya | 02 16.3S 040 54.2E |
1989 | |
|
|
| 9105 | Lamu-B, Kenya | 02 16.3S 040 54.2E |
1995 — 2000 | |
|
|
| 28 | Male-A | 04 10.0N 073 31.6E |
1988 — 1989 | |
|
|
| 28 | Male-B, Hulule | 04 11.4N 073 31.6E |
1989 — 1998 | |
|
|
| 43 | Lumut | 04 14.0N 100 37.0E |
1984 — 1995 | |
|
|
| 9041 | Hanimaadhoo | 06 46.0N 073 10.0E |
1991 — 1998 | |
|
|
| 4 | Salalah | 16 56.1N 054 00.4E |
1989 — 1998 | |
|
|
| 9104 | Masirah, Oman | 20 41.2N 058 52.3E |
1996 — 2000 | |
|
|
Related BODC pages
| World Ocean Circulation Experiment sea level (WOCE sea level) | Climate Variability and Predictability (CLIVAR) | |
| North Atlantic sea level data | South Pacific sea level data | |
| South Atlantic sea level data | Bottom pressure recorder data | |
| North Pacific sea level data | Sea level portal | |
| UK Tide Gauge Network |
![]() |
![]() |
![]() |
![]() |



