Reef
left
Level 5/10

Lyman's

Kona Coast, Big Island, USA
🪸Sharp reef⚠️Shallow

Lyman's is a classic left point/reef break south of Magic Sands on the Kona coast. It works on multiple swell directions—NW in winter, SW in summer—making it one of the more versatile waves on the Big Island. A Hawaiian royalty surf spot with rich history.

Lyman's surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Tue22
39
Poor
0.9m@14s
7km/h
Today23
32
Poor
0.8m@14s
6km/h
Thu24
16
Poor
0.7m@11s
5km/h
Fri25
32
Poor
1.3m@10s
8km/h
Sat26
23
Poor
1.5m@11s
11km/h
Sun27
44
Poor
1.2m@12s
3km/h
Mon28
25
Poor
1.1m@12s
9km/h
Tue29
37
Poor
1.2m@12s
5km/h
Wed30
45
Fair
1.2m@12s
7km/h
Thu1
51
Fair
1.0m@12s
6km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 4 km/h · PM 7 km/h · Tide at 6am (0.2m)
Swell
0.9m
SSW(196°)
Score: 11/25
Period
14s
Long period groundswell
Score: 25/25
Wind
7km/h
SSW(202°)
Score: 17/25
Weather
29°C
0.0mm61%
First light 5:42amSunrise 6:12amSunset 6:19pmLast light 6:49pm
Secondary0.2mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 8:20–10:34am · risingStrike window: 3:58–6:02pm · droppingIdeal tide: mid
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
25°
30°
31°
30°
28°
24°
30°
30°
28°
27°
25°
24°
27°
25°
25°
24°
25°
26°
26°
25°
25°
25°
26°
26°
26°
25°
28°
30°
29°
27°
25°
27°
27°
27°
26°
25°
26°
27°
27°
26°
25°
26°
27°
27°
25°
24°
26°
27°
27°
25°
2m1.0
sec
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
11s
11s
11s
11s
11s
10s
10s
10s
10s
10s
11s
11s
11s
11s
11s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
swell
windkm/h
2g7
6g24
9g30
10g32
4g23
1g6
6g21
9g30
8g26
4g25
3g14
5g16
4g22
6g20
3g19
5g17
4g19
9g28
9g24
6g31
30g50
10g32
7g52
9g48
15g53
2g12
3g14
3g20
4g21
4g17
8g15
7g21
10g28
10g31
8g30
1g9
3g12
7g21
8g27
5g27
4g13
6g21
8g30
9g34
6g30
3g10
2g14
8g25
10g31
5g32
tidem
1:06am0.4m
6:06am0.2m
1:12pm0.7m
8:10pm0.1m
1:42am0.4m
7:00am0.1m
1:47pm0.8m
8:30pm0.1m
2:10am0.6m
7:50am0.2m
2:15pm0.8m
8:37pm0.1m
2:40am0.7m
8:37am0.2m
2:30pm0.8m
9:00pm0.1m
3:07am0.7m
9:20am0.1m
3:07pm0.7m
9:22pm0.0m
3:50am0.7m
9:55am0.1m
3:40pm0.6m
9:43pm0.0m
4:30am0.8m
10:50am0.2m
4:10pm0.5m
10:10pm0.0m
5:07am0.8m
11:42am0.2m
4:45pm0.4m
6:00am0.8m
12:50pm0.3m
5:15pm0.4m
6:55am0.8m
Ideal tide (from tide preference)Strike windowNight

Tide times today

1:06 am
High tide - 0.37m
6:06 am
Low tide - 0.16m
1:12 pm
High tide - 0.74m
8:10 pm
Low tide - 0.14m
Times shown in spot-local time.

Strike Score Breakdown

39
Poor
Components
Swell Direction0/25
Swell Size11/25
Swell Period25/25
Wind17/25
Raw Score53/100
Adjustments
💨 Gusty Wind-4
⚠️ Weak Component-10
Adjusted Score39/100
Confidence
Multiplier×1.00
Final Score39

Plan Your Strike

Return flights to KOA, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
WNW (292°)
Direction range
250° - 320°
Size range
0.9m - 2.4m
Ideal size
1.6m - 2m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
50° - 140°

Tide Requirements

Optimal tide
mid

Water temp

25°C

Wetsuit

Boardshorts / Rashguard

Bottom

Reef

Max wave face

3m+

Board

Shortboard

Consistency

5/10

Difficulty

5/10

Crowd level

4/10

Access: Access from Ali'i Drive near Holualoa Bay.

Frequently Asked Questions

What tide is best at Lyman's?

The Lyman's profile favors mid tide. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Lyman's?

The Lyman's profile uses wind from E (90°) as its preferred direction, with an offshore range of 50° to 140°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Lyman's?

The Lyman's scoring profile favors swell from WNW (250° to 320°), a swell-height range of 0.9m to 2.4m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Lyman's?

The main season at Lyman's is Nov, Dec, Jan, Feb, Mar. A secondary window runs May-Sep. Year-round. Works on multiple swell directions. Hawaiian royalty surf spot.

How do I get to Lyman's?

The spot profile lists KOA as a nearby airport. The estimated road transfer is 15 minutes. Access from Ali'i Drive near Holualoa Bay.

What kind of wave is Lyman's?

Lyman's is a reef break, a left-hander over a reef bottom. Difficulty is rated 5/10.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: May-Sep

Year-round. Works on multiple swell directions. Hawaiian royalty surf spot.

Getting There

Airport
KOA
Drive time
15 min
Data quality
verified

Strike Log

Community Discussion