Twin Harbors State Park campground
Twin Harbors State Park
The campground features 225 campsites, some of which offer electric and water hookups. Amenities include restrooms, showers, picnic areas, and fire pits. The campground is available by reservation or on a first-come-first-serve basis.
One unique feature of the park is the presence of a 24-acre freshwater lake, located just a short walk from the campground. Visitors can fish for rainbow trout, bass, or panfish in the lake or take a scenic walk around its perimeter.
The best time to visit Twin Harbors State Park is during the summer months, when temperatures average around 70 degrees Fahrenheit. However, visitors should be prepared for rain and cooler temperatures during the shoulder seasons.
In addition to the natural beauty of the park, visitors can explore nearby attractions such as the Westport Maritime Museum or take a whale watching tour. With its stunning coastal views and convenient location, Twin Harbors State Park is a popular destination for both local and out-of-state visitors.
What's on-site at Twin Harbors State Park
Key facilities Snoflo tracks for this campground. Confirm with the operator before booking -- amenities can change seasonally.
Plan your trip down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks. Hover any point for the full breakdown.
Other campgrounds in the area
Snoflo-tracked campsites within driving distance of Twin Harbors State Park, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Westport Recreation Park - Military | ✓ | ✗ | → |
| Grayland Beach State Park | ✓ | ✗ | → |
| Ocean City State Park | ✓ | ✗ | → |
| Pacific Beach State Park | ✓ | ✗ | → |
| Pacific Beach Military | ✓ | ✗ | → |
Nearby streamflow
USGS streamgauges within reach of Twin Harbors State Park -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Wynoochee River Above Black Creek Nr Montesano | 332 cfs | → |
| Willapa River Near Willapa | 134 cfs | → |
| Humptulips River Below Hwy 101 Nr Humptulips | 351 cfs | → |
| Satsop River Near Satsop | 684 cfs | → |
| Wynoochee River Above Save Creek Near Aberdeen | 318 cfs | → |
| Naselle River Near Naselle | 107 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Twin Harbors State Park -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Astoria Airport | 0.0 in | 0.0 in | → |
Plan a longer trip
The closest parks, lakes, boat launches, and paddle runs so a camping night can grow into a full weekend.
Camping essentials & Leave No Trace
- Pack it in, pack it out
- Take all trash, food scraps, and gear back with you to keep campsites clean and protect wildlife.
- Respect wildlife
- Observe animals from a distance, store food securely, and never feed wildlife to maintain natural behavior and safety.
- Know before you go
- Check weather, fire restrictions, trail conditions, and permit requirements to ensure a safe and well-planned trip.
- Minimize campfire impact
- Use established fire rings, keep fires small, fully extinguish them, or opt for a camp stove when fires are restricted.
- Leave what you find
- Preserve natural and cultural features by avoiding removal of plants, rocks, artifacts, or other elements of the environment.
Set push alerts in the Snoflo app
Save Twin Harbors State Park as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Twin Harbors State Park
Can I make reservations at Twin Harbors State Park?
Yes -- this campground accepts reservations. Snoflo recommends booking early for peak season; check the operator (Recreation.gov / state park system / private operator) for the booking window and cancellation policy.
How fresh is the weather data on this page?
The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data is pulled live from USGS streamgauges and snowpack from the NRCS SNOTEL network.
What's the best time of year to visit?
Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation. For longer trips, the 5-day hourly meteogram shows snow + rain accumulation hour-by-hour.
How do I get to Twin Harbors State Park?
Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the campground.
Can I get alerts when conditions change?
Yes -- alerts are managed through the Snoflo iOS app. Favorite this campground, set a threshold (temperature, snowpack, precipitation), and you'll get a push the moment it crosses.
Other campgrounds near here
Snoflo-tracked campgrounds within driving distance of Twin Harbors State Park.