SeaWi Marine
Free App
Advertisements
About SeaWi Marine
A full Navigation Tool for Android Tablets and Phones and the best Navigation aid Tool for Sailors.
Navigation Data
Visualize navigation data on your phone or tablet: position, SOG, COG, speed, heading, apparent wind, true wind, ground wind, VMG, Beaufort force, depth, water temperature, UTC time. (A NMEA 2000® or a NMEA 0183 WiFi adaptor is required to receive NMEA data. SeaWi decodes NMEA 2000® and NMEA 0183 data received in TPC, UDP Unicast and Multicast packets).
You can also use the built-in GPS of your device to show position, SOG, COG and UTC time.
AIS Targets
SeaWi decodes AIS information and allows you to visualize AIS target information on your phone or tablet: AIS target name and MMSI, AIS target position, AIS target SOG, AIS target COG, distance and bearing from your vessel, heading, rate of turn, length, beam, draft, IMO, Callsign. SeaWi shows AIS targets on the chart and triggers alarms for dangerous AIS targets or AIS target lost. (An AIS receiver and a NMEA 2000® or a 38400 baud NMEA 0183 WiFi adaptor; or a WiFi AIS receiver is required to receive AIS info).
You can select your buddies and keep track of them.
Alarms
SeaWi allows you to program multiple alarms: anchor alarms, depth alarms (shallow water alarm, deep water alarm), alarm of lost data (depth data lost, heading data lost, position data lost, apparent wind data lost) and AIS alarms (dangerous AIS target, lost AIS target).
Tracks
You can create a track tapping the Create new track button from the Track View. The tracks are saved and may be visualized at any time.
You may configure the time period or the distance between track point creation and the number of viewed points at high resolution.
You may continue a saved track whenever you need it.
Waypoints
You can create a waypoint tapping and holding on a chart position. Once the waypoint dialog appears you can modify the waypoint position and place the waypoint at your vessel’s position or at a position of your choosing. You can mark the waypoint with six different symbols: generic waypoint, anchorage waypoint, diving waypoint, fishing waypoint, dangerous waypoint and MOB waypoint. You may add a photo to your preferred waypoints.
Man Over Board (MOB)
You can create a Man Over Board waypoint with only one click (menu MOB). Your vessel's position and UTC time and date will be automatically saved. You can manage the MOB mark as a waypoint from waypoints view.
SMS Service
The SMS Service allows you to receive SMS messages when an alarm is activated. If you are anchored and you are not on board you can program alarms (anchor alarm, depth alarm, dangerous AIS target alarm or lost data alarm) and receive them on your phone. When not on board you can schedule SMS messages at certain intervals of time and receive navigational data from your vessel on your phone.
SeaWi NMEA forwarding
You can forward all navigation and AIS data where you need them. Forward NMEA data to other tablets and phones on your boat. Forward NMEA data remotely and use SeaWi app to visualize the same navigational and AIS data as if you where aboard.
Log Trip and Simulation Mode
You can record navigational data of your trip and recover them later to review your trip in Simulation Mode.
Charts
Off-line OpenSeaMaps charts of the entire world are available. Currently charts of Europe, North America, Mediterranean Sea, Black Sea, Caribbean, Australia, New Zealand, Pacific and North Africa are available. Charts of the rest of the world will be available soon.
OpenSeaMap is an open source, worldwide project to create a free nautical chart. In 2009, OpenSeaMap came into life. This map includes beacons, buoys and other navigation aids. OpenSeaMap is a subproject of OpenStreetMap and uses its database.
Navigation Data
Visualize navigation data on your phone or tablet: position, SOG, COG, speed, heading, apparent wind, true wind, ground wind, VMG, Beaufort force, depth, water temperature, UTC time. (A NMEA 2000® or a NMEA 0183 WiFi adaptor is required to receive NMEA data. SeaWi decodes NMEA 2000® and NMEA 0183 data received in TPC, UDP Unicast and Multicast packets).
You can also use the built-in GPS of your device to show position, SOG, COG and UTC time.
