19 (水)	10:07	03:53	22:37	16:34
	158cm	45cm	128cm	40cm
中潮 出 07:11 入 18:36 出 10:01 入 23:26 潮干狩り ○ 15:53～17:14

長山（沖縄）2048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	117.3	↓-3.8
2/19 00:10	113.4	↓-3.9
2/19 00:20	109.3	↓-4.1
2/19 00:30	105.1	↓-4.2
2/19 00:40	100.8	↓-4.3
2/19 00:50	96.5	↓-4.3
2/19 01:00	92.1	↓-4.4
2/19 01:10	87.8	↓-4.3
2/19 01:20	83.4	↓-4.4
2/19 01:30	79.2	↓-4.2
2/19 01:40	75.1	↓-4.1
2/19 01:50	71.1	↓-4.0
2/19 02:00	67.4	↓-3.7
2/19 02:10	63.8	↓-3.6
2/19 02:20	60.4	↓-3.4
2/19 02:30	57.3	↓-3.1
2/19 02:40	54.6	↓-2.7
2/19 02:50	52.1	↓-2.5
2/19 03:00	49.9	↓-2.2
2/19 03:10	48.1	↓-1.8
2/19 03:20	46.7	↓-1.4
2/19 03:30	45.6	↓-1.1
2/19 03:40	45.0	↓-0.6
2/19 03:50	44.7	↓-0.3	干潮
2/19 04:00	44.8	↑0.1
2/19 04:10	45.3	↑0.5
2/19 04:20	46.2	↑0.9
2/19 04:30	47.5	↑1.3
2/19 04:40	49.2	↑1.7
2/19 04:50	51.3	↑2.1
2/19 05:00	53.7	↑2.4
2/19 05:10	56.4	↑2.7
2/19 05:20	59.5	↑3.1
2/19 05:30	62.8	↑3.3
2/19 05:40	66.4	↑3.6
2/19 05:50	70.3	↑3.9
2/19 06:00	74.4	↑4.1
2/19 06:10	78.6	↑4.2
2/19 06:20	83.1	↑4.5
2/19 06:30	87.6	↑4.5
2/19 06:40	92.3	↑4.7
2/19 06:50	97.0	↑4.7
2/19 07:00	101.7	↑4.7
2/19 07:10	106.4	↑4.7
2/19 07:20	111.1	↑4.7
2/19 07:30	115.7	↑4.6
2/19 07:40	120.2	↑4.5
2/19 07:50	124.5	↑4.3
2/19 08:00	128.7	↑4.2
2/19 08:10	132.7	↑4.0
2/19 08:20	136.5	↑3.8
2/19 08:30	140.0	↑3.5
2/19 08:40	143.2	↑3.2
2/19 08:50	146.2	↑3.0
2/19 09:00	148.8	↑2.6
2/19 09:10	151.1	↑2.3
2/19 09:20	153.0	↑1.9
2/19 09:30	154.6	↑1.6
2/19 09:40	155.8	↑1.2
2/19 09:50	156.6	↑0.8
2/19 10:00	157.0	↑0.4	満潮
2/19 10:10	157.1	↑0.1
2/19 10:20	156.7	↓-0.4
2/19 10:30	155.9	↓-0.8
2/19 10:40	154.8	↓-1.1
2/19 10:50	153.3	↓-1.5
2/19 11:00	151.4	↓-1.9
2/19 11:10	149.2	↓-2.2
2/19 11:20	146.6	↓-2.6
2/19 11:30	143.7	↓-2.9
2/19 11:40	140.5	↓-3.2
2/19 11:50	137.1	↓-3.4
2/19 12:00	133.3	↓-3.8
2/19 12:10	129.3	↓-4.0
2/19 12:20	125.2	↓-4.1
2/19 12:30	120.8	↓-4.4
2/19 12:40	116.3	↓-4.5
2/19 12:50	111.6	↓-4.7
2/19 13:00	106.9	↓-4.7
2/19 13:10	102.1	↓-4.8	最大潮位差
2/19 13:20	97.3	↓-4.8	最大潮位差
2/19 13:30	92.5	↓-4.8	最大潮位差
2/19 13:40	87.8	↓-4.7
2/19 13:50	83.1	↓-4.7
2/19 14:00	78.5	↓-4.6
2/19 14:10	74.0	↓-4.5
2/19 14:20	69.7	↓-4.3
2/19 14:30	65.6	↓-4.1
2/19 14:40	61.7	↓-3.9
2/19 14:50	58.1	↓-3.6
2/19 15:00	54.7	↓-3.4
2/19 15:10	51.6	↓-3.1
2/19 15:20	48.8	↓-2.8
2/19 15:30	46.3	↓-2.5
2/19 15:40	44.2	↓-2.1
2/19 15:50	42.5	↓-1.7
2/19 16:00	41.0	↓-1.5
2/19 16:10	40.0	↓-1.0
2/19 16:20	39.3	↓-0.7
2/19 16:30	39.0	↓-0.3	干潮
2/19 16:40	39.1	↑0.1
2/19 16:50	39.5	↑0.4
2/19 17:00	40.3	↑0.8
2/19 17:10	41.5	↑1.2
2/19 17:20	42.9	↑1.4
2/19 17:30	44.7	↑1.8
2/19 17:40	46.8	↑2.1
2/19 17:50	49.2	↑2.4
2/19 18:00	51.9	↑2.7
2/19 18:10	54.7	↑2.8
2/19 18:20	57.8	↑3.1
2/19 18:30	61.1	↑3.3
2/19 18:40	64.6	↑3.5
2/19 18:50	68.2	↑3.6
2/19 19:00	71.9	↑3.7
2/19 19:10	75.6	↑3.7
2/19 19:20	79.4	↑3.8
2/19 19:30	83.3	↑3.9
2/19 19:40	87.1	↑3.8
2/19 19:50	90.9	↑3.8
2/19 20:00	94.6	↑3.7
2/19 20:10	98.2	↑3.6
2/19 20:20	101.7	↑3.5
2/19 20:30	105.1	↑3.4
2/19 20:40	108.3	↑3.2
2/19 20:50	111.3	↑3.0
2/19 21:00	114.1	↑2.8
2/19 21:10	116.6	↑2.5
2/19 21:20	119.0	↑2.4
2/19 21:30	121.0	↑2.0
2/19 21:40	122.8	↑1.8
2/19 21:50	124.4	↑1.6
2/19 22:00	125.6	↑1.2
2/19 22:10	126.5	↑0.9
2/19 22:20	127.2	↑0.7
2/19 22:30	127.5	↑0.3	満潮
2/19 22:40	127.5	0
2/19 22:50	127.2	↓-0.3
2/19 23:00	126.7	↓-0.5
2/19 23:10	125.8	↓-0.9
2/19 23:20	124.7	↓-1.1
2/19 23:30	123.3	↓-1.4
2/19 23:40	121.7	↓-1.6
2/19 23:50	119.8	↓-1.9