4 (土)	03:30	08:05	13:00	20:29
	115cm	96cm	121cm	24cm
中潮 出 06:06 入 17:27 出 13:58 入 04:49

苫小牧（北海道）2023年03月4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
3/4 00:00	82.5	↑2.9
3/4 00:10	85.2	↑2.7
3/4 00:20	87.9	↑2.7
3/4 00:30	90.4	↑2.5
3/4 00:40	92.8	↑2.4
3/4 00:50	95.2	↑2.4
3/4 01:00	97.4	↑2.2
3/4 01:10	99.5	↑2.1
3/4 01:20	101.4	↑1.9
3/4 01:30	103.3	↑1.9
3/4 01:40	105.0	↑1.7
3/4 01:50	106.6	↑1.6
3/4 02:00	108.1	↑1.5
3/4 02:10	109.4	↑1.3
3/4 02:20	110.6	↑1.2
3/4 02:30	111.6	↑1.0
3/4 02:40	112.5	↑0.9
3/4 02:50	113.2	↑0.7
3/4 03:00	113.8	↑0.6
3/4 03:10	114.2	↑0.4
3/4 03:20	114.4	↑0.2	満潮
3/4 03:30	114.5	↑0.1	満潮
3/4 03:40	114.4	↓-0.1
3/4 03:50	114.1	↓-0.3
3/4 04:00	113.7	↓-0.4
3/4 04:10	113.1	↓-0.6
3/4 04:20	112.4	↓-0.7
3/4 04:30	111.6	↓-0.8
3/4 04:40	110.7	↓-0.9
3/4 04:50	109.8	↓-0.9
3/4 05:00	108.7	↓-1.1
3/4 05:10	107.6	↓-1.1
3/4 05:20	106.5	↓-1.1
3/4 05:30	105.4	↓-1.1
3/4 05:40	104.3	↓-1.1
3/4 05:50	103.2	↓-1.1
3/4 06:00	102.2	↓-1.0
3/4 06:10	101.2	↓-1.0
3/4 06:20	100.3	↓-0.9
3/4 06:30	99.5	↓-0.8
3/4 06:40	98.8	↓-0.7
3/4 06:50	98.1	↓-0.7
3/4 07:00	97.5	↓-0.6
3/4 07:10	97.0	↓-0.5
3/4 07:20	96.6	↓-0.4
3/4 07:30	96.3	↓-0.3
3/4 07:40	96.1	↓-0.2
3/4 07:50	95.9	↓-0.2
3/4 08:00	95.8	↓-0.1	干潮
3/4 08:10	95.9	↑0.1
3/4 08:20	96.0	↑0.1
3/4 08:30	96.1	↑0.1
3/4 08:40	96.4	↑0.3
3/4 08:50	96.8	↑0.4
3/4 09:00	97.3	↑0.5
3/4 09:10	97.9	↑0.6
3/4 09:20	98.5	↑0.6
3/4 09:30	99.3	↑0.8
3/4 09:40	100.2	↑0.9
3/4 09:50	101.2	↑1.0
3/4 10:00	102.3	↑1.1
3/4 10:10	103.5	↑1.2
3/4 10:20	104.7	↑1.2
3/4 10:30	106.0	↑1.3
3/4 10:40	107.4	↑1.4
3/4 10:50	108.8	↑1.4
3/4 11:00	110.2	↑1.4
3/4 11:10	111.5	↑1.3
3/4 11:20	112.9	↑1.4
3/4 11:30	114.1	↑1.2
3/4 11:40	115.3	↑1.2
3/4 11:50	116.4	↑1.1
3/4 12:00	117.4	↑1.0
3/4 12:10	118.3	↑0.9
3/4 12:20	119.0	↑0.7
3/4 12:30	119.5	↑0.5
3/4 12:40	119.9	↑0.4
3/4 12:50	120.2	↑0.3	満潮
3/4 13:00	120.2	0	満潮
3/4 13:10	120.1	↓-0.1
3/4 13:20	119.9	↓-0.2
3/4 13:30	119.4	↓-0.5
3/4 13:40	118.8	↓-0.6
3/4 13:50	118.1	↓-0.7
3/4 14:00	117.1	↓-1.0
3/4 14:10	116.0	↓-1.1
3/4 14:20	114.8	↓-1.2
3/4 14:30	113.3	↓-1.5
3/4 14:40	111.7	↓-1.6
3/4 14:50	109.9	↓-1.8
3/4 15:00	108.0	↓-1.9
3/4 15:10	105.8	↓-2.2
3/4 15:20	103.5	↓-2.3
3/4 15:30	101.0	↓-2.5
3/4 15:40	98.3	↓-2.7
3/4 15:50	95.4	↓-2.9
3/4 16:00	92.4	↓-3.0
3/4 16:10	89.2	↓-3.2
3/4 16:20	85.9	↓-3.3
3/4 16:30	82.4	↓-3.5
3/4 16:40	78.8	↓-3.6
3/4 16:50	75.2	↓-3.6
3/4 17:00	71.4	↓-3.8	最大潮位差
3/4 17:10	67.7	↓-3.7
3/4 17:20	64.0	↓-3.7
3/4 17:30	60.3	↓-3.7
3/4 17:40	56.6	↓-3.7
3/4 17:50	53.1	↓-3.5
3/4 18:00	49.7	↓-3.4
3/4 18:10	46.4	↓-3.3
3/4 18:20	43.3	↓-3.1
3/4 18:30	40.4	↓-2.9
3/4 18:40	37.7	↓-2.7
3/4 18:50	35.2	↓-2.5
3/4 19:00	32.9	↓-2.3
3/4 19:10	30.9	↓-2.0
3/4 19:20	29.1	↓-1.8
3/4 19:30	27.5	↓-1.6
3/4 19:40	26.2	↓-1.3
3/4 19:50	25.2	↓-1.0
3/4 20:00	24.4	↓-0.8
3/4 20:10	23.8	↓-0.6
3/4 20:20	23.5	↓-0.3	干潮
3/4 20:30	23.4	↓-0.1
3/4 20:40	23.6	↑0.2
3/4 20:50	24.0	↑0.4
3/4 21:00	24.7	↑0.7
3/4 21:10	25.7	↑1.0
3/4 21:20	26.8	↑1.1
3/4 21:30	28.3	↑1.5
3/4 21:40	30.0	↑1.7
3/4 21:50	31.9	↑1.9
3/4 22:00	34.1	↑2.2
3/4 22:10	36.6	↑2.5
3/4 22:20	39.2	↑2.6
3/4 22:30	42.1	↑2.9
3/4 22:40	45.2	↑3.1
3/4 22:50	48.4	↑3.2
3/4 23:00	51.8	↑3.4
3/4 23:10	55.3	↑3.5
3/4 23:20	58.9	↑3.6
3/4 23:30	62.6	↑3.7
3/4 23:40	66.2	↑3.6
3/4 23:50	69.9	↑3.7