19 (月)	10:30	04:13	23:05	17:02
	138cm	48cm	111cm	41cm
小潮 出 07:20 入 18:47 出 10:16 入 23:44

久部良（沖縄）2029年02月19日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/19 00:00	108.3	↓-2.5
2/19 00:10	105.6	↓-2.7
2/19 00:20	102.8	↓-2.8
2/19 00:30	99.8	↓-3.0
2/19 00:40	96.6	↓-3.2
2/19 00:50	93.4	↓-3.2
2/19 01:00	90.2	↓-3.2
2/19 01:10	86.8	↓-3.4
2/19 01:20	83.5	↓-3.3
2/19 01:30	80.2	↓-3.3
2/19 01:40	76.9	↓-3.3
2/19 01:50	73.7	↓-3.2
2/19 02:00	70.5	↓-3.2
2/19 02:10	67.5	↓-3.0
2/19 02:20	64.6	↓-2.9
2/19 02:30	61.9	↓-2.7
2/19 02:40	59.4	↓-2.5
2/19 02:50	57.1	↓-2.3
2/19 03:00	54.9	↓-2.2
2/19 03:10	53.1	↓-1.8
2/19 03:20	51.4	↓-1.7
2/19 03:30	50.1	↓-1.3
2/19 03:40	49.0	↓-1.1
2/19 03:50	48.2	↓-0.8
2/19 04:00	47.7	↓-0.5
2/19 04:10	47.5	↓-0.2	干潮
2/19 04:20	47.6	↑0.1
2/19 04:30	48.0	↑0.4
2/19 04:40	48.6	↑0.6
2/19 04:50	49.6	↑1.0
2/19 05:00	50.9	↑1.3
2/19 05:10	52.5	↑1.6
2/19 05:20	54.3	↑1.8
2/19 05:30	56.4	↑2.1
2/19 05:40	58.7	↑2.3
2/19 05:50	61.2	↑2.5
2/19 06:00	64.0	↑2.8
2/19 06:10	67.0	↑3.0
2/19 06:20	70.1	↑3.1
2/19 06:30	73.5	↑3.4
2/19 06:40	76.9	↑3.4
2/19 06:50	80.4	↑3.5
2/19 07:00	84.1	↑3.7
2/19 07:10	87.8	↑3.7
2/19 07:20	91.5	↑3.7
2/19 07:30	95.2	↑3.7
2/19 07:40	99.0	↑3.8
2/19 07:50	102.6	↑3.6
2/19 08:00	106.3	↑3.7
2/19 08:10	109.8	↑3.5
2/19 08:20	113.2	↑3.4
2/19 08:30	116.4	↑3.2
2/19 08:40	119.5	↑3.1
2/19 08:50	122.4	↑2.9
2/19 09:00	125.1	↑2.7
2/19 09:10	127.6	↑2.5
2/19 09:20	129.8	↑2.2
2/19 09:30	131.7	↑1.9
2/19 09:40	133.4	↑1.7
2/19 09:50	134.8	↑1.4
2/19 10:00	135.9	↑1.1
2/19 10:10	136.6	↑0.7
2/19 10:20	137.1	↑0.5	満潮
2/19 10:30	137.2	↑0.1	満潮
2/19 10:40	137.0	↓-0.2
2/19 10:50	136.5	↓-0.5
2/19 11:00	135.7	↓-0.8
2/19 11:10	134.5	↓-1.2
2/19 11:20	133.1	↓-1.4
2/19 11:30	131.3	↓-1.8
2/19 11:40	129.3	↓-2.0
2/19 11:50	127.0	↓-2.3
2/19 12:00	124.4	↓-2.6
2/19 12:10	121.6	↓-2.8
2/19 12:20	118.6	↓-3.0
2/19 12:30	115.4	↓-3.2
2/19 12:40	112.0	↓-3.4
2/19 12:50	108.5	↓-3.5
2/19 13:00	104.8	↓-3.7
2/19 13:10	101.1	↓-3.7
2/19 13:20	97.2	↓-3.9
2/19 13:30	93.4	↓-3.8
2/19 13:40	89.4	↓-4.0	最大潮位差
2/19 13:50	85.5	↓-3.9
2/19 14:00	81.7	↓-3.8
2/19 14:10	77.8	↓-3.9
2/19 14:20	74.1	↓-3.7
2/19 14:30	70.5	↓-3.6
2/19 14:40	66.9	↓-3.6
2/19 14:50	63.6	↓-3.3
2/19 15:00	60.4	↓-3.2
2/19 15:10	57.3	↓-3.1
2/19 15:20	54.5	↓-2.8
2/19 15:30	51.9	↓-2.6
2/19 15:40	49.6	↓-2.3
2/19 15:50	47.5	↓-2.1
2/19 16:00	45.6	↓-1.9
2/19 16:10	44.0	↓-1.6
2/19 16:20	42.7	↓-1.3
2/19 16:30	41.7	↓-1.0
2/19 16:40	40.9	↓-0.8
2/19 16:50	40.5	↓-0.4
2/19 17:00	40.3	↓-0.2	干潮
2/19 17:10	40.4	↑0.1
2/19 17:20	40.8	↑0.4
2/19 17:30	41.5	↑0.7
2/19 17:40	42.4	↑0.9
2/19 17:50	43.6	↑1.2
2/19 18:00	45.0	↑1.4
2/19 18:10	46.7	↑1.7
2/19 18:20	48.6	↑1.9
2/19 18:30	50.7	↑2.1
2/19 18:40	52.9	↑2.2
2/19 18:50	55.4	↑2.5
2/19 19:00	58.0	↑2.6
2/19 19:10	60.7	↑2.7
2/19 19:20	63.5	↑2.8
2/19 19:30	66.4	↑2.9
2/19 19:40	69.4	↑3.0
2/19 19:50	72.4	↑3.0
2/19 20:00	75.4	↑3.0
2/19 20:10	78.4	↑3.0
2/19 20:20	81.4	↑3.0
2/19 20:30	84.4	↑3.0
2/19 20:40	87.3	↑2.9
2/19 20:50	90.1	↑2.8
2/19 21:00	92.8	↑2.7
2/19 21:10	95.3	↑2.5
2/19 21:20	97.7	↑2.4
2/19 21:30	100.0	↑2.3
2/19 21:40	102.0	↑2.0
2/19 21:50	103.9	↑1.9
2/19 22:00	105.5	↑1.6
2/19 22:10	107.0	↑1.5
2/19 22:20	108.2	↑1.2
2/19 22:30	109.1	↑0.9
2/19 22:40	109.9	↑0.8
2/19 22:50	110.3	↑0.4
2/19 23:00	110.6	↑0.3	満潮
2/19 23:10	110.5	↓-0.1
2/19 23:20	110.3	↓-0.2
2/19 23:30	109.8	↓-0.5
2/19 23:40	109.1	↓-0.7
2/19 23:50	108.1	↓-1.0