13 (水)	09:20	18:37	-	-
	121cm	38cm	-	-
若潮 出 06:34 入 17:04 出 12:01 入 02:44

苫小牧（北海道）2030年02月13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
2/13 00:00	91.2	↑0.9
2/13 00:10	92.0	↑0.8
2/13 00:20	92.7	↑0.7
2/13 00:30	93.4	↑0.7
2/13 00:40	94.1	↑0.7
2/13 00:50	94.7	↑0.6
2/13 01:00	95.3	↑0.6
2/13 01:10	95.8	↑0.5
2/13 01:20	96.3	↑0.5
2/13 01:30	96.8	↑0.5
2/13 01:40	97.2	↑0.4
2/13 01:50	97.6	↑0.4
2/13 02:00	98.0	↑0.4
2/13 02:10	98.3	↑0.3
2/13 02:20	98.7	↑0.4
2/13 02:30	99.0	↑0.3
2/13 02:40	99.3	↑0.3
2/13 02:50	99.6	↑0.3
2/13 03:00	100.0	↑0.4
2/13 03:10	100.3	↑0.3
2/13 03:20	100.6	↑0.3
2/13 03:30	101.0	↑0.4
2/13 03:40	101.4	↑0.4
2/13 03:50	101.8	↑0.4
2/13 04:00	102.2	↑0.4
2/13 04:10	102.6	↑0.4
2/13 04:20	103.1	↑0.5
2/13 04:30	103.6	↑0.5
2/13 04:40	104.1	↑0.5
2/13 04:50	104.7	↑0.6
2/13 05:00	105.2	↑0.5
2/13 05:10	105.8	↑0.6
2/13 05:20	106.5	↑0.7
2/13 05:30	107.1	↑0.6
2/13 05:40	107.8	↑0.7
2/13 05:50	108.5	↑0.7
2/13 06:00	109.3	↑0.8
2/13 06:10	110.0	↑0.7
2/13 06:20	110.7	↑0.7
2/13 06:30	111.5	↑0.8
2/13 06:40	112.3	↑0.8
2/13 06:50	113.0	↑0.7
2/13 07:00	113.8	↑0.8
2/13 07:10	114.5	↑0.7
2/13 07:20	115.2	↑0.7
2/13 07:30	115.9	↑0.7
2/13 07:40	116.6	↑0.7
2/13 07:50	117.2	↑0.6
2/13 08:00	117.8	↑0.6
2/13 08:10	118.3	↑0.5
2/13 08:20	118.8	↑0.5
2/13 08:30	119.2	↑0.4
2/13 08:40	119.5	↑0.3
2/13 08:50	119.8	↑0.3
2/13 09:00	120.0	↑0.2
2/13 09:10	120.1	↑0.1	満潮
2/13 09:20	120.1	0	満潮
2/13 09:30	120.1	0
2/13 09:40	119.9	↓-0.2
2/13 09:50	119.7	↓-0.2
2/13 10:00	119.4	↓-0.3
2/13 10:10	118.9	↓-0.5
2/13 10:20	118.4	↓-0.5
2/13 10:30	117.8	↓-0.6
2/13 10:40	117.1	↓-0.7
2/13 10:50	116.3	↓-0.8
2/13 11:00	115.4	↓-0.9
2/13 11:10	114.4	↓-1.0
2/13 11:20	113.3	↓-1.1
2/13 11:30	112.2	↓-1.1
2/13 11:40	110.9	↓-1.3
2/13 11:50	109.5	↓-1.4
2/13 12:00	108.1	↓-1.4
2/13 12:10	106.6	↓-1.5
2/13 12:20	105.0	↓-1.6
2/13 12:30	103.3	↓-1.7
2/13 12:40	101.6	↓-1.7
2/13 12:50	99.8	↓-1.8
2/13 13:00	97.9	↓-1.9
2/13 13:10	95.9	↓-2.0
2/13 13:20	93.9	↓-2.0
2/13 13:30	91.8	↓-2.1
2/13 13:40	89.6	↓-2.2
2/13 13:50	87.4	↓-2.2
2/13 14:00	85.2	↓-2.2
2/13 14:10	82.9	↓-2.3
2/13 14:20	80.5	↓-2.4
2/13 14:30	78.2	↓-2.3
2/13 14:40	75.8	↓-2.4
2/13 14:50	73.3	↓-2.5	最大潮位差
2/13 15:00	70.9	↓-2.4
2/13 15:10	68.5	↓-2.4
2/13 15:20	66.0	↓-2.5	最大潮位差
2/13 15:30	63.7	↓-2.3
2/13 15:40	61.3	↓-2.4
2/13 15:50	59.0	↓-2.3
2/13 16:00	56.7	↓-2.3
2/13 16:10	54.5	↓-2.2
2/13 16:20	52.4	↓-2.1
2/13 16:30	50.4	↓-2.0
2/13 16:40	48.5	↓-1.9
2/13 16:50	46.8	↓-1.7
2/13 17:00	45.1	↓-1.7
2/13 17:10	43.6	↓-1.5
2/13 17:20	42.3	↓-1.3
2/13 17:30	41.1	↓-1.2
2/13 17:40	40.1	↓-1.0
2/13 17:50	39.2	↓-0.9
2/13 18:00	38.5	↓-0.7
2/13 18:10	38.0	↓-0.5
2/13 18:20	37.6	↓-0.4
2/13 18:30	37.4	↓-0.2	干潮
2/13 18:40	37.4	0
2/13 18:50	37.6	↑0.2
2/13 19:00	37.9	↑0.3
2/13 19:10	38.4	↑0.5
2/13 19:20	39.0	↑0.6
2/13 19:30	39.8	↑0.8
2/13 19:40	40.7	↑0.9
2/13 19:50	41.8	↑1.1
2/13 20:00	43.1	↑1.3
2/13 20:10	44.4	↑1.3
2/13 20:20	45.9	↑1.5
2/13 20:30	47.5	↑1.6
2/13 20:40	49.2	↑1.7
2/13 20:50	51.0	↑1.8
2/13 21:00	52.9	↑1.9
2/13 21:10	54.9	↑2.0
2/13 21:20	57.0	↑2.1
2/13 21:30	59.1	↑2.1
2/13 21:40	61.2	↑2.1
2/13 21:50	63.4	↑2.2
2/13 22:00	65.7	↑2.3
2/13 22:10	67.9	↑2.2
2/13 22:20	70.1	↑2.2
2/13 22:30	72.4	↑2.3
2/13 22:40	74.6	↑2.2
2/13 22:50	76.7	↑2.1
2/13 23:00	78.8	↑2.1
2/13 23:10	80.9	↑2.1
2/13 23:20	82.9	↑2.0
2/13 23:30	84.8	↑1.9
2/13 23:40	86.7	↑1.9
2/13 23:50	88.5	↑1.8