12 (水)	05:27	13:12	21:50	23:31
	127cm	13cm	99cm	98cm
小潮 出 04:48 入 18:01 出 - 入 08:20 潮干狩り ◎ 10:57～15:36

釧路（北海道）2023年04月12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
4/12 00:00	90.4	↑0.2
4/12 00:10	90.7	↑0.3
4/12 00:20	91.0	↑0.3
4/12 00:30	91.5	↑0.5
4/12 00:40	92.1	↑0.6
4/12 00:50	92.8	↑0.7
4/12 01:00	93.6	↑0.8
4/12 01:10	94.4	↑0.8
4/12 01:20	95.4	↑1.0
4/12 01:30	96.5	↑1.1
4/12 01:40	97.6	↑1.1
4/12 01:50	98.9	↑1.3
4/12 02:00	100.2	↑1.3
4/12 02:10	101.6	↑1.4
4/12 02:20	103.1	↑1.5
4/12 02:30	104.6	↑1.5
4/12 02:40	106.2	↑1.6
4/12 02:50	107.9	↑1.7
4/12 03:00	109.5	↑1.6
4/12 03:10	111.2	↑1.7
4/12 03:20	112.9	↑1.7
4/12 03:30	114.6	↑1.7
4/12 03:40	116.3	↑1.7
4/12 03:50	117.9	↑1.6
4/12 04:00	119.4	↑1.5
4/12 04:10	120.9	↑1.5
4/12 04:20	122.2	↑1.3
4/12 04:30	123.4	↑1.2
4/12 04:40	124.4	↑1.0
4/12 04:50	125.3	↑0.9
4/12 05:00	125.9	↑0.6
4/12 05:10	126.4	↑0.5
4/12 05:20	126.6	↑0.2	満潮
4/12 05:30	126.6	0
4/12 05:40	126.4	↓-0.2
4/12 05:50	126.0	↓-0.4
4/12 06:00	125.3	↓-0.7
4/12 06:10	124.3	↓-1.0
4/12 06:20	123.2	↓-1.1
4/12 06:30	121.8	↓-1.4
4/12 06:40	120.1	↓-1.7
4/12 06:50	118.2	↓-1.9
4/12 07:00	116.1	↓-2.1
4/12 07:10	113.8	↓-2.3
4/12 07:20	111.3	↓-2.5
4/12 07:30	108.6	↓-2.7
4/12 07:40	105.7	↓-2.9
4/12 07:50	102.6	↓-3.1
4/12 08:00	99.4	↓-3.2
4/12 08:10	96.0	↓-3.4
4/12 08:20	92.4	↓-3.6
4/12 08:30	88.8	↓-3.6
4/12 08:40	85.0	↓-3.8
4/12 08:50	81.2	↓-3.8
4/12 09:00	77.2	↓-4.0
4/12 09:10	73.3	↓-3.9
4/12 09:20	69.3	↓-4.0
4/12 09:30	65.2	↓-4.1	最大潮位差
4/12 09:40	61.2	↓-4.0
4/12 09:50	57.3	↓-3.9
4/12 10:00	53.4	↓-3.9
4/12 10:10	49.5	↓-3.9
4/12 10:20	45.8	↓-3.7
4/12 10:30	42.2	↓-3.6
4/12 10:40	38.8	↓-3.4
4/12 10:50	35.5	↓-3.3
4/12 11:00	32.4	↓-3.1
4/12 11:10	29.5	↓-2.9
4/12 11:20	26.8	↓-2.7
4/12 11:30	24.3	↓-2.5
4/12 11:40	22.1	↓-2.2
4/12 11:50	20.0	↓-2.1
4/12 12:00	18.3	↓-1.7
4/12 12:10	16.7	↓-1.6
4/12 12:20	15.4	↓-1.3
4/12 12:30	14.4	↓-1.0
4/12 12:40	13.5	↓-0.9
4/12 12:50	12.9	↓-0.6
4/12 13:00	12.6	↓-0.3
4/12 13:10	12.4	↓-0.2	干潮
4/12 13:20	12.5	↑0.1
4/12 13:30	12.8	↑0.3
4/12 13:40	13.4	↑0.6
4/12 13:50	14.1	↑0.7
4/12 14:00	15.1	↑1.0
4/12 14:10	16.2	↑1.1
4/12 14:20	17.6	↑1.4
4/12 14:30	19.1	↑1.5
4/12 14:40	20.8	↑1.7
4/12 14:50	22.7	↑1.9
4/12 15:00	24.8	↑2.1
4/12 15:10	27.0	↑2.2
4/12 15:20	29.4	↑2.4
4/12 15:30	31.9	↑2.5
4/12 15:40	34.5	↑2.6
4/12 15:50	37.2	↑2.7
4/12 16:00	40.0	↑2.8
4/12 16:10	42.9	↑2.9
4/12 16:20	45.8	↑2.9
4/12 16:30	48.7	↑2.9
4/12 16:40	51.6	↑2.9
4/12 16:50	54.5	↑2.9
4/12 17:00	57.4	↑2.9
4/12 17:10	60.2	↑2.8
4/12 17:20	63.0	↑2.8
4/12 17:30	65.7	↑2.7
4/12 17:40	68.3	↑2.6
4/12 17:50	70.9	↑2.6
4/12 18:00	73.3	↑2.4
4/12 18:10	75.6	↑2.3
4/12 18:20	77.9	↑2.3
4/12 18:30	80.0	↑2.1
4/12 18:40	82.0	↑2.0
4/12 18:50	83.9	↑1.9
4/12 19:00	85.6	↑1.7
4/12 19:10	87.3	↑1.7
4/12 19:20	88.8	↑1.5
4/12 19:30	90.2	↑1.4
4/12 19:40	91.5	↑1.3
4/12 19:50	92.7	↑1.2
4/12 20:00	93.8	↑1.1
4/12 20:10	94.7	↑0.9
4/12 20:20	95.5	↑0.8
4/12 20:30	96.3	↑0.8
4/12 20:40	96.9	↑0.6
4/12 20:50	97.4	↑0.5
4/12 21:00	97.8	↑0.4
4/12 21:10	98.2	↑0.4
4/12 21:20	98.4	↑0.2
4/12 21:30	98.5	↑0.1
4/12 21:40	98.6	↑0.1	満潮
4/12 21:50	98.6	0	満潮
4/12 22:00	98.6	0
4/12 22:10	98.5	↓-0.1
4/12 22:20	98.4	↓-0.1
4/12 22:30	98.3	↓-0.1
4/12 22:40	98.2	↓-0.1
4/12 22:50	98.1	↓-0.1
4/12 23:00	98.0	↓-0.1
4/12 23:10	97.9	↓-0.1
4/12 23:20	97.8	↓-0.1
4/12 23:30	97.8	0	干潮
4/12 23:40	97.8	0
4/12 23:50	97.9	↑0.1