5-8 foot
2-5 foot
0-3 foot
4-6 foot


North-northeast swells produced by gales associated with a low pressure system far northeast of the islands will continue to provide surf through early next week. Surf from these swells will remain below the high surf advisory threshold along north and west facing shores, but will remain above the advisory threshold along east facing shores through Saturday evening. There is little to no swell to be found along south facing shores. Additional lows in the northwest Pacific may become more active by the middle of the week and there is the chance of advisory-level surf along north and west-facing shores by the end of the week. A surface ridge shifting southeast over the area will keep winds below the 25 kt Small Craft Advisory threshold through next week. Seas will remain below the 10 ft SCA threshold through most of that time, but northwest swells building during the second half of next week could produce seas approaching 10 ft.

Hawaii Wave Height Model

Hawaii Swell Period Model
Hawaii Swell Height Model


Tide Predictions

tide at Kahului was foot at just after midnight, of foot at just after midnight, then of foot at just after midnight, before once again of foot at just after midnight

The sunrise was at 07:03 am this morning and will set at 06:02 pm this evening. The Moon is currently 9 days old, and is in a Waxing Gibbous phase. The next Full Moon will occur at 11:35 AM on Thursday, January 12th.

Hawaii Wind Report

Maui Weather

°/°
Wind: n/a at 0 mph
Sunrise:
Sunset:
current observations as of 11pm September 25th, 2018

Weather Outlook for Saturday

A north to south surface ridge west of Kauai will become aligned east to west early next week. The ridge will then move south slowly and remain near the islands through the second half of next week.

Satellite and radar loops show clouds and light showers over the east side of the Big Island of Hawaii with isolated clouds and dry conditions elsewhere. Mostly dry weather will continue today. A trough aloft east of the area will maintain strong west winds over the summits of Mauna Kea and Mauna Loa. Winds should subside below the advisory threshold tonight.

A north to south surface ridge is about 500 miles west of Kauai with a northeast to southwest surface trough about 850 miles east of the Big Island. The pressure gradient between these two systems is producing gentle to moderate north winds over the islands. The ridge will gradually tilt, becoming northeast to southwest over the weekend. As the ridge shifts, the winds over the islands will become northeast trades tomorrow and easterly trades on Sunday. The trades will push a few showers over windward areas, but rainfall will be light over windward areas and leeward areas will remain mostly dry.

Early next week a front will approach from the northwest and stall well northwest of Kauai. The surface ridge will shift south over the islands and winds will become light and variable. Sea breezes will produce clouds and showers in the afternoons while land breezes will bring clearing skies during the nights and early mornings.

A stronger front will approach from the northwest around the middle of next week. This front is also expected to stall northwest of Kauai, but may get close enough to produce moderate southwest winds and scattered showers around Kauai and Oahu. There are differences among the global models with the timing and strength of the front.

Central Valley (Kahului, Spreckelsville):

Clear. Lows 59 to 64. Northeast winds 10 to 15 mph.

Leeward West (Lahaina, Ka`anapali):

Mostly clear. Breezy. Lows 60 to 66. Northeast winds 10 to 20 mph.

Windward West (Wailuku, Waiehu):

HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST THIS EVENING. Sunny. Isolated showers in the morning. Highs 66 to 77. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

Windard Haleakala (Hana, Haiku, Makawao):

HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST THIS EVENING. Sunny. Isolated showers in the morning. Highs around 77 at the shore to around 62 at 5000 feet. Northeast winds up to 10 mph. Chance of rain 20 percent.

Leeward Haleakala (Kihei, Wailea, Makena):

Clear. Lows around 62 at the shore to 46 to 53 upcountry. Light winds.

Haleakala Summit

Mostly clear. Lows 39 to 48. Light winds becoming northwest around 10 mph late in the evening, then becoming light after midnight.

Photo of the Day

Surf Photo of the Day - January 7th, 2017