6 (水)	04:19	10:32	16:31	22:33
	134cm	35cm	134cm	43cm
中潮 出 06:02 入 17:30 出 06:27 入 19:42

苫小牧（北海道）2030年03月6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
3/6 00:00	52.7	↑2.8
3/6 00:10	55.8	↑3.1
3/6 00:20	59.2	↑3.4
3/6 00:30	62.8	↑3.6
3/6 00:40	66.7	↑3.9
3/6 00:50	70.7	↑4.0
3/6 01:00	74.9	↑4.2
3/6 01:10	79.3	↑4.4
3/6 01:20	83.8	↑4.5
3/6 01:30	88.3	↑4.5
3/6 01:40	92.8	↑4.5
3/6 01:50	97.3	↑4.5
3/6 02:00	101.7	↑4.4
3/6 02:10	105.9	↑4.2
3/6 02:20	110.0	↑4.1
3/6 02:30	113.8	↑3.8
3/6 02:40	117.3	↑3.5
3/6 02:50	120.5	↑3.2
3/6 03:00	123.4	↑2.9
3/6 03:10	125.9	↑2.5
3/6 03:20	128.1	↑2.2
3/6 03:30	129.9	↑1.8
3/6 03:40	131.3	↑1.4
3/6 03:50	132.4	↑1.1
3/6 04:00	133.2	↑0.8
3/6 04:10	133.6	↑0.4	満潮
3/6 04:20	133.7	↑0.1
3/6 04:30	133.4	↓-0.3
3/6 04:40	133.0	↓-0.4
3/6 04:50	132.2	↓-0.8
3/6 05:00	131.2	↓-1.0
3/6 05:10	129.9	↓-1.3
3/6 05:20	128.4	↓-1.5
3/6 05:30	126.6	↓-1.8
3/6 05:40	124.6	↓-2.0
3/6 05:50	122.3	↓-2.3
3/6 06:00	119.8	↓-2.5
3/6 06:10	117.0	↓-2.8
3/6 06:20	114.0	↓-3.0
3/6 06:30	110.6	↓-3.4
3/6 06:40	107.1	↓-3.5
3/6 06:50	103.3	↓-3.8
3/6 07:00	99.3	↓-4.0
3/6 07:10	95.1	↓-4.2
3/6 07:20	90.7	↓-4.4
3/6 07:30	86.2	↓-4.5
3/6 07:40	81.7	↓-4.5
3/6 07:50	77.1	↓-4.6
3/6 08:00	72.6	↓-4.5
3/6 08:10	68.1	↓-4.5
3/6 08:20	63.8	↓-4.3
3/6 08:30	59.6	↓-4.2
3/6 08:40	55.7	↓-3.9
3/6 08:50	52.0	↓-3.7
3/6 09:00	48.7	↓-3.3
3/6 09:10	45.6	↓-3.1
3/6 09:20	42.9	↓-2.7
3/6 09:30	40.6	↓-2.3
3/6 09:40	38.6	↓-2.0
3/6 09:50	37.0	↓-1.6
3/6 10:00	35.8	↓-1.2
3/6 10:10	34.9	↓-0.9
3/6 10:20	34.4	↓-0.5
3/6 10:30	34.2	↓-0.2	干潮
3/6 10:40	34.4	↑0.2
3/6 10:50	34.8	↑0.4
3/6 11:00	35.5	↑0.7
3/6 11:10	36.5	↑1.0
3/6 11:20	37.9	↑1.4
3/6 11:30	39.4	↑1.5
3/6 11:40	41.3	↑1.9
3/6 11:50	43.4	↑2.1
3/6 12:00	45.9	↑2.5
3/6 12:10	48.6	↑2.7
3/6 12:20	51.6	↑3.0
3/6 12:30	54.8	↑3.2
3/6 12:40	58.3	↑3.5
3/6 12:50	62.1	↑3.8
3/6 13:00	66.2	↑4.1
3/6 13:10	70.4	↑4.2
3/6 13:20	74.8	↑4.4
3/6 13:30	79.4	↑4.6
3/6 13:40	84.0	↑4.6
3/6 13:50	88.8	↑4.8	最大潮位差
3/6 14:00	93.5	↑4.7
3/6 14:10	98.1	↑4.6
3/6 14:20	102.6	↑4.5
3/6 14:30	107.0	↑4.4
3/6 14:40	111.1	↑4.1
3/6 14:50	115.0	↑3.9
3/6 15:00	118.5	↑3.5
3/6 15:10	121.8	↑3.3
3/6 15:20	124.6	↑2.8
3/6 15:30	127.1	↑2.5
3/6 15:40	129.1	↑2.0
3/6 15:50	130.8	↑1.7
3/6 16:00	132.0	↑1.2
3/6 16:10	132.9	↑0.9
3/6 16:20	133.4	↑0.5
3/6 16:30	133.6	↑0.2	満潮
3/6 16:40	133.4	↓-0.2
3/6 16:50	132.9	↓-0.5
3/6 17:00	132.2	↓-0.7
3/6 17:10	131.1	↓-1.1
3/6 17:20	129.9	↓-1.2
3/6 17:30	128.3	↓-1.6
3/6 17:40	126.6	↓-1.7
3/6 17:50	124.6	↓-2.0
3/6 18:00	122.4	↓-2.2
3/6 18:10	119.9	↓-2.5
3/6 18:20	117.3	↓-2.6
3/6 18:30	114.4	↓-2.9
3/6 18:40	111.3	↓-3.1
3/6 18:50	108.0	↓-3.3
3/6 19:00	104.5	↓-3.5
3/6 19:10	100.8	↓-3.7
3/6 19:20	96.9	↓-3.9
3/6 19:30	92.9	↓-4.0
3/6 19:40	88.8	↓-4.1
3/6 19:50	84.6	↓-4.2
3/6 20:00	80.4	↓-4.2
3/6 20:10	76.2	↓-4.2
3/6 20:20	72.1	↓-4.1
3/6 20:30	68.2	↓-3.9
3/6 20:40	64.3	↓-3.9
3/6 20:50	60.7	↓-3.6
3/6 21:00	57.4	↓-3.3
3/6 21:10	54.3	↓-3.1
3/6 21:20	51.6	↓-2.7
3/6 21:30	49.2	↓-2.4
3/6 21:40	47.2	↓-2.0
3/6 21:50	45.6	↓-1.6
3/6 22:00	44.3	↓-1.3
3/6 22:10	43.4	↓-0.9
3/6 22:20	42.8	↓-0.6
3/6 22:30	42.6	↓-0.2	干潮
3/6 22:40	42.7	↑0.1
3/6 22:50	43.1	↑0.4
3/6 23:00	43.8	↑0.7
3/6 23:10	44.7	↑0.9
3/6 23:20	46.0	↑1.3
3/6 23:30	47.4	↑1.4
3/6 23:40	49.1	↑1.7
3/6 23:50	51.0	↑1.9