AIS Targets
SeaWi decodes AIS information and allows you to visualize AIS target information on your phone or tablet: AIS target name and MMSI, AIS target position, AIS target SOG, AIS target COG, distance and bearing from your vessel, heading, rate of turn, length, beam, draft, IMO, Callsign. SeaWi shows AIS targets on the chart and triggers alarms for dangerous AIS targets or AIS target lost. (An AIS receiver and a NMEA 2000® or a 38400 baud NMEA 0183 WiFi adaptor; or a WiFi AIS receiver is required to receive AIS info).
You can select your buddies and keep track of them.
Alarms
SeaWi allows you to program multiple alarms: anchor alarms, depth alarms (shallow water alarm, deep water alarm), alarm of lost data (depth data lost, heading data lost, position data lost, apparent wind data lost) and AIS alarms (dangerous AIS target, lost AIS target).
Tracks
You can create a track tapping the Create new track button from the Track View. The tracks are saved and may be visualized at any time.
You may configure the time period or the distance between track point creation and the number of viewed points at high resolution.
You may continue a saved track whenever you need it.
Waypoints
You can create a waypoint tapping and holding on a chart position. Once the waypoint dialog appears you can modify the waypoint position and place the waypoint at your vessel’s position or at a position of your choosing. You can mark the waypoint with six different symbols: generic waypoint, anchorage waypoint, diving waypoint, fishing waypoint, dangerous waypoint and MOB waypoint. You may add a photo to your preferred waypoints.
Man Over Board (MOB)
You can create a Man Over Board waypoint with only one click (menu MOB). Your vessel's position and UTC time and date will be automatically saved. You can manage the MOB mark as a waypoint from waypoints view.
SMS Service
The SMS Service allows you to receive SMS messages when an alarm is activated. If you are anchored and you are not on board you can program alarms (anchor alarm, depth alarm, dangerous AIS target alarm or lost data alarm) and receive them on your phone. When not on board you can schedule SMS messages at certain intervals of time and receive navigational data from your vessel on your phone.
SeaWi NMEA forwarding
You can forward all navigation and AIS data where you need them. Forward NMEA data to other tablets and phones on your boat. Forward NMEA data remotely and use SeaWi app to visualize the same navigational and AIS data as if you where aboard.
Log Trip and Simulation Mode
You can record navigational data of your trip and recover them later to review your trip in Simulation Mode.
Charts
Off-line OpenSeaMaps charts of the entire world are available. Currently charts of Europe, North America, Mediterranean Sea, Black Sea, Caribbean, Australia, New Zealand, Pacific and North Africa are available. Charts of the rest of the world will be available soon.
OpenSeaMap is an open source, worldwide project to create a free nautical chart. In 2009, OpenSeaMap came into life. This map includes beacons, buoys and other navigation aids. OpenSeaMap is a subproject of OpenStreetMap and uses its database.
All Application Badges
Free
downl.
downl.
Android
2.1+
2.1+
Android app
App History & Updates
What's Changed
- Upgrade to Android 6
- Load waypoint list from file and store waypoint list to file
- Error decoding engine oil pressure corrected
- Error on Android 5.0 and higher when downloading list of charts corrected
- Keep screen on configuration
- SeaWi Ruler: distance and course
- NMEA 2000 engines
- One or two engine configuration
- Configurable gauges
- Wind alarms
- AIS targets' closest point of approach (CPA) vector, distance, time and alarms
- AIS targets' COG vector
- Upgrade to Android 6
- Load waypoint list from file and store waypoint list to file
- Error decoding engine oil pressure corrected
- Error on Android 5.0 and higher when downloading list of charts corrected
- Keep screen on configuration
- SeaWi Ruler: distance and course
- NMEA 2000 engines
- One or two engine configuration
- Configurable gauges
- Wind alarms
- AIS targets' closest point of approach (CPA) vector, distance, time and alarms
- AIS targets' COG vector
Version update SeaWi Marine was updated to version 1.08.CI22.449
More downloads SeaWi Marine reached 10 000 - 50 000 downloads
Version update SeaWi Marine was updated to version 1.08.CF05.444
Version update SeaWi Marine was updated to version 1.08.BC23.436
What are users saying about SeaWi Marine
U
by U####:
by U####:
Just used this sailing from Gibraltar to the Canaries. Works flawlessly. AIS alarms were brilliant, accurate and trustworthy. Most other ais apps I tried wouldn't work with the wifi multiplexer (shipmodule ) which is fed from a standard horizon ais/dsc radio I'll be using this across the Atlantic shortly. . 5 big stars to you guys and many thanks. UPDATE Used again across the Atlantic via the Cape Verde Islands and again it worked flawlessly. Great app. Thoroughly recommended
U
by U####:
by U####:
Can you add zoom buttons on the chart screen. Pinch and zoom on a bouncy boat can be a bit hit or miss. Also a night mode to use less backlight maybe. Otherwise really good app. Add the features requested and it is an easy 5 stars.
