9 (金)	08:08	02:12	21:07	14:41
	187cm	50cm	170cm	2cm
中潮 出 06:24 入 18:59 出 07:31 入 21:22 潮干狩り ◎ 12:39～16:45

長山（沖縄）2027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	88.8	↓-5.4
4/9 00:10	83.7	↓-5.1
4/9 00:20	78.7	↓-5.0
4/9 00:30	74.0	↓-4.7
4/9 00:40	69.7	↓-4.3
4/9 00:50	65.7	↓-4.0
4/9 01:00	62.1	↓-3.6
4/9 01:10	58.9	↓-3.2
4/9 01:20	56.1	↓-2.8
4/9 01:30	53.8	↓-2.3
4/9 01:40	52.0	↓-1.8
4/9 01:50	50.7	↓-1.3
4/9 02:00	49.9	↓-0.8
4/9 02:10	49.6	↓-0.3	干潮
4/9 02:20	49.8	↑0.2
4/9 02:30	50.5	↑0.7
4/9 02:40	51.8	↑1.3
4/9 02:50	53.5	↑1.7
4/9 03:00	55.8	↑2.3
4/9 03:10	58.5	↑2.7
4/9 03:20	61.7	↑3.2
4/9 03:30	65.3	↑3.6
4/9 03:40	69.3	↑4.0
4/9 03:50	73.7	↑4.4
4/9 04:00	78.5	↑4.8
4/9 04:10	83.5	↑5.0
4/9 04:20	88.8	↑5.3
4/9 04:30	94.4	↑5.6
4/9 04:40	100.1	↑5.7
4/9 04:50	106.0	↑5.9
4/9 05:00	112.0	↑6.0
4/9 05:10	118.0	↑6.0
4/9 05:20	124.1	↑6.1
4/9 05:30	130.1	↑6.0
4/9 05:40	136.0	↑5.9
4/9 05:50	141.8	↑5.8
4/9 06:00	147.4	↑5.6
4/9 06:10	152.8	↑5.4
4/9 06:20	157.9	↑5.1
4/9 06:30	162.7	↑4.8
4/9 06:40	167.2	↑4.5
4/9 06:50	171.2	↑4.0
4/9 07:00	174.9	↑3.7
4/9 07:10	178.1	↑3.2
4/9 07:20	180.9	↑2.8
4/9 07:30	183.1	↑2.2
4/9 07:40	184.9	↑1.8
4/9 07:50	186.1	↑1.2
4/9 08:00	186.7	↑0.6	満潮
4/9 08:10	186.8	↑0.1
4/9 08:20	186.3	↓-0.5
4/9 08:30	185.3	↓-1.0
4/9 08:40	183.7	↓-1.6
4/9 08:50	181.5	↓-2.2
4/9 09:00	178.8	↓-2.7
4/9 09:10	175.6	↓-3.2
4/9 09:20	171.8	↓-3.8
4/9 09:30	167.6	↓-4.2
4/9 09:40	162.8	↓-4.8
4/9 09:50	157.7	↓-5.1
4/9 10:00	152.1	↓-5.6
4/9 10:10	146.1	↓-6.0
4/9 10:20	139.9	↓-6.2
4/9 10:30	133.3	↓-6.6
4/9 10:40	126.4	↓-6.9
4/9 10:50	119.4	↓-7.0
4/9 11:00	112.2	↓-7.2
4/9 11:10	104.8	↓-7.4
4/9 11:20	97.4	↓-7.4
4/9 11:30	90.0	↓-7.4
4/9 11:40	82.5	↓-7.5	最大潮位差
4/9 11:50	75.2	↓-7.3
4/9 12:00	68.0	↓-7.2
4/9 12:10	60.9	↓-7.1
4/9 12:20	54.1	↓-6.8
4/9 12:30	47.5	↓-6.6
4/9 12:40	41.2	↓-6.3
4/9 12:50	35.2	↓-6.0
4/9 13:00	29.6	↓-5.6
4/9 13:10	24.5	↓-5.1
4/9 13:20	19.8	↓-4.7
4/9 13:30	15.6	↓-4.2
4/9 13:40	11.8	↓-3.8
4/9 13:50	8.6	↓-3.2
4/9 14:00	6.0	↓-2.6
4/9 14:10	3.9	↓-2.1
4/9 14:20	2.4	↓-1.5
4/9 14:30	1.5	↓-0.9
4/9 14:40	1.2	↓-0.3	干潮
4/9 14:50	1.5	↑0.3
4/9 15:00	2.3	↑0.8
4/9 15:10	3.7	↑1.4
4/9 15:20	5.7	↑2.0
4/9 15:30	8.3	↑2.6
4/9 15:40	11.4	↑3.1
4/9 15:50	15.0	↑3.6
4/9 16:00	19.1	↑4.1
4/9 16:10	23.6	↑4.5
4/9 16:20	28.5	↑4.9
4/9 16:30	33.9	↑5.4
4/9 16:40	39.5	↑5.6
4/9 16:50	45.5	↑6.0
4/9 17:00	51.8	↑6.3
4/9 17:10	58.2	↑6.4
4/9 17:20	64.9	↑6.7
4/9 17:30	71.6	↑6.7
4/9 17:40	78.5	↑6.9
4/9 17:50	85.4	↑6.9
4/9 18:00	92.2	↑6.8
4/9 18:10	99.0	↑6.8
4/9 18:20	105.8	↑6.8
4/9 18:30	112.3	↑6.5
4/9 18:40	118.7	↑6.4
4/9 18:50	124.8	↑6.1
4/9 19:00	130.7	↑5.9
4/9 19:10	136.3	↑5.6
4/9 19:20	141.5	↑5.2
4/9 19:30	146.3	↑4.8
4/9 19:40	150.7	↑4.4
4/9 19:50	154.7	↑4.0
4/9 20:00	158.3	↑3.6
4/9 20:10	161.4	↑3.1
4/9 20:20	164.0	↑2.6
4/9 20:30	166.1	↑2.1
4/9 20:40	167.7	↑1.6
4/9 20:50	168.7	↑1.0
4/9 21:00	169.3	↑0.6	満潮
4/9 21:10	169.4	↑0.1
4/9 21:20	168.9	↓-0.5
4/9 21:30	168.0	↓-0.9
4/9 21:40	166.6	↓-1.4
4/9 21:50	164.7	↓-1.9
4/9 22:00	162.4	↓-2.3
4/9 22:10	159.7	↓-2.7
4/9 22:20	156.6	↓-3.1
4/9 22:30	153.1	↓-3.5
4/9 22:40	149.3	↓-3.8
4/9 22:50	145.2	↓-4.1
4/9 23:00	140.8	↓-4.4
4/9 23:10	136.3	↓-4.5
4/9 23:20	131.5	↓-4.8
4/9 23:30	126.6	↓-4.9
4/9 23:40	121.7	↓-4.9
4/9 23:50	116.6	↓-5.1