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
Today7
40
Poor
0.9m@15s
6km/h
Sun8
36
Poor
0.9m@13s
6km/h
Mon9
36
Poor
0.9m@13s
6km/h
Tue10
29
Poor
0.7m@13s
6km/h
Wed11
29
Poor
0.6m@14s
6km/h
Thu12
67
Good
1.0m@16s
5km/h
Fri13
30
Poor
0.6m@15s
6km/h
Sat14
15
Poor
0.4m@12s
6km/h
Sun15
15
Poor
0.4m@14s
4km/h
Mon16
4
Poor
0.4m@11s
5km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 5 km/h · PM 5 km/h · Tide at 8am (0.1m)
Swell
0.9m
SSW(192°)
Score: 11/25
Period
15s
Groundswell
Score: 25/25
Wind
6km/h
SW(218°)
Score: 17/25
Weather
28°C
0.0mm20%
First light 5:57amSunrise 6:27amSunset 5:46pmLast light 6:16pm
Windswell
—
Secondary
0.5m
Confidence
100%

Location & Conditions

Loading map...
Swell0.9m @15s SSW outside window
Wind6 km/h SW onshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 5:57–6:40am · droppingStrike window: 11:08am–4:58pm · through highIdeal 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°
28°
29°
29°
26°
22°
27°
28°
27°
25°
23°
26°
28°
27°
25°
22°
27°
28°
27°
24°
23°
26°
28°
26°
25°
23°
26°
27°
26°
24°
23°
26°
27°
27°
25°
23°
24°
25°
26°
24°
24°
25°
25°
25°
24°
24°
25°
27°
27°
25°
2m1.0
sec
15s
15s
15s
15s
15s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
14s
14s
14s
14s
14s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
14s
14s
14s
14s
14s
11s
11s
11s
11s
11s
swell
windkm/h
2g10
7g26
7g27
7g26
3g17
2g6
5g18
9g29
10g30
4g17
0g5
6g19
11g32
8g28
5g15
3g11
3g16
8g28
7g28
4g18
8g19
8g25
8g31
6g26
1g18
3g13
2g17
9g31
7g31
4g24
1g7
2g11
7g23
10g31
6g31
3g12
5g16
8g25
9g29
5g28
2g12
2g15
6g25
7g29
2g26
4g9
2g14
6g23
8g29
3g29
tidem
2:22am0.7m
8:50am0.1m
2:10pm0.5m
7:50pm0.0m
2:52am0.8m
9:30am0.1m
2:30pm0.4m
8:30pm0.0m
3:30am0.8m
10:12am0.1m
3:15pm0.4m
8:40pm0.0m
4:00am0.8m
10:55am0.1m
3:45pm0.3m
9:12pm0.0m
4:37am0.8m
11:30am0.1m
4:15pm0.3m
9:42pm0.0m
5:12am0.7m
12:30pm0.2m
4:50pm0.3m
10:18pm0.1m
5:54am0.7m
1:30pm0.2m
5:30pm0.3m
6:42am0.6m
2:30pm0.2m
6:30pm0.2m
7:30am0.6m
3:30pm0.2m
8:30pm0.2m
8:30am0.6m
Ideal tide (from tide preference)Strike windowNight

Tide times today

2:22 am
High · 0.74m
8:50 am
Low · 0.13m
2:10 pm
High · 0.48m
7:50 pm
Low · 0.04m
Times shown in spot-local time.

Strike Score Breakdown

40
Poor
Components
Swell Direction0/25
Swell Size11/25
Swell Period25/25
Wind17/25
Raw Score53/100
Adjustments
💨 Gusty Wind-3
⚠️ Weak Component-10
Adjusted Score40/100
Confidence
Multiplier×1.00
Final Score40

Plan Your Strike

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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 kind of wave is Lyman's?

Lyman's is a reef break in Kona Coast, Big Island, USA, that mostly breaks left over a reef bottom. On its biggest days it can hold faces of around 3m. A shortboard is the usual call.

What swell works best at Lyman's?

Lyman's picks up swell from the WSW round to the NW, and it's best when it's coming straight out of the WNW. It starts working at around 0.9m and handles up to about 2.4m, with the sweet spot around 1.6 to 2m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. Works on multiple swell directions. NW in winter, SW in summer. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Lyman's?

An E wind is dead offshore at Lyman's, and anything from the NE round to the SE keeps it clean. The morning is typically the best window, roughly 6am to 11am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Lyman's?

Lyman's is at its best around mid tide.

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

The most reliable run of swell at Lyman's comes Nov to Mar. There's a second window in May to Sep too. Year-round. Works on multiple swell directions. Hawaiian royalty surf spot.

How cold is the water at Lyman's?

The water at Lyman's averages around 25°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is Lyman's good for beginners?

It's more of an intermediate wave, rated 5/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (4/10) when it's on. Classic left point/reef break south of Magic Sands. Shallow reef, sharp bottom. Hawaiian royalty surf spot.

How do I get to Lyman's?

The nearest airport on our list is KOA, then it's roughly a 15-minute drive. Access from Ali'i Drive near Holualoa Bay.

What other surf spots are near Lyman's?

The closest breaks we track are Banyans (7.7 km) and Pine Trees (Kohanaiki) (19 km), handy when Lyman's isn't working. Fun fact: it's the most southerly break we track in USA.

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