Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Tug
SEASPAN TEMPEST
MMSI 316005716
Not yet on Master's MateType
Tug
Flag
CANLength
18 m
Beam
7 m
Draft
4.5 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
SEASPAN TEMPEST, a tug flagged in Canada, measures 18 metres on deck. Below, she has a 7 m beam and a draft measuring 4.5 metres. On the registers she's MMSI 316005716. Put SEASPAN TEMPEST on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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Built for boats that work — like SEASPAN TEMPEST.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 20:09 UTC
Position
49.2916° N, 122.9572° W
Status
Under way (engine)
Speed
0.1 kn
Course
67°
ETA
07-18 06:00 UTC
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Joining the Safety Initiative Network doesn't just put SEASPAN TEMPEST on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim SEASPAN TEMPEST and switch it all on
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About SEASPAN TEMPEST
What kind of vessel is SEASPAN TEMPEST?
SEASPAN TEMPEST is a Tug flagged to Canada.
Where was SEASPAN TEMPEST last seen?
SEASPAN TEMPEST was last reported in the Salish Sea in Jun 2026 on public AIS.
What is SEASPAN TEMPEST's MMSI?
SEASPAN TEMPEST's MMSI is 316005716.
How big is SEASPAN TEMPEST?
SEASPAN TEMPEST is about 18 m long, 7 m on the beam, drawing 4.5 m.
Is SEASPAN TEMPEST on the Master's Mate Safety Initiative Network?
Not yet. If SEASPAN TEMPEST is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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