Surf Forecast Surf Report
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
app storeplay store
Beach/Harbormouth
Harbor Entrance at Eureka location map

Harbor Entrance at Eureka surf Forecast / CAL – Humboldt / USA

12 Day Weather and Surf, issued 4 pm Thursday 28 Mar 2024 PDT
Forecast update in  hr  min  s Update imminent
Harbor Entrance at Eureka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harbor Entrance at Eureka sea temperature is 11.9°C (Statistics for 28 Mar 1981-2005 - mean: 11.2 °C max: 13.1 °C min: 9.8 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Harbor Entrance at Eureka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harbor Entrance at Eureka sea temperature is 11.9°C (Statistics for 28 Mar 1981-2005 - mean: 11.2 °C max: 13.1 °C min: 9.8 °C)


Best Forecast Surf Conditions for Harbor Entrance at Eureka this week:

The surf forecast for Harbor Entrance at Eureka over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 28) at 11PM. The primary swell is predicted to be 4.5m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Harbor Entrance at Eureka in the next 12 days are 4.5m 13s and forecast to arrive on Thursday (Mar 28) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 8s period and expected on Friday (Mar 29) at 8PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 28th Mar)15ft (4.5m) 13s
Best Surf11PM (Thu 28th Mar)15ft (4.5m) 13s
Most Powerful11PM (Thu 28th Mar)15ft (4.5m) 13s

Table - best surf conditions forecast for Harbor Entrance at Eureka over the next 12 days.

submit an eyeball surf report

Quick surf report for Harbor Entrance at Eureka:

join our community of surf reporters
Updates in  hr  min  s Update imminent
Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tue
09
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
WNW
4
WNW
3
WNW
2.5
WNW
2.4
WNW
2.5
NW
3
NW
4
NNW
3.5
NNW
3
NNW
1.8
NW
1.7
NNW
1.3
WNW
1.5
WNW
1.6
WNW
1.5
WNW
1.4
WNW
2.4
NNW
3
NW
3
NW
4
NW
5
NW
4.5
NNW
4
NW
4.5
NNW
4
NNW
2
NW
3
NW
2.3
NW
3
NW
3
NW
3.5
NW
3
NW
3.5
NW
3.5
NW
2.1
NW
Period(s) (?)14131212121110109898141413121278910101010109151414131212111099
Wave
Graph
(?)Metric surfscale
Energy (?)743354282442156915171788214830112210143952839465986679971153050112871475315655353940304038602448164731632110278728772813188222142205655
Wind
(km/h)
20
SW
10
SE
10
NNE
15
N
10
ESE
5
NNW
20
N
30
N
40
N
30
N
10
SE
15
NNW
20
N
5
SE
10
NW
10
W
10
NNW
15
NNW
30
N
40
N
35
N
30
NNW
15
S
10
S
10
SE
10
SSE
10
SSE
10
WSW
10
SE
5
N
30
N
5
NNE
25
N
35
N
5
NNE
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoffcrosscross-
on
offoncross-
on
cross-
on
cross-
on
cross-
on
offcross-
on
cross-
on
offoncross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
offoffcross-
off
crossoffcross-
on
cross-
on
crosscross-
on
cross-
on
crosson
High Tide
/ height (m)
2:57PM
1.41
2:14AM
1.86
3:46PM
1.32
2:45AM
1.86
4:48PM
1.22
3:24AM
1.84
6:08PM
1.17
4:16AM
1.80
7:38PM
1.19
5:25AM
1.76
8:48PM
1.28
6:49AM
1.75
9:36PM
1.41
8:13AM
1.79
10:15PM
1.57
9:26AM
1.84
10:49PM
1.73
10:31AM
1.88
11:22PM
1.91
11:31AM
1.88
11:56PM
2.06
12:27PM
1.84
12:30AM
2.18
1:23PM
1.76
Low Tide
/ height (m)
8:31PM
0.77
9:33AM
0.08
9:03PM
0.91
10:21AM
0.08
9:39PM
1.03
11:18AM
0.08
10:28PM
1.13
12:25PM
0.08
11:42PM
1.20
1:35PM
0.04
1:14AM
1.18
2:41PM
-0.02
2:38AM
1.04
3:37PM
-0.07
3:48AM
0.81
4:27PM
-0.08
4:46AM
0.53
5:11PM
-0.02
5:39AM
0.24
5:53PM
0.09
6:29AM
-0.02
6:32PM
0.24
7:17AM
-0.22
Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tue
09
Sunrise--7:03--7:01--7:00--6:58--6:56--6:56--6:54--6:52--6:50--6:48--6:48--6:46
Sunset7:37--7:38--7:39--7:40--7:42--7:43--7:44--7:45--7:45--7:46--7:47--7:49--
light rainrain showerscloudcloudpart cloudpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearpart cloudcloudlight rainmod rainpart cloudpart cloudlight raincloudlight rainmod raincloudcloudlight rainpart cloudclearclearclearclearclearclear
Rain (mm)
41----------------57--2-16--4-------
Temp. °C1110101211111211101111101111131310108891110787810910111110111111
Feels °C (?)577768852366691111960-20354435858664459

Short Range Forecast: Light rain (total 5mm), mostly falling on Thu afternoon. Very mild (max 12°C on Fri afternoon, min 7°C on Thu night). Winds increasing (light winds from the NNW on Sat morning, fresh winds from the N by Sat night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 13°C on Tue morning, min 8°C on Sun night). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Mon night).

Days 6-9 Weather Summary Heavy rain (total 21mm), heaviest during Wed afternoon. Very mild (max 11°C on Thu afternoon, min 6°C on Wed afternoon). Winds decreasing (strong winds from the N on Wed night, calm by Fri morning).

Long Range Forecast: Light rain (total 4mm), mostly falling on Sat night. Very mild (max 12°C on Tue afternoon, min 7°C on Sun morning). Winds increasing (light winds from the N on Sun morning, fresh winds from the N by Mon afternoon).

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Harbor Entrance at Eureka surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Harbor Entrance at Eureka Surf forecast

The above surf forecast table for Harbor Entrance at Eureka provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Harbor Entrance at Eureka can be found by selecting the local surf guide option on the grey menu. Our Harbor Entrance at Eureka surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Harbor Entrance at Eureka) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Harbor Entrance at Eureka may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Harbor Entrance at Eureka is 8 km (5 miles) from Eureka. If you plan a vacation in Humboldt County, look for hotels and other accommodation in Eureka. Eureka has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest