EEMS Training Program
September 21–23, 2026
This training has already taken place. Over three days in Edmonds we worked hands-on with EFDC+, EFDC+ Explorer, and Grid+ — taught by the people who build the software. We're planning future sessions now.
When
September 21–23, 2026
Where
Best Western Edmonds Harbor Inn
Next Session
To be announced
Hands-on. Practical. Taught by the experts.
This three-day course is designed for engineers, scientists, and researchers who want to get up and running quickly with the EFDC+ Explorer Modeling System (EEMS). Expect a mix of short lectures and hands-on sessions — you'll build, calibrate, and analyze real models alongside our team.
Edmonds is one of the most scenic small waterfront towns in the Pacific Northwest, with views across Puget Sound and the Edmonds–Kingston ferry running right past the training venue. From Seattle–Tacoma International Airport, it's a scenic one-hour drive — or light rail ride — through Seattle to Edmonds.
- Grid generation with Grid+
- Hydrodynamic modeling
- Water quality & temperature
- Sediment transport
- Lagrangian particle tracking / oil spill
- Wind-wave modeling (SWAN linkage)
- Parallel computing: OpenMP, MPI, NetCDF
Photos from the last session
Three days in Edmonds, Washington working through EFDC+, EFDC+ Explorer, and Grid+ alongside the people who build them.
A waterfront town worth showing up early for
The Edmonds–Kingston ferry runs right past our training venue, with the Olympic Mountains as a backdrop. Plan to arrive a day early or stay through the weekend — it's worth it.
Hear it from the people in the room
With 31+ trainings delivered to modelers around the world, here's what attendees told us in our post-training surveys.
The most helpful part of the training was interacting with the DSI staff and learning about the product through both lectures and the hands-on exercises.
The handouts and the hands-on exercises were great.
I found the Sigma-Zed and coastal modeling most helpful.
Schedule
EEMS Training
September 21–23, 2026
| Time | MondaySep 21 | TuesdaySep 22 | WednesdaySep 23 |
|---|---|---|---|
| 09:00 – 09:15 | Welcome to EEMS Training Program | Water Quality Modeling – 1 (Lecture + Hands-On) (9:00 – 10:30) | Sediment Transport Modeling (Lecture + Hands-On) (9:00 – 10:30) |
| 09:15 – 10:00 | EEMS Software Introduction (Lecture) | ||
| 10:00 – 10:30 | Training Material Overview & Software Installation | ||
| 10:30 – 10:45 | BREAK | ||
| 10:45 – 12:30 | Grid Generation using Grid+ (Live Demonstration) | Water Quality Modeling – 2 (Hands-On + Discussion) | Lagrangian Particle Tracking / Oil Spill Modeling (Lecture + Hands-On) |
| 12:30 – 13:30 | LUNCH | ||
| 13:30 – 15:00 | Lake Mendota Model Overview & Hydrodynamic Modeling using EEMS BASINS Plug-in (Lecture + Hands-On) | Trakhuc Estuary Model Overview / Hydrodynamic Modeling (Lecture + Hands-On) | Utilization of: OMP, MPI, NetCDF (Live Demonstration) |
| 15:00 – 15:15 | BREAK | ||
| 15:15 – 17:00 | Temperature Modeling (Lecture + Hands-On) | Wind-Wave Modeling using EEMS SWAN Linkage (Lecture + Hands-On) | Open Discussion & Consulting |
Propwash Training
September 24, 2026
| Time | ThursdaySep 24 |
|---|---|
| 09:00 – 10:30 | Propwash Fundamentals (Lecture) |
| 10:30 – 10:45 | BREAK |
| 10:45 – 12:30 | Model Setup: Propwash Module (Hands-On) |
| 12:30 – 13:30 | LUNCH |
| 13:30 – 15:00 | Sediment Transport & Resuspension (Lecture & Hands-On) |
| 15:00 – 15:15 | BREAK |
| 15:15 – 17:00 | Scenario Analysis & Applications (Hands-On) · Open Discussion & Consulting |
This is the agenda we ran in September 2026.
Future sessions follow a similar shape, with the agenda finalized closer to the date.
Be the first to hear about the next training
The September 2026 session in Edmonds has wrapped up. We're planning future trainings now. Leave your details and we'll email you as soon as new dates are announced.
Frequently asked questions
Future Trainings
When is the next training?
Dates for the next session haven't been set yet. Add your email to the notify list above and we'll let you know as soon as it's scheduled, or email sales@eemodelingsystem.com if you'd like to talk about timing.
Can you run a training for my organization?
Yes. We regularly deliver training for individual organizations, either on site or online, tailored to the modules your team works with. Email sales@eemodelingsystem.com to discuss it.
Will the next training cover the same material?
The schedule below reflects what the September 2026 session covered, and it's a good guide to what to expect. The exact agenda is set closer to each session so it reflects the current EEMS release.
Prerequisites & Who Should Attend
Do I need prior experience with EFDC+ or EEMS to attend?
No. The course is designed to get you up and running quickly, even if you're new to the software. That said, attendees with some prior exposure will also find value in the hands-on calibration and advanced topics covered later in the week.
Is this training appropriate for academic researchers?
Absolutely. The course is designed for engineers, scientists, and researchers alike. If you're working with hydrodynamic or water quality modeling in any context — academic or applied — this training is relevant.
What background knowledge is helpful?
A general familiarity with environmental or water resources engineering concepts (hydrology, fluid dynamics, water quality) will help you get the most out of the sessions. No programming experience is required.
Software & Setup
What software do I need before arriving?
Software installation is covered during the first morning session on September 21, so you don't need to have anything installed in advance. If you'd like a head start, downloads are available at eemodelingsystem.com/user-center/downloads.
Do I need to bring my own laptop?
Yes. Please bring a laptop capable of running EFDC+ Explorer. Windows is recommended.
Do I need a license to participate?
A working license or trial version will be provided during the installation session on Day 1. Contact sales@eemodelingsystem.com ahead of time if you have questions about your license status.
Propwash Training
What's covered in the Propwash Training?
The Propwash Training focuses on Propwash modeling — including the fundamentals (lecture), module setup (hands-on), sediment transport and resuspension, and scenario analysis. It's a focused deep-dive for attendees working on navigation, dredging, or contaminated sediment projects.
After the Training
Will training materials be shared after the event?
Training materials are distributed during the course. Contact sales@eemodelingsystem.com for specifics on what's provided and in what format.
Will I receive a certificate of completion?
Yes, we provide a certificate of completion to all attendees.
What support is available after training ends?
DSI has built the EEMS Knowledge Base and offers technical support to all EEMS license holders. Academic users also have customized support options.
Will this training be offered again?
Future training dates haven't been announced yet, but DSI generally tries to offer this training annually. DSI also recorded the entire training a few years ago and posted it online for free — you can watch it here. If September 2026 doesn't work for you, email sales@eemodelingsystem.com to be notified when the next session is scheduled.
Questions about the training?
Happy to chat before you sign up — reach out either way.