9 (火)	09:56	03:57	-	17:08
	154cm	90cm	-	46cm
小潮 出 06:24 入 18:59 出 10:32 入 -

長山（沖縄）2030年04月9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
4/9 00:00	124.6	↓-1.3
4/9 00:10	123.2	↓-1.4
4/9 00:20	121.6	↓-1.6
4/9 00:30	119.9	↓-1.7
4/9 00:40	118.1	↓-1.8
4/9 00:50	116.2	↓-1.9
4/9 01:00	114.2	↓-2.0
4/9 01:10	112.2	↓-2.0
4/9 01:20	110.1	↓-2.1
4/9 01:30	108.1	↓-2.0
4/9 01:40	106.0	↓-2.1
4/9 01:50	104.0	↓-2.0
4/9 02:00	102.1	↓-1.9
4/9 02:10	100.2	↓-1.9
4/9 02:20	98.4	↓-1.8
4/9 02:30	96.7	↓-1.7
4/9 02:40	95.2	↓-1.5
4/9 02:50	93.8	↓-1.4
4/9 03:00	92.5	↓-1.3
4/9 03:10	91.5	↓-1.0
4/9 03:20	90.6	↓-0.9
4/9 03:30	89.9	↓-0.7
4/9 03:40	89.5	↓-0.4
4/9 03:50	89.2	↓-0.3	干潮
4/9 04:00	89.2	0
4/9 04:10	89.4	↑0.2
4/9 04:20	89.8	↑0.4
4/9 04:30	90.5	↑0.7
4/9 04:40	91.4	↑0.9
4/9 04:50	92.5	↑1.1
4/9 05:00	93.8	↑1.3
4/9 05:10	95.4	↑1.6
4/9 05:20	97.1	↑1.7
4/9 05:30	99.0	↑1.9
4/9 05:40	101.1	↑2.1
4/9 05:50	103.4	↑2.3
4/9 06:00	105.8	↑2.4
4/9 06:10	108.3	↑2.5
4/9 06:20	110.9	↑2.6
4/9 06:30	113.6	↑2.7
4/9 06:40	116.4	↑2.8
4/9 06:50	119.2	↑2.8
4/9 07:00	122.0	↑2.8
4/9 07:10	124.8	↑2.8
4/9 07:20	127.6	↑2.8
4/9 07:30	130.4	↑2.8
4/9 07:40	133.1	↑2.7
4/9 07:50	135.7	↑2.6
4/9 08:00	138.2	↑2.5
4/9 08:10	140.5	↑2.3
4/9 08:20	142.7	↑2.2
4/9 08:30	144.8	↑2.1
4/9 08:40	146.7	↑1.9
4/9 08:50	148.3	↑1.6
4/9 09:00	149.8	↑1.5
4/9 09:10	151.0	↑1.2
4/9 09:20	152.0	↑1.0
4/9 09:30	152.8	↑0.8
4/9 09:40	153.3	↑0.5
4/9 09:50	153.5	↑0.2	満潮
4/9 10:00	153.5	0
4/9 10:10	153.2	↓-0.3
4/9 10:20	152.7	↓-0.5
4/9 10:30	151.9	↓-0.8
4/9 10:40	150.8	↓-1.1
4/9 10:50	149.5	↓-1.3
4/9 11:00	147.9	↓-1.6
4/9 11:10	146.0	↓-1.9
4/9 11:20	144.0	↓-2.0
4/9 11:30	141.7	↓-2.3
4/9 11:40	139.1	↓-2.6
4/9 11:50	136.4	↓-2.7
4/9 12:00	133.4	↓-3.0
4/9 12:10	130.3	↓-3.1
4/9 12:20	127.0	↓-3.3
4/9 12:30	123.6	↓-3.4
4/9 12:40	120.0	↓-3.6
4/9 12:50	116.3	↓-3.7
4/9 13:00	112.6	↓-3.7
4/9 13:10	108.7	↓-3.9
4/9 13:20	104.8	↓-3.9
4/9 13:30	100.9	↓-3.9
4/9 13:40	96.9	↓-4.0	最大潮位差
4/9 13:50	93.0	↓-3.9
4/9 14:00	89.1	↓-3.9
4/9 14:10	85.2	↓-3.9
4/9 14:20	81.5	↓-3.7
4/9 14:30	77.8	↓-3.7
4/9 14:40	74.2	↓-3.6
4/9 14:50	70.8	↓-3.4
4/9 15:00	67.5	↓-3.3
4/9 15:10	64.4	↓-3.1
4/9 15:20	61.5	↓-2.9
4/9 15:30	58.8	↓-2.7
4/9 15:40	56.4	↓-2.4
4/9 15:50	54.1	↓-2.3
4/9 16:00	52.2	↓-1.9
4/9 16:10	50.4	↓-1.8
4/9 16:20	49.0	↓-1.4
4/9 16:30	47.8	↓-1.2
4/9 16:40	46.9	↓-0.9
4/9 16:50	46.2	↓-0.7
4/9 17:00	45.9	↓-0.3	干潮
4/9 17:10	45.8	↓-0.1
4/9 17:20	46.1	↑0.3
4/9 17:30	46.5	↑0.4
4/9 17:40	47.3	↑0.8
4/9 17:50	48.3	↑1.0
4/9 18:00	49.5	↑1.2
4/9 18:10	51.0	↑1.5
4/9 18:20	52.7	↑1.7
4/9 18:30	54.7	↑2.0
4/9 18:40	56.8	↑2.1
4/9 18:50	59.0	↑2.2
4/9 19:00	61.5	↑2.5
4/9 19:10	64.0	↑2.5
4/9 19:20	66.7	↑2.7
4/9 19:30	69.5	↑2.8
4/9 19:40	72.4	↑2.9
4/9 19:50	75.3	↑2.9
4/9 20:00	78.3	↑3.0
4/9 20:10	81.2	↑2.9
4/9 20:20	84.2	↑3.0
4/9 20:30	87.2	↑3.0
4/9 20:40	90.1	↑2.9
4/9 20:50	93.0	↑2.9
4/9 21:00	95.8	↑2.8
4/9 21:10	98.5	↑2.7
4/9 21:20	101.2	↑2.7
4/9 21:30	103.7	↑2.5
4/9 21:40	106.1	↑2.4
4/9 21:50	108.3	↑2.2
4/9 22:00	110.5	↑2.2
4/9 22:10	112.4	↑1.9
4/9 22:20	114.2	↑1.8
4/9 22:30	115.9	↑1.7
4/9 22:40	117.4	↑1.5
4/9 22:50	118.6	↑1.2
4/9 23:00	119.8	↑1.2
4/9 23:10	120.7	↑0.9
4/9 23:20	121.5	↑0.8
4/9 23:30	122.1	↑0.6
4/9 23:40	122.5	↑0.4
4/9 23:50	122.7	↑0.2