14 (日)	03:24	08:00	14:30	21:56
	108cm	89cm	135cm	43cm
若潮 出 07:14 入 18:34 出 13:26 入 02:14

長山（沖縄）2038年02月14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
2/14 00:00	82.6	↑2.0
2/14 00:10	84.6	↑2.0
2/14 00:20	86.5	↑1.9
2/14 00:30	88.4	↑1.9
2/14 00:40	90.3	↑1.9
2/14 00:50	92.1	↑1.8
2/14 01:00	93.8	↑1.7
2/14 01:10	95.5	↑1.7
2/14 01:20	97.1	↑1.6
2/14 01:30	98.6	↑1.5
2/14 01:40	100.0	↑1.4
2/14 01:50	101.3	↑1.3
2/14 02:00	102.4	↑1.1
2/14 02:10	103.5	↑1.1
2/14 02:20	104.4	↑0.9
2/14 02:30	105.2	↑0.8
2/14 02:40	105.9	↑0.7
2/14 02:50	106.4	↑0.5
2/14 03:00	106.8	↑0.4
2/14 03:10	107.0	↑0.2
2/14 03:20	107.1	↑0.1	満潮
2/14 03:30	107.1	0
2/14 03:40	106.9	↓-0.2
2/14 03:50	106.7	↓-0.2
2/14 04:00	106.3	↓-0.4
2/14 04:10	105.8	↓-0.5
2/14 04:20	105.1	↓-0.7
2/14 04:30	104.4	↓-0.7
2/14 04:40	103.6	↓-0.8
2/14 04:50	102.7	↓-0.9
2/14 05:00	101.8	↓-0.9
2/14 05:10	100.8	↓-1.0
2/14 05:20	99.8	↓-1.0
2/14 05:30	98.7	↓-1.1
2/14 05:40	97.7	↓-1.0
2/14 05:50	96.6	↓-1.1
2/14 06:00	95.5	↓-1.1
2/14 06:10	94.5	↓-1.0
2/14 06:20	93.5	↓-1.0
2/14 06:30	92.6	↓-0.9
2/14 06:40	91.7	↓-0.9
2/14 06:50	90.9	↓-0.8
2/14 07:00	90.2	↓-0.7
2/14 07:10	89.6	↓-0.6
2/14 07:20	89.1	↓-0.5
2/14 07:30	88.6	↓-0.5
2/14 07:40	88.4	↓-0.2
2/14 07:50	88.2	↓-0.2	干潮
2/14 08:00	88.1	↓-0.1	干潮
2/14 08:10	88.2	↑0.1
2/14 08:20	88.4	↑0.2
2/14 08:30	88.8	↑0.4
2/14 08:40	89.2	↑0.4
2/14 08:50	89.8	↑0.6
2/14 09:00	90.6	↑0.8
2/14 09:10	91.4	↑0.8
2/14 09:20	92.4	↑1.0
2/14 09:30	93.5	↑1.1
2/14 09:40	94.7	↑1.2
2/14 09:50	96.0	↑1.3
2/14 10:00	97.4	↑1.4
2/14 10:10	98.8	↑1.4
2/14 10:20	100.4	↑1.6
2/14 10:30	102.0	↑1.6
2/14 10:40	103.7	↑1.7
2/14 10:50	105.4	↑1.7
2/14 11:00	107.2	↑1.8
2/14 11:10	109.0	↑1.8
2/14 11:20	110.9	↑1.9
2/14 11:30	112.7	↑1.8
2/14 11:40	114.5	↑1.8
2/14 11:50	116.4	↑1.9
2/14 12:00	118.2	↑1.8
2/14 12:10	119.9	↑1.7
2/14 12:20	121.7	↑1.8
2/14 12:30	123.3	↑1.6
2/14 12:40	124.9	↑1.6
2/14 12:50	126.4	↑1.5
2/14 13:00	127.8	↑1.4
2/14 13:10	129.2	↑1.4
2/14 13:20	130.3	↑1.1
2/14 13:30	131.4	↑1.1
2/14 13:40	132.3	↑0.9
2/14 13:50	133.1	↑0.8
2/14 14:00	133.7	↑0.6
2/14 14:10	134.1	↑0.4
2/14 14:20	134.4	↑0.3	満潮
2/14 14:30	134.5	↑0.1	満潮
2/14 14:40	134.4	↓-0.1
2/14 14:50	134.1	↓-0.3
2/14 15:00	133.5	↓-0.6
2/14 15:10	132.8	↓-0.7
2/14 15:20	131.9	↓-0.9
2/14 15:30	130.8	↓-1.1
2/14 15:40	129.4	↓-1.4
2/14 15:50	127.9	↓-1.5
2/14 16:00	126.2	↓-1.7
2/14 16:10	124.3	↓-1.9
2/14 16:20	122.1	↓-2.2
2/14 16:30	119.9	↓-2.2
2/14 16:40	117.4	↓-2.5
2/14 16:50	114.8	↓-2.6
2/14 17:00	112.1	↓-2.7
2/14 17:10	109.2	↓-2.9
2/14 17:20	106.2	↓-3.0
2/14 17:30	103.1	↓-3.1
2/14 17:40	99.9	↓-3.2
2/14 17:50	96.7	↓-3.2
2/14 18:00	93.4	↓-3.3
2/14 18:10	90.1	↓-3.3
2/14 18:20	86.8	↓-3.3
2/14 18:30	83.4	↓-3.4	最大潮位差
2/14 18:40	80.2	↓-3.2
2/14 18:50	76.9	↓-3.3
2/14 19:00	73.7	↓-3.2
2/14 19:10	70.6	↓-3.1
2/14 19:20	67.6	↓-3.0
2/14 19:30	64.7	↓-2.9
2/14 19:40	62.0	↓-2.7
2/14 19:50	59.4	↓-2.6
2/14 20:00	56.9	↓-2.5
2/14 20:10	54.6	↓-2.3
2/14 20:20	52.5	↓-2.1
2/14 20:30	50.6	↓-1.9
2/14 20:40	48.8	↓-1.8
2/14 20:50	47.3	↓-1.5
2/14 21:00	46.0	↓-1.3
2/14 21:10	44.9	↓-1.1
2/14 21:20	44.0	↓-0.9
2/14 21:30	43.3	↓-0.7
2/14 21:40	42.9	↓-0.4
2/14 21:50	42.7	↓-0.2	干潮
2/14 22:00	42.7	0
2/14 22:10	42.9	↑0.2
2/14 22:20	43.4	↑0.5
2/14 22:30	44.0	↑0.6
2/14 22:40	44.9	↑0.9
2/14 22:50	46.0	↑1.1
2/14 23:00	47.2	↑1.2
2/14 23:10	48.7	↑1.5
2/14 23:20	50.3	↑1.6
2/14 23:30	52.1	↑1.8
2/14 23:40	54.1	↑2.0
2/14 23:50	56.2	↑2.1