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.

10-Day Forecast
Sat8
31
Poor
0.8m@15s
7km/h
Today9
25
Poor
0.9m@12s
6km/h
Mon10
33
Poor
1.0m@13s
7km/h
Tue11
33
Poor
1.1m@15s
8km/h
Wed12
38
Poor
1.4m@15s
7km/h
Thu13
36
Poor
1.4m@16s
8km/h
Fri14
36
Poor
1.1m@15s
7km/h
Sat15
42
Poor
1.1m@14s
3km/h
Sun16
33
Poor
1.1m@12s
4km/h
Mon17
40
Poor
0.9m@15s
6km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 5 km/h · PM 8 km/h
Swell
0.8m
SSW(200°)
Score: 5/25
Period
15s
Long period groundswell
Score: 25/25
Wind
7km/h
SW(225°)
Score: 15/25
Weather
29°C
0.0mm11%
First light 5:32amSunrise 6:02amSunset 6:56pmLast light 7:26pm
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: 8:05–10:13am · risingStrike window: 3:20–5:53pm · 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
24°
30°
31°
31°
28°
25°
30°
31°
30°
28°
24°
28°
30°
30°
27°
24°
28°
28°
26°
26°
23°
28°
30°
29°
27°
24°
28°
30°
30°
27°
24°
27°
30°
30°
29°
28°
29°
31°
31°
28°
26°
27°
28°
28°
26°
25°
26°
27°
27°
26°
2m1.0
sec
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
13s
13s
13s
13s
13s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
12s
12s
12s
12s
12s
15s
15s
15s
15s
15s
swell
windkm/h
2g8
7g27
10g34
9g32
6g26
2g7
7g26
9g31
7g28
7g29
1g6
8g27
9g32
9g29
7g26
1g5
8g27
12g37
8g32
6g18
5g17
3g21
10g33
11g38
6g35
1g13
7g22
12g38
11g39
7g33
2g14
6g20
8g28
8g32
6g30
2g18
4g17
4g25
4g29
2g26
0g10
2g15
6g24
7g29
3g28
4g14
5g19
6g27
9g31
4g32
tidem
4:30am0.1m
12:47pm0.8m
8:30pm0.2m
5:45am0.1m
1:30pm0.9m
8:54pm0.1m
1:30am0.4m
7:00am0.0m
2:23pm0.9m
9:22pm0.1m
2:20am0.4m
7:52am0.0m
3:00pm0.9m
9:55pm0.1m
3:10am0.5m
8:38am0.0m
3:36pm0.9m
10:22pm0.1m
3:50am0.5m
9:30am0.1m
4:12pm0.9m
4:38am0.6m
10:12am0.2m
4:47pm0.8m
5:21am0.7m
11:00am0.3m
5:12pm0.8m
6:10am0.7m
11:54am0.3m
5:42pm0.7m
6:54am0.7m
Ideal tide (from tide preference)Strike windowNight

Tide times today

4:30 am
Low tide - 0.06m
12:47 pm
High tide - 0.82m
8:30 pm
Low tide - 0.18m
Times shown in spot-local time.

Strike Score Breakdown

31
Poor
Components
Swell Direction0/25
Swell Size5/25
Swell Period25/25
Wind15/25
Raw Score45/100
Adjustments
💨 Gusty Wind-4
⚠️ Weak Component-10
🚫 Undersized Capmax 64
Adjusted Score31/100
Confidence
Multiplier×1.00
Final Score31
👥 Summer Break

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
1.9m
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

👥 Summer Break (Jun 15Aug 25) — expect extra crowds

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

Frequently Asked Questions

What tide is best at Lyman's?

Lyman's works best on a mid tide. The tide chart above shows today’s strike window.

What wind direction is offshore at Lyman's?

Offshore wind at Lyman's blows from the E (90°). Anything in the 50° to 140° range grooms the faces; outside it, expect chop or bumpy conditions.

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

Lyman's wants WNW swell (250° to 320°) between 0.9m and 2.4m, with a period of 14s or more for quality waves.

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?

Fly into KOA, then allow about 15 minutes by road. 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