Surfnerd Logo

Surf forecast for Harbour Entrance

Forecast map preview
⏱️s.
⚡️kJ
Timezone:
America/Los_Angeles
Forecast updated:
15/09, 11:00 pm
Wind: SN UNITY Atmos
(20260916 06z)
Waves: SN UNITY WAVE
(20260916 06z)
Join Surfnerd to check this forecast
Create a free account to check forecasts, set your home spot, save spots and log surf sessions.
Sign up with AppleSign up with Google
or signup with email

Timeline

Today Wed 16/09 to Fri 18/09
No surf windows (3 days)

Harbour Entrance Surf Forecast Guide

Overview

Harbour Entrance is a thick, shallow sandbar peak at the north end of the entrance, nicknamed "Jaws" and known to mariners as one of the most dangerous harbor entrances in the world. When it turns on, it's the heaviest wave around: intense Pipeline-style lefts and steep, dredging rights in the vein of Backdoor on the best days.

When It Works

This river-mouth peak breaks over sand and pulls in swell from south to north (S-N), with west (W) swell the best match. It works from 1.8 m / 6 ft to 6.1 m / 20 ft, throwing both lefts and rights. Don't count on it every session, as it can be somewhat inconsistent, but the windows are worth waiting for when the setup lines up.

Wind and Tide

Look for southeast (SE) offshore wind. Tide is the make-or-break factor here: surf it only from an hour before to an hour after low tide, with a rising tide generally the better call. Stray outside that window and the current drags you out to sea or into the bay, depending on which way the tide is running, and on an incoming tide you'll keep getting pulled toward the bay and into the impact zone of every set.

Local Tips

This is an expert-only wave. Don't even think about paddling out unless you've had solid experience in serious surf, and be ready for a busy lineup when it's on. Some surfers have started towing in here.

Access

Getting in and out means leaping off, or scratching back onto, the craggy North Jetty rocks. There's a car park with free parking, plus showers on hand.

Surf spots near Harbour Entrance

North Jetty
California, United States
Unknown break
Wed 16
Thu 17
Fri 18
Sat 19
Sun 20
North Jetty
California, United States
Jetty break
Wed 16
Thu 17
Fri 18
Sat 19
Sun 20
Harbour Entrance
California, United States
Rivermouth break
Wed 16
Thu 17
Fri 18
Sat 19
Sun 20
Humboldt Harbor Entrance
California, United States
Unknown break
Wed 16
Thu 17
Fri 18
Sat 19
Sun 20
South Jetty / Table Bluff County Park
California, United States
Beach break
Wed 16
Thu 17
Fri 18
Sat 19
Sun 20

Frequently asked questions

What are good surfing conditions for Harbour Entrance?

Harbour Entrance is usually best with swell from south to north (S-N), ideally west (W) around 1.8 m / 6 ft to 6.1 m / 20 ft, southeast (SE) offshore wind, and low tide. Low tide is the preferred tide.

Where is the surf spot Harbour Entrance?

Harbour Entrance is a surf spot in Eureka, California, United States.

What is the surf break like at Harbour Entrance?

Harbour Entrance is a left-and-right rivermouth break over sand. Expect a busy crowd.

What surfing skill level is Harbour Entrance suitable for?

Harbour Entrance can suit expert surfers.

Is Harbour Entrance beginner friendly for surfing?

Harbour Entrance is better suited to expert surfers.

How consistent is the surf at Harbour Entrance?

Surf consistency at Harbour Entrance is more variable.

What facilities are available for surfers at Harbour Entrance?

Facilities for surfers at Harbour Entrance: showers.

Is there parking for surfing at Harbour Entrance?

Parking around Harbour Entrance: free parking and car park.

What surf spots are near Harbour Entrance?

Other nearby surf spots are North Jetty, South Jetty / Table Bluff County Park, North Jetty, and Humboldt Harbor Entrance.

What swell direction works for surfing at Harbour Entrance?

Harbour Entrance can work with swell from south to north (S-N); west (W) is usually best.

What swell size works for surfing at Harbour Entrance?

Harbour Entrance usually works with swell around 1.8 m / 6 ft to 6.1 m / 20 ft.

What wind direction is best for surfing at Harbour Entrance?

Southeast (SE) offshore wind is usually best at Harbour Entrance.

What wind direction is offshore for surfing at Harbour Entrance?

Southeast (SE) is offshore at Harbour Entrance.

What tide works best for surfing at Harbour Entrance?

Harbour Entrance works best around low tide. Low tide is preferred. A rising tide is usually better here.

Surfnerd Logo
More good sessions. Less time wasted.
What you get
Free
SN+
Forecast range
5 days
15 days
Forecast interval
3hr
1hr
Swell partitions
2
All
Wave energy
Not included
Forecast model access
Basic
All
Surf-window timeline
2 days
15 days
Compare forecasts
Not included
Model agreement
Not included
Related sessions
Not included
Custom spots
5
Compare all features
Free for 7 days. No payment details needed. One trial per account.
Share
Join Surfnerd for free
  • Save favorite spots
  • Set home spot
  • Log surf sessions
Sign up with AppleSign up with Google
or signup with email
Surfnerd Logo

Login to your Surfnerd account

Log your sessions, save your favorite spots, and keep your surf forecast personalized.

Log in with AppleLog in with Google
or signup with email