Hawea Point tidal current predictions
Ebbing 0.7 kt now, toward NNE (14°), building. Maximum ebb 1.0 kt at 9:08 PM.
Now
Today, Fri, Sep 25, at 27 ft deep.
- Now
- Ebb 0.7 ktToward NNE (14°)
- Next slack
- Sat 2:33 AMHST
- Next max flood
- 0.3 ktSat 2:33 PM
- Next max ebb
- 1.0 kt9:08 PM
Knots along the channel: above the line the flood, running in toward SW (215°); below it the ebb, running out toward NNE (14°). Times are Hawaii-Aleutian Standard Time. Today: ebb 0.1 kt 2:06 AM, ebb 0.8 kt 7:46 AM, slack 12:14 PM, flood 0.2 kt 1:57 PM, slack 3:52 PM, ebb 1.0 kt 9:08 PM.
Alerts in force1
National Weather Service marine and coastal products at this station’s position.
- Tropical Storm Watch Tropical Storm Watch issued September 25 at 2:17PM HST by NWS Honolulu HIUntil Sat 3:30 AM
Full text
* WHAT...East winds 25 to 35 knots. Seas 10 to 18 feet. * WHERE...Kaiwi Channel, Maui County Windward Waters, Maui County Leeward Waters, Maalaea Bay and Pailolo Channel. * WHEN...Through Saturday afternoon. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.
7-day current table
Strongest flood this week 0.3 kt, Sun, Sep 27 at 3:23 PM. Strongest ebb 1.2 kt, Tue, Sep 29 at 10:44 AM.
| Time | Event | Speed | Toward |
|---|---|---|---|
| Fri, Sep 25 | |||
| 2:06 AM | Maximum ebb | 0.1 kt | NNE (14°) |
| 7:46 AM | Maximum ebb | 0.8 kt | NNE (14°) |
| 12:14 PM | Slack water | ||
| 1:57 PM | Maximum flood | 0.2 kt | SW (215°) |
| 3:52 PM | Slack water | ||
| 9:08 PM | Maximum ebb | 1.0 kt | NNE (14°) |
| Sat, Sep 26 | |||
| 2:33 AM | Slack water | ||
| 8:24 AM | Maximum ebb | 0.9 kt | NNE (14°) |
| 12:39 PM | Slack water | ||
| 2:33 PM | Maximum flood | 0.3 kt | SW (215°) |
| 4:46 PM | Slack water | ||
| 9:45 PM | Maximum ebb | 1.0 kt | NNE (14°) |
| Sun, Sep 27 | |||
| 3:04 AM | Slack water | ||
| 9:16 AM | Maximum ebb | 1.1 kt | NNE (14°) |
| 1:25 PM | Slack water | ||
| 3:23 PM | Maximum flood | 0.3 kt | SW (215°) |
| 5:29 PM | Slack water | ||
| 10:20 PM | Maximum ebb | 0.9 kt | NNE (14°) |
| Mon, Sep 28 | |||
| 2:47 AM | Slack water | ||
| 4:30 AM | Slack water | ||
| 10:04 AM | Maximum ebb | 1.2 kt | NNE (14°) |
| 2:20 PM | Slack water | ||
| 4:11 PM | Maximum flood | 0.2 kt | SW (215°) |
| 6:09 PM | Slack water | ||
| 10:54 PM | Maximum ebb | 0.9 kt | NNE (14°) |
| Tue, Sep 29 | |||
| 3:16 AM | Slack water | ||
| 5:12 AM | Slack water | ||
| 10:44 AM | Maximum ebb | 1.2 kt | NNE (14°) |
| 3:13 PM | Slack water | ||
| 4:54 PM | Maximum flood | 0.2 kt | SW (215°) |
| 6:55 PM | Slack water | ||
| 11:34 PM | Maximum ebb | 0.8 kt | NNE (14°) |
| Wed, Sep 30 | |||
| 4:47 AM | Slack water | ||
| 11:18 AM | Maximum ebb | 1.2 kt | NNE (14°) |
| 3:59 PM | Slack water | ||
| 5:37 PM | Maximum flood | 0.2 kt | SW (215°) |
| 7:53 PM | Slack water | ||
| Thu, Oct 1 | |||
| 12:27 AM | Maximum ebb | 0.7 kt | NNE (14°) |
| 5:22 AM | Maximum ebb | 0.2 kt | NNE (14°) |
| 11:46 AM | Maximum ebb | 1.1 kt | NNE (14°) |
| 4:45 PM | Slack water | ||
| 6:42 PM | Maximum flood | 0.2 kt | SW (215°) |
| 8:58 PM | Slack water | ||
Other depths
NOAA predicts the current at more than one depth here. This page is for the shallowest; the water deeper down turns at different times and runs at different speeds.
| Depth | Strongest flood today | Strongest ebb today |
|---|---|---|
| 27 ft | 0.2 kt 1:57 PM | 1.0 kt 9:08 PM |
| 99 ft | 0.3 kt 2:06 PM | 0.9 kt 8:59 PM |
| 243 ft | 0.4 kt 1:40 PM | 0.6 kt 7:56 PM |
What this means
The flood is the tidal current running in from the sea, the ebb the current running back out. Slack water is the short turn between them, when the current is weakest: the time to cross a strong channel, anchor, or dive. Slack in a channel is not the time of high or low tide; it can come hours after.
Speeds are knots along the channel's main axis, and directions are degrees true toward which the water flows, as NOAA prints its tables. A current against the wind stands the waves up steep and close together.
Predictions are astronomical: the moon and the sun, not the weather. Strong wind, river flow after heavy rain and storm surge all change the real current.
Nearby4
The closest other NOAA current stations, nearest first.
More for this place
Sources
Tidal current predictions from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS), station HAI1118, bin 34: original at NOAA. Marine alerts from the National Weather Service.