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Useful resources

The resources and links provided here aim to provide both a resource and education on what the key navigational risks are. The sub-committee will also review new and emerging risks.

Trading warranties

The committee will make available ice maps to show the applicable approximate areas for trading warranties for the mostly widely used wordings.

Areas

Please find below links to the historic guidance on Institute Navigating Limits, issued by the Navigating Limits Sub-committee. These are currently under review and will be re-issued later this year.

Area 1 – Arctic
Area 2 – Northern Seas
Area 2b – Chukchi Sea Kivalina
Area 3 – Baltic
Area 5 – North America East
Area 9 – East Asia

Ice charts

Please see below the links to the most widely used meteorological website services.

Baltic Sea: Finnish Meteorological Institute – https://en.ilmatieteenlaitos.fi/ice-conditions

Canada: Canadian Gov – https://www.canada.ca/en/environment-climate-change/services/ice-forecasts-observations/latest-conditions/products-guides/chart-descriptions.html

Greenland: Danish Meteorological Institute – https://ocean.dmi.dk/arctic/icecharts.uk.php

Norwegian and Barents Sea: Meteorological Institute – https://cryo.met.no/en/latest-ice-charts

Sea of Okhotsk: Japanese Meteorological Institute – https://www.data.jma.go.jp/kaiyou/shindan/c_1/okhotsk_anl/okhotsk_anl.html

Educational resources

Please see here on guidance as to how to read an ice map.

Emerging risks

The sub-committee will keep emerging risks under review and update and populate this area in due course.

Wordings

The committee helps to develop and issue LMA wordings for use across the market. To receive email notification of new wordings, please subscribe.

JH2011-002 Navigating Limit Requirements
JH2011-003 Bering Sea Transit

Upcoming events

For events hosted online, joining instructions will be emailed to all registered attendees closer to the date of the event no later than 24 hours prior to commencement.
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The LMA Property Insurance Claims Group (PICG) invites you to an event discussing forensic meteorology.