U
by U####:
by U####:
Works on my HTC and Samsung tab. All the data on one screen where it should be. Impressed with anchor watch and sms facility.
U
by U####:
by U####:
Unless you give this ap permission to make phone calls, it wont let you run the program.
Q
by Q####:
by Q####:
When i initially downloaded the app and purchased a license I was very disappointed. The system didnt read NMEA2000 over wifi. Come to find out that there is not really a NMEA2K over wifi protocol, and that most devices translate the 2K to 0183. Once i got this, and with help from the developer (very quick response by the way) I got it set up with my Vesper. Looks really good
M
by M####:
by M####:
Works brilliantly with XB8000. Only drawback is that chart manager app needs repeated screen tapping to operate and moving around chart is fiddly on my Note 4. With Sony Tablet Z it is very effective and takes far less power than my Raymarine display so good for sailing.
Q
by Q####:
by Q####:
It crashes every time I open the app. I've tried with nexus 5 and nexus 7 with same result.
E
by E####:
by E####:
After recent updates lost charts and crashes when attempt to download charts or report crash.
Q
by Q####:
by Q####:
I downloaded this app this morning. I paid $3 for a caribbean chart from the in app purchase. After a download of several minutes I now have a "chart" that shows roads and NO marine info. No depth, nothing. Its not a chart. Why did they charge me money for "chart?"
Q
by Q####:
by Q####:
Just used this sailing from Gibraltar to the Canaries. Works flawlessly. AIS alarms were brilliant, accurate and trustworthy. Most other ais apps I tried wouldn't work with the wifi multiplexer (shipmodule ) which is fed from a standard horizon ais/dsc radio I'll be using this across the Atlantic shortly. . 5 big stars to you guys and many thanks.
O
by O####:
by O####:
Only cosmetic, useless.
Q
by Q####:
by Q####:
Can you add zoom buttons on the chart screen. Pinch and zoom on a bouncy boat can be a bit hit or miss. Also a night mode to use less backlight maybe. Otherwise really good app. Add the features requested and it is an easy 5 stars.
N
by N####:
by N####:
Keep crashing.... Uninstall... Waste my time...
Q
by Q####:
by Q####:
"290515...kfr...thanks..."
Q
by Q####:
by Q####:
Bravo
E
by E####:
by E####:
Simulation mode only
D
by D####:
by D####:
good.
G
by G####:
by G####:
Looks very good so for, but I've only explored the basics. Charts are not much cop, but I knew that, and have others. Main reason for the purchase was the extensive alarms. As far as I know the only app with an AIS alarm. Now I can turn off my plotter when I turn in :) Works OK on my Nexus 7 (2012), but no SMS on this device. Could well install on my phone to get this. One bug? East position coordinate only displays on the split screen, with the chart. The field is empty on the full screen data display. A transducer offset entry would be helpful for those of us with a lump of metal below the sounder! All in all excellent and well worth the chart licence (£2 or £4) needed to enable the alarm features.
D
by D####:
by D####:
Works on my HTC and Samsung tab. All the data on one screen where it should be. Impressed with anchor watch and sms facility.
E
by E####:
by E####:
No program. Only sim ode
F
by F####:
by F####:
The "charts" you have to buy are not marine charts and are the same as free google or open source street maps. There is no marine nor bathymetric information. I am seeking my money back but no clear way to get a refund. Sadly, there is too much of this happening.
by W####:
Opensea charts are free so why charge? No REAL charts available? Good for a is ais radar and instruments display.