20 (木)	11:09	04:43	-	18:20
	143cm	72cm	-	54cm
小潮 出 07:09 入 18:37 出 00:25 入 11:17

長山（沖縄）2025年02月20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
2/20 00:00	111.2	↓-0.7
2/20 00:10	110.4	↓-0.8
2/20 00:20	109.4	↓-1.0
2/20 00:30	108.3	↓-1.1
2/20 00:40	106.9	↓-1.4
2/20 00:50	105.5	↓-1.4
2/20 01:00	103.9	↓-1.6
2/20 01:10	102.3	↓-1.6
2/20 01:20	100.5	↓-1.8
2/20 01:30	98.7	↓-1.8
2/20 01:40	96.7	↓-2.0
2/20 01:50	94.8	↓-1.9
2/20 02:00	92.8	↓-2.0
2/20 02:10	90.8	↓-2.0
2/20 02:20	88.8	↓-2.0
2/20 02:30	86.9	↓-1.9
2/20 02:40	85.0	↓-1.9
2/20 02:50	83.1	↓-1.9
2/20 03:00	81.4	↓-1.7
2/20 03:10	79.7	↓-1.7
2/20 03:20	78.1	↓-1.6
2/20 03:30	76.7	↓-1.4
2/20 03:40	75.4	↓-1.3
2/20 03:50	74.3	↓-1.1
2/20 04:00	73.4	↓-0.9
2/20 04:10	72.6	↓-0.8
2/20 04:20	72.1	↓-0.5
2/20 04:30	71.7	↓-0.4
2/20 04:40	71.5	↓-0.2	干潮
2/20 04:50	71.6	↑0.1
2/20 05:00	71.9	↑0.3
2/20 05:10	72.4	↑0.5
2/20 05:20	73.1	↑0.7
2/20 05:30	74.1	↑1.0
2/20 05:40	75.2	↑1.1
2/20 05:50	76.6	↑1.4
2/20 06:00	78.2	↑1.6
2/20 06:10	79.9	↑1.7
2/20 06:20	81.9	↑2.0
2/20 06:30	84.0	↑2.1
2/20 06:40	86.3	↑2.3
2/20 06:50	88.7	↑2.4
2/20 07:00	91.2	↑2.5
2/20 07:10	93.9	↑2.7
2/20 07:20	96.6	↑2.7
2/20 07:30	99.4	↑2.8
2/20 07:40	102.3	↑2.9
2/20 07:50	105.1	↑2.8
2/20 08:00	108.0	↑2.9
2/20 08:10	110.9	↑2.9
2/20 08:20	113.8	↑2.9
2/20 08:30	116.6	↑2.8
2/20 08:40	119.3	↑2.7
2/20 08:50	122.0	↑2.7
2/20 09:00	124.6	↑2.6
2/20 09:10	127.0	↑2.4
2/20 09:20	129.3	↑2.3
2/20 09:30	131.4	↑2.1
2/20 09:40	133.4	↑2.0
2/20 09:50	135.2	↑1.8
2/20 10:00	136.8	↑1.6
2/20 10:10	138.2	↑1.4
2/20 10:20	139.4	↑1.2
2/20 10:30	140.4	↑1.0
2/20 10:40	141.2	↑0.8
2/20 10:50	141.7	↑0.5
2/20 11:00	142.0	↑0.3	満潮
2/20 11:10	142.1	↑0.1
2/20 11:20	142.0	↓-0.1
2/20 11:30	141.6	↓-0.4
2/20 11:40	140.9	↓-0.7
2/20 11:50	140.1	↓-0.8
2/20 12:00	139.0	↓-1.1
2/20 12:10	137.7	↓-1.3
2/20 12:20	136.2	↓-1.5
2/20 12:30	134.5	↓-1.7
2/20 12:40	132.6	↓-1.9
2/20 12:50	130.5	↓-2.1
2/20 13:00	128.2	↓-2.3
2/20 13:10	125.8	↓-2.4
2/20 13:20	123.2	↓-2.6
2/20 13:30	120.5	↓-2.7
2/20 13:40	117.6	↓-2.9
2/20 13:50	114.7	↓-2.9
2/20 14:00	111.6	↓-3.1
2/20 14:10	108.5	↓-3.1
2/20 14:20	105.3	↓-3.2
2/20 14:30	102.1	↓-3.2
2/20 14:40	98.8	↓-3.3	最大潮位差
2/20 14:50	95.6	↓-3.2
2/20 15:00	92.4	↓-3.2
2/20 15:10	89.2	↓-3.2
2/20 15:20	86.0	↓-3.2
2/20 15:30	82.9	↓-3.1
2/20 15:40	79.9	↓-3.0
2/20 15:50	77.0	↓-2.9
2/20 16:00	74.2	↓-2.8
2/20 16:10	71.6	↓-2.6
2/20 16:20	69.1	↓-2.5
2/20 16:30	66.7	↓-2.4
2/20 16:40	64.5	↓-2.2
2/20 16:50	62.6	↓-1.9
2/20 17:00	60.8	↓-1.8
2/20 17:10	59.2	↓-1.6
2/20 17:20	57.8	↓-1.4
2/20 17:30	56.6	↓-1.2
2/20 17:40	55.6	↓-1.0
2/20 17:50	54.9	↓-0.7
2/20 18:00	54.4	↓-0.5
2/20 18:10	54.1	↓-0.3	干潮
2/20 18:20	54.0	↓-0.1	干潮
2/20 18:30	54.1	↑0.1
2/20 18:40	54.4	↑0.3
2/20 18:50	54.9	↑0.5
2/20 19:00	55.6	↑0.7
2/20 19:10	56.5	↑0.9
2/20 19:20	57.5	↑1.0
2/20 19:30	58.7	↑1.2
2/20 19:40	60.0	↑1.3
2/20 19:50	61.5	↑1.5
2/20 20:00	63.1	↑1.6
2/20 20:10	64.7	↑1.6
2/20 20:20	66.5	↑1.8
2/20 20:30	68.3	↑1.8
2/20 20:40	70.2	↑1.9
2/20 20:50	72.1	↑1.9
2/20 21:00	74.0	↑1.9
2/20 21:10	75.9	↑1.9
2/20 21:20	77.8	↑1.9
2/20 21:30	79.7	↑1.9
2/20 21:40	81.6	↑1.9
2/20 21:50	83.5	↑1.9
2/20 22:00	85.2	↑1.7
2/20 22:10	87.0	↑1.8
2/20 22:20	88.6	↑1.6
2/20 22:30	90.2	↑1.6
2/20 22:40	91.6	↑1.4
2/20 22:50	93.0	↑1.4
2/20 23:00	94.3	↑1.3
2/20 23:10	95.4	↑1.1
2/20 23:20	96.5	↑1.1
2/20 23:30	97.4	↑0.9
2/20 23:40	98.2	↑0.8
2/20 23:50	98.9	↑0.7