Davis Strait
IHO sea area 15 · -70° to -44° E, 60° to 70° N
- in force
- 1
- last 12 months
- 5
- archive messages
- 543
- categories
- 11
What the archive shows
543 messages are recorded since 2005-07-14 for the Davis Strait. The selection uses the IHO sea area; a message may describe an exercise, equipment outage or continuing operation as well as a hazard report.
Icebergs accounts for 207 of 543 recorded messages (38%), the largest category group in this selection.
The NGA historical archive froze in 2024-05; live collection began 2026-08-17. Counts around that gap are incomplete, and changes in reporting volume do not establish changes in incident frequency.
- An older warning still listed in force · issued 2025-11-21 22:31ZTwenty-two ocean bottom moorings are deployed one meter above the ocean floor until further notice in Davis Strait.
In force now · 1
Longest in force
By year
05
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
By month (all years)
J
F
M
A
M
J
J
A
S
O
N
D
By category · available archive
| Icebergs | 207 | 38% |
| Incidents | 139 | 26% |
| Nav aids | 110 | 20% |
| Other | 51 | 9% |
| Surveys | 15 | 3% |
| Cable ops | 8 | 1% |
| Missiles | 7 | 1% |
| Wrecks | 3 | 1% |
| Exercises | 1 | 0% |
| Derelicts | 1 | 0% |
| Containers | 1 | 0% |
Archive · 542 cancelled
- HYDROARC 120/22 · Other2022-06-12 → 2022-06-13Mcts iqaluit centre 63-43.00N 068-33.00W telephone systems inoperative
- NAVAREA IV 554/22 · Other2022-06-12 → 2022-06-13Mcts iqaluit centre 63-43.00N 068-33.00W telephone systems inoperative
- HYDROARC 114/22 · Nav aids2022-06-05 → 2022-06-05Mcts iqaluit centre 63-43.00N 068-33.00W hf transmit service on 6507 khz and 13077 khz off air
- NAVAREA IV 534/22 · Nav aids2022-06-05 → 2022-06-18Mcts iqaluit centre 63-43.00N 068-33.00W hf transmit service on 6507 khz and 13077 khz off air
- HYDROARC 113/22 · Nav aids2022-06-04 → 2022-06-05Mcts iqaluit center 63-43.00N 068-33.00W hf transmit service on 13077KHZ off air
- NAVAREA IV 531/22 · Nav aids2022-06-04 → 2022-06-05Mcts iqaluit center 63-43.00N 068-33.00W hf transmit service on 13077KHZ off air
- NAVAREA IV 477/22 · Nav aids2022-05-19 → 2022-05-20NAVTEX station iqaluit (t) 63-43.80N 068-32.70W hf dsc services off air
- HYDROLANT 1215/22 · Icebergs2022-05-05 → 2022-05-06Icebergs reported in: a. A64, 67-20.00N 060-20.00W
- NAVAREA IV 1087/21 · Nav aids2021-12-03 → 2021-12-06NAVTEX station iqaluit (t) 63-43.8N 068-32.7W broadcast services off air
- NAVAREA IV 1047/21 · Icebergs2021-11-20 → 2021-11-22North american ice service (nais) iceberg bulletin 210001Z nov
- NAVAREA IV 1046/21 · Icebergs2021-11-19 → 2021-11-21North american ice service (nais) iceberg bulletin 200001Z nov
- NAVAREA IV 1043/21 · Icebergs2021-11-18 → 2021-11-20North american ice service (nais) iceberg bulletin 190001Z nov
- NAVAREA IV 1034/21 · Icebergs2021-11-14 → 2021-11-16North american ice service (nais) iceberg bulletin 150001Z nov
- NAVAREA IV 1031/21 · Icebergs2021-11-13 → 2021-11-15North american ice service (nais) iceberg bulletin 140001Z nov
- NAVAREA IV 1030/21 · Icebergs2021-11-12 → 2021-11-14North american ice service (nais) iceberg bulletin 130001Z nov
- NAVAREA IV 1025/21 · Icebergs2021-11-11 → 2021-11-13North american ice service (nais) iceberg bulletin 120001Z nov
- NAVAREA IV 914/21 · Nav aids2021-10-09 → 2021-10-17Mcts iqaluit center 63-43.8N 068-32.7W remote station satellite services unreliable 1857Z to 1931Z daily 10…
- HYDROARC 276/21 · Nav aids2021-10-09 → 2021-10-17Mcts iqaluit center 63-43.8N 068-32.7W remote station satellite services unreliable 1857Z to 1931Z daily 10…
- NAVAREA IV 888/21 · Exercises2021-10-01 → 2021-10-01Hazardous operations 011230Z oct until further notice in area within one mile of 63-43.4N 068-31.6W
- NAVAREA IV 831/21 · Icebergs2021-09-13 → 2021-09-15North american ice service (nais) iceberg bulletin 140001Z sep
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.