14 (金)	04:11	09:33	15:20	22:01
	126cm	57cm	144cm	18cm
大潮 出 05:49 入 17:39 出 06:15 入 17:51

苫小牧（北海道）2059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	46.2	↑4.3
3/14 00:10	50.7	↑4.5
3/14 00:20	55.4	↑4.7
3/14 00:30	60.2	↑4.8
3/14 00:40	65.1	↑4.9
3/14 00:50	70.0	↑4.9
3/14 01:00	74.9	↑4.9
3/14 01:10	79.7	↑4.8
3/14 01:20	84.4	↑4.7
3/14 01:30	89.0	↑4.6
3/14 01:40	93.3	↑4.3
3/14 01:50	97.5	↑4.2
3/14 02:00	101.4	↑3.9
3/14 02:10	105.0	↑3.6
3/14 02:20	108.3	↑3.3
3/14 02:30	111.3	↑3.0
3/14 02:40	114.0	↑2.7
3/14 02:50	116.4	↑2.4
3/14 03:00	118.5	↑2.1
3/14 03:10	120.3	↑1.8
3/14 03:20	121.8	↑1.5
3/14 03:30	123.0	↑1.2
3/14 03:40	123.9	↑0.9
3/14 03:50	124.6	↑0.7
3/14 04:00	125.0	↑0.4
3/14 04:10	125.1	↑0.1	満潮
3/14 04:20	125.0	↓-0.1
3/14 04:30	124.6	↓-0.4
3/14 04:40	124.0	↓-0.6
3/14 04:50	123.1	↓-0.9
3/14 05:00	121.9	↓-1.2
3/14 05:10	120.4	↓-1.5
3/14 05:20	118.7	↓-1.7
3/14 05:30	116.7	↓-2.0
3/14 05:40	114.4	↓-2.3
3/14 05:50	111.9	↓-2.5
3/14 06:00	109.1	↓-2.8
3/14 06:10	106.1	↓-3.0
3/14 06:20	102.9	↓-3.2
3/14 06:30	99.6	↓-3.3
3/14 06:40	96.1	↓-3.5
3/14 06:50	92.5	↓-3.6
3/14 07:00	88.9	↓-3.6
3/14 07:10	85.3	↓-3.6
3/14 07:20	81.8	↓-3.5
3/14 07:30	78.4	↓-3.4
3/14 07:40	75.1	↓-3.3
3/14 07:50	72.0	↓-3.1
3/14 08:00	69.1	↓-2.9
3/14 08:10	66.5	↓-2.6
3/14 08:20	64.1	↓-2.4
3/14 08:30	62.0	↓-2.1
3/14 08:40	60.3	↓-1.7
3/14 08:50	58.8	↓-1.5
3/14 09:00	57.7	↓-1.1
3/14 09:10	56.9	↓-0.8
3/14 09:20	56.4	↓-0.5
3/14 09:30	56.2	↓-0.2	干潮
3/14 09:40	56.3	↑0.1
3/14 09:50	56.6	↑0.3
3/14 10:00	57.3	↑0.7
3/14 10:10	58.1	↑0.8
3/14 10:20	59.3	↑1.2
3/14 10:30	60.7	↑1.4
3/14 10:40	62.4	↑1.7
3/14 10:50	64.3	↑1.9
3/14 11:00	66.4	↑2.1
3/14 11:10	68.8	↑2.4
3/14 11:20	71.5	↑2.7
3/14 11:30	74.4	↑2.9
3/14 11:40	77.6	↑3.2
3/14 11:50	80.9	↑3.3
3/14 12:00	84.5	↑3.6
3/14 12:10	88.3	↑3.8
3/14 12:20	92.3	↑4.0
3/14 12:30	96.3	↑4.0
3/14 12:40	100.5	↑4.2
3/14 12:50	104.7	↑4.2
3/14 13:00	109.0	↑4.3
3/14 13:10	113.1	↑4.1
3/14 13:20	117.2	↑4.1
3/14 13:30	121.1	↑3.9
3/14 13:40	124.8	↑3.7
3/14 13:50	128.3	↑3.5
3/14 14:00	131.5	↑3.2
3/14 14:10	134.3	↑2.8
3/14 14:20	136.8	↑2.5
3/14 14:30	138.9	↑2.1
3/14 14:40	140.7	↑1.8
3/14 14:50	142.0	↑1.3
3/14 15:00	142.9	↑0.9
3/14 15:10	143.5	↑0.6	満潮
3/14 15:20	143.6	↑0.1	満潮
3/14 15:30	143.4	↓-0.2
3/14 15:40	142.8	↓-0.6
3/14 15:50	141.8	↓-1.0
3/14 16:00	140.6	↓-1.2
3/14 16:10	139.0	↓-1.6
3/14 16:20	137.1	↓-1.9
3/14 16:30	134.9	↓-2.2
3/14 16:40	132.5	↓-2.4
3/14 16:50	129.8	↓-2.7
3/14 17:00	126.8	↓-3.0
3/14 17:10	123.6	↓-3.2
3/14 17:20	120.1	↓-3.5
3/14 17:30	116.4	↓-3.7
3/14 17:40	112.4	↓-4.0
3/14 17:50	108.2	↓-4.2
3/14 18:00	103.8	↓-4.4
3/14 18:10	99.2	↓-4.6
3/14 18:20	94.4	↓-4.8
3/14 18:30	89.4	↓-5.0
3/14 18:40	84.3	↓-5.1
3/14 18:50	79.1	↓-5.2
3/14 19:00	73.8	↓-5.3	最大潮位差
3/14 19:10	68.6	↓-5.2
3/14 19:20	63.4	↓-5.2
3/14 19:30	58.3	↓-5.1
3/14 19:40	53.3	↓-5.0
3/14 19:50	48.6	↓-4.7
3/14 20:00	44.1	↓-4.5
3/14 20:10	39.8	↓-4.3
3/14 20:20	35.9	↓-3.9
3/14 20:30	32.3	↓-3.6
3/14 20:40	29.1	↓-3.2
3/14 20:50	26.3	↓-2.8
3/14 21:00	23.8	↓-2.5
3/14 21:10	21.8	↓-2.0
3/14 21:20	20.1	↓-1.7
3/14 21:30	18.9	↓-1.2
3/14 21:40	18.0	↓-0.9
3/14 21:50	17.5	↓-0.5
3/14 22:00	17.3	↓-0.2	干潮
3/14 22:10	17.5	↑0.2
3/14 22:20	18.0	↑0.5
3/14 22:30	18.8	↑0.8
3/14 22:40	19.9	↑1.1
3/14 22:50	21.3	↑1.4
3/14 23:00	23.0	↑1.7
3/14 23:10	25.0	↑2.0
3/14 23:20	27.3	↑2.3
3/14 23:30	29.9	↑2.6
3/14 23:40	32.8	↑2.9
3/14 23:50	36.0	↑3.2