14 (火)	04:16	10:21	16:23	22:35
	132cm	41cm	135cm	36cm
大潮 出 05:48 入 17:40 出 19:18 入 06:40

苫小牧（北海道）2017年03月14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
3/14 00:00	47.8	↑3.1
3/14 00:10	51.3	↑3.5
3/14 00:20	55.0	↑3.7
3/14 00:30	59.0	↑4.0
3/14 00:40	63.2	↑4.2
3/14 00:50	67.6	↑4.4
3/14 01:00	72.2	↑4.6
3/14 01:10	76.9	↑4.7
3/14 01:20	81.7	↑4.8	最大潮位差
3/14 01:30	86.5	↑4.8	最大潮位差
3/14 01:40	91.3	↑4.8	最大潮位差
3/14 01:50	95.9	↑4.6
3/14 02:00	100.5	↑4.6
3/14 02:10	104.8	↑4.3
3/14 02:20	108.9	↑4.1
3/14 02:30	112.7	↑3.8
3/14 02:40	116.2	↑3.5
3/14 02:50	119.4	↑3.2
3/14 03:00	122.2	↑2.8
3/14 03:10	124.6	↑2.4
3/14 03:20	126.7	↑2.1
3/14 03:30	128.3	↑1.6
3/14 03:40	129.6	↑1.3
3/14 03:50	130.6	↑1.0
3/14 04:00	131.2	↑0.6
3/14 04:10	131.5	↑0.3	満潮
3/14 04:20	131.5	0
3/14 04:30	131.2	↓-0.3
3/14 04:40	130.6	↓-0.6
3/14 04:50	129.8	↓-0.8
3/14 05:00	128.7	↓-1.1
3/14 05:10	127.4	↓-1.3
3/14 05:20	125.9	↓-1.5
3/14 05:30	124.1	↓-1.8
3/14 05:40	122.1	↓-2.0
3/14 05:50	119.8	↓-2.3
3/14 06:00	117.2	↓-2.6
3/14 06:10	114.4	↓-2.8
3/14 06:20	111.4	↓-3.0
3/14 06:30	108.1	↓-3.3
3/14 06:40	104.6	↓-3.5
3/14 06:50	100.9	↓-3.7
3/14 07:00	96.9	↓-4.0
3/14 07:10	92.8	↓-4.1
3/14 07:20	88.7	↓-4.1
3/14 07:30	84.4	↓-4.3
3/14 07:40	80.1	↓-4.3
3/14 07:50	75.8	↓-4.3
3/14 08:00	71.6	↓-4.2
3/14 08:10	67.5	↓-4.1
3/14 08:20	63.6	↓-3.9
3/14 08:30	59.9	↓-3.7
3/14 08:40	56.5	↓-3.4
3/14 08:50	53.3	↓-3.2
3/14 09:00	50.5	↓-2.8
3/14 09:10	48.0	↓-2.5
3/14 09:20	45.9	↓-2.1
3/14 09:30	44.1	↓-1.8
3/14 09:40	42.7	↓-1.4
3/14 09:50	41.6	↓-1.1
3/14 10:00	40.8	↓-0.8
3/14 10:10	40.4	↓-0.4
3/14 10:20	40.2	↓-0.2	干潮
3/14 10:30	40.4	↑0.2
3/14 10:40	40.8	↑0.4
3/14 10:50	41.5	↑0.7
3/14 11:00	42.5	↑1.0
3/14 11:10	43.7	↑1.2
3/14 11:20	45.1	↑1.4
3/14 11:30	46.8	↑1.7
3/14 11:40	48.8	↑2.0
3/14 11:50	51.0	↑2.2
3/14 12:00	53.4	↑2.4
3/14 12:10	56.2	↑2.8
3/14 12:20	59.2	↑3.0
3/14 12:30	62.4	↑3.2
3/14 12:40	65.9	↑3.5
3/14 12:50	69.7	↑3.8
3/14 13:00	73.7	↑4.0
3/14 13:10	77.8	↑4.1
3/14 13:20	82.1	↑4.3
3/14 13:30	86.6	↑4.5
3/14 13:40	91.1	↑4.5
3/14 13:50	95.6	↑4.5
3/14 14:00	100.0	↑4.4
3/14 14:10	104.4	↑4.4
3/14 14:20	108.6	↑4.2
3/14 14:30	112.6	↑4.0
3/14 14:40	116.4	↑3.8
3/14 14:50	119.9	↑3.5
3/14 15:00	123.0	↑3.1
3/14 15:10	125.8	↑2.8
3/14 15:20	128.3	↑2.5
3/14 15:30	130.3	↑2.0
3/14 15:40	132.0	↑1.7
3/14 15:50	133.3	↑1.3
3/14 16:00	134.2	↑0.9
3/14 16:10	134.8	↑0.6
3/14 16:20	135.0	↑0.2	満潮
3/14 16:30	134.9	↓-0.1
3/14 16:40	134.5	↓-0.4
3/14 16:50	133.8	↓-0.7
3/14 17:00	132.8	↓-1.0
3/14 17:10	131.6	↓-1.2
3/14 17:20	130.1	↓-1.5
3/14 17:30	128.4	↓-1.7
3/14 17:40	126.5	↓-1.9
3/14 17:50	124.3	↓-2.2
3/14 18:00	121.9	↓-2.4
3/14 18:10	119.2	↓-2.7
3/14 18:20	116.3	↓-2.9
3/14 18:30	113.2	↓-3.1
3/14 18:40	109.8	↓-3.4
3/14 18:50	106.1	↓-3.7
3/14 19:00	102.3	↓-3.8
3/14 19:10	98.2	↓-4.1
3/14 19:20	93.9	↓-4.3
3/14 19:30	89.6	↓-4.3
3/14 19:40	85.1	↓-4.5
3/14 19:50	80.5	↓-4.6
3/14 20:00	75.9	↓-4.6
3/14 20:10	71.4	↓-4.5
3/14 20:20	66.9	↓-4.5
3/14 20:30	62.6	↓-4.3
3/14 20:40	58.5	↓-4.1
3/14 20:50	54.7	↓-3.8
3/14 21:00	51.1	↓-3.6
3/14 21:10	47.8	↓-3.3
3/14 21:20	44.9	↓-2.9
3/14 21:30	42.4	↓-2.5
3/14 21:40	40.2	↓-2.2
3/14 21:50	38.4	↓-1.8
3/14 22:00	37.0	↓-1.4
3/14 22:10	36.0	↓-1.0
3/14 22:20	35.4	↓-0.6
3/14 22:30	35.0	↓-0.4	干潮
3/14 22:40	35.1	↑0.1
3/14 22:50	35.4	↑0.3
3/14 23:00	36.0	↑0.6
3/14 23:10	37.0	↑1.0
3/14 23:20	38.1	↑1.1
3/14 23:30	39.6	↑1.5
3/14 23:40	41.3	↑1.7
3/14 23:50	43.3	↑2